This document contains multiple choice questions about networking topics such as VLANs, ACLs, routing protocols, and WAN technologies. Question 1 asks about the VTP mode that allows a switch to create VLANs and ignore VTP messages without passing local VLAN information. Question 2 asks about characteristics of extended ACLs. Question 3 asks about statements that are true regarding a PPP connection between two Cisco routers.
Www ccnav5 net_ccna_1_chapter_5_v5_0_exam_answers_2014Đồng Quốc Vương
This document provides the questions and answers for CCNA 1 Chapter 5 v5.0 exam. It includes 20 multiple choice questions about networking topics like ARP, MAC addressing, Ethernet switching, and Ethernet frame structure. The questions test knowledge of how switches forward frames based on MAC address tables, how ARP requests work to resolve IP to MAC mappings, and characteristics of Ethernet like preamble purpose and contention-based access methods.
Cisco discovery drs ent module 6 - v.4 in english.igede tirtanata
The document contains multiple choice questions about OSPF routing. It tests knowledge of OSPF concepts like DR/BDR election, network types, route calculation, and configuration. The questions cover topics such as OSPF network statements, adjacency formation between routers, and using OSPF in different network types.
Each router using a link-state routing protocol builds a complete and synchronized view of the network topology. This is achieved by routers flooding the network with link-state advertisements (LSAs) that describe the state of their links. With a complete view of the network, routing loops are difficult to occur since each router can independently calculate the optimal path to each destination.
The following summarizes the key points from the document:
1. The document contains questions and answers related to networking concepts such as VLANs, trunking, routing, and wireless networking.
2. It covers topics like spanning tree protocol, router-on-a-stick, inter-VLAN routing, trunking, wireless authentication, and access point configuration.
3. The questions are multiple choice designed to test knowledge of networking fundamentals and best practices.
Ch6 ccna exploration 3 lan switching and wirelesskratos2424
This document provides answers to questions about configuring router-on-a-stick inter-VLAN routing. Key steps include creating VLANs on the switch and router, configuring subinterfaces on the router matching the VLAN IDs, and using a trunk link between the switch and router. The router responds to ARP requests with the MAC address of the physical interface when using router-on-a-stick.
Two functions of a router are:
1. It forwards data packets toward their destination.
2. It acts as an intersection between multiple IP networks.
The likely cause of the problem on R3 is that the configuration register is not configured with the default setting.
Flash memory contains a scaled-down version of the IOS that can be used to reload a complete version of the IOS in the event that the IOS becomes damaged or corrupted.
Www ccnav5 net_ccna_1_chapter_5_v5_0_exam_answers_2014Đồng Quốc Vương
This document provides the questions and answers for CCNA 1 Chapter 5 v5.0 exam. It includes 20 multiple choice questions about networking topics like ARP, MAC addressing, Ethernet switching, and Ethernet frame structure. The questions test knowledge of how switches forward frames based on MAC address tables, how ARP requests work to resolve IP to MAC mappings, and characteristics of Ethernet like preamble purpose and contention-based access methods.
Cisco discovery drs ent module 6 - v.4 in english.igede tirtanata
The document contains multiple choice questions about OSPF routing. It tests knowledge of OSPF concepts like DR/BDR election, network types, route calculation, and configuration. The questions cover topics such as OSPF network statements, adjacency formation between routers, and using OSPF in different network types.
Each router using a link-state routing protocol builds a complete and synchronized view of the network topology. This is achieved by routers flooding the network with link-state advertisements (LSAs) that describe the state of their links. With a complete view of the network, routing loops are difficult to occur since each router can independently calculate the optimal path to each destination.
The following summarizes the key points from the document:
1. The document contains questions and answers related to networking concepts such as VLANs, trunking, routing, and wireless networking.
2. It covers topics like spanning tree protocol, router-on-a-stick, inter-VLAN routing, trunking, wireless authentication, and access point configuration.
3. The questions are multiple choice designed to test knowledge of networking fundamentals and best practices.
Ch6 ccna exploration 3 lan switching and wirelesskratos2424
This document provides answers to questions about configuring router-on-a-stick inter-VLAN routing. Key steps include creating VLANs on the switch and router, configuring subinterfaces on the router matching the VLAN IDs, and using a trunk link between the switch and router. The router responds to ARP requests with the MAC address of the physical interface when using router-on-a-stick.
Two functions of a router are:
1. It forwards data packets toward their destination.
2. It acts as an intersection between multiple IP networks.
The likely cause of the problem on R3 is that the configuration register is not configured with the default setting.
Flash memory contains a scaled-down version of the IOS that can be used to reload a complete version of the IOS in the event that the IOS becomes damaged or corrupted.
- The Point-to-Point Protocol (PPP) provides a standard method for transporting multi-protocol packets over point-to-point links. PPP establishes communication in three phases: Link Control Protocol (LCP) phase for link configuration, optional authentication phase using Password Authentication Protocol (PAP) or Challenge Handshake Authentication Protocol (CHAP), and Network Control Protocol (NCP) phase for layer 3 configuration.
- PAP transmits passwords in clear text, while CHAP uses an encrypted hash to authenticate peers without transmitting passwords. The document provides configuration examples for PPP, PAP, and CHAP authentication between two routers to establish a point-to-point link.
The document is a sample exam for CCNA certification that contains multiple choice questions about networking concepts. Some of the questions test knowledge of protocols like TCP, UDP, HTTP, SNMP, and protocols used for routing like OSPF, EIGRP, RIP. Other questions cover topics like VLANs, trunking, STP, and IP addressing schemes.
The document appears to be a practice exam for the CCNA 3 Switching Basics and Intermediate Routing certification. It contains 20 multiple choice questions covering topics like RIP routing protocol versions 1 and 2, VLSM, route summarization, and limitations of RIP v1. The questions test knowledge of subnetting, classful and classless routing concepts, and configuration of routing protocols.
RIP is an interior gateway protocol that uses distance vector routing and the Bellman-Ford algorithm to dynamically adapt to network changes. It works by having each router calculate the distances to reachable networks and share these distances with neighboring routers. However, RIP has issues with slow convergence and count-to-infinity problems when network failures occur. Several techniques are used to address these issues, including hold downs, split horizon, poison reverse updates, and triggered updates.
Final exam ccna exploration 3 lan switching and wirelesskratos2424
The document is a practice exam for the CCNA Exploration 3 LAN Switching and Wireless final exam. It contains 25 multiple choice questions covering topics such as IP addressing, switch configuration, VLANs, trunking, STP, and inter-VLAN routing.
ccna workbook and lab manual by NETWORKERS HOME. NETWORKERS HOME understand the importance of CCNA workbook when it comes Cisco certification which is why we offered free CCNA workbook.
RIPv2 is an enhancement of RIPv1 that supports VLSM, CIDR, and sends subnet masks and next hop addresses in routing updates. It is a classless distance vector routing protocol. The document discusses RIPv1 limitations like not supporting VLSM or CIDR, and describes configuring and verifying RIPv2. It also covers topics like disabling auto-summary and using RIPv2 in networks using VLSM and CIDR addressing.
Ccnav5.org ccna 3-chapter_8_v50_2014_exam_answersĐồng Quốc Vương
- Automatic summarization has been enabled on router R3, which will advertise two summary networks to its neighbors: 172.16.0.0/16 and 192.168.10.0/24. These two networks summarize the more specific routes that R3 has learned.
Ccnav5.org ccna 3-v50_practice_final_exam_2014Đồng Quốc Vương
This document provides a practice final exam for CCNA 3 v5.0 with 50 multiple choice questions covering topics such as OSPF, EIGRP, STP, wireless networking, and network device configuration and management. It tests knowledge of routing protocols, switching technologies, wireless security and authentication methods, and best practices for upgrading device firmware.
Cisco discovery drs ent module 3 - v.4 in english.igede tirtanata
The document contains questions and answers about networking concepts like VLANs, trunking, VTP, and STP.
Some key points:
- A router can connect VLANs on a switch using a trunk port and subinterfaces for each VLAN.
- VTP is used to maintain VLAN configuration consistency across switches in the same management domain and mode.
- STP elects a root bridge and puts switch ports into blocking, listening, learning, or forwarding states to prevent loops.
The document contains a 17 question CCNA exam covering topics like networking hardware configuration, IP addressing, subnetting, VLANs, routing protocols, and router configuration. The exam tests knowledge of Cisco switches, routers, protocols, and commands.
The document discusses the Routing Information Protocol (RIP). It describes that RIP is a distance-vector interior gateway protocol that uses hop count as its routing metric. It discusses the two versions of RIP - RIPv1 and RIPv2, and their differences in areas like classful/classless operation, broadcast/multicast updates. It also covers RIP configuration, operation, timers, authentication, route filtering, and other features.
The document contains 341 multiple choice questions from the CCNA Routing & Switching 200-120 exam. The questions cover topics such as NAT, routing protocols, VLANs, IPv6, routing, switching, and network security. Sample questions ask about types of NAT addresses, the danger of permit any entries in NAT access lists, and protocols like HSRP, OSPF, EIGRP, and VRRP. The document is broken into 6 pages with explanations for some answers.
This document summarizes how MPLS Layer 3 VPNs use VRFs (Virtual Routing and Forwarding instances) to segment customer traffic and allow overlapping IP addresses. It provides configuration examples on a router to create two VRFs ("VRF_RED" and "VRF_BLUE") for different customers. Interface configurations, route targets, redistribution of routes between IGPs and BGP sessions are demonstrated to establish end-to-end connectivity between customer networks while isolating their traffic through label pushing/swapping operations in the MPLS core.
The document contains sample questions and answers from a CCNA 2 Chapter 2 exam. It lists multiple choice questions about static routing concepts like administrative distance, route summarization, next hop addresses, and troubleshooting routing issues. It also includes exhibits of network diagrams and configuration outputs to aid in understanding the routing scenarios described in each question.
Switching – A Process of using the MAC address on LAN is called Layer 2 Switching.
Layer 2 Switching is the process of using hardware address of devices on a LAN to segment a network.
Switching breaks up large collision domains into smaller ones and that a collision domain is a network
segment with two or more devices sharing the same bandwidth.
A network administrator is troubleshooting connectivity issues between a router and a non-Cisco device running Frame Relay. The exhibit shows the router configuration. The likely cause of the Layer 2 connectivity problem is that the ietf keyword is missing when enabling Frame Relay on the serial interface. Adding this keyword should repair the connectivity issue.
Ccna 4 v5 practice skills assessment – packet tracerĐồng Quốc Vương
This document provides instructions for configuring a Small Business network using several routing protocols and technologies. It lists the required configurations for devices R3, R2, Office-1, and Office-2-Branch, which include NTP, SNMP, EIGRP, PPP, CHAP, Frame Relay, NAT, PAT, and a GRE tunnel. The document also provides addressing tables with interface IP addresses and default gateways for reference.
The document contains a list of websites related to CCNA exam questions and answers. It then provides the questions and answers for Chapter 2 of the CCNA 4 exam, covering topics such as PPP encapsulation, HSSI, LCP, NCP, authentication protocols, and troubleshooting serial interfaces.
This document is a PowerPoint presentation about Ethernet technologies that was created for instructors to modify for their own use. It covers the history and standards of Ethernet, including the parameters and implementations of 10 Mbps, 100 Mbps, 1 Gbps, and 10 Gbps Ethernet. The presentation provides information on Ethernet frames, encoding methods, cable types, and maximum distances for different Ethernet architectures. It concludes with a discussion of the expanding scope and future of Ethernet networking.
This document provides an overview of TCP/IP protocols and IP addressing. It discusses the layers of the TCP/IP model including application, transport, internet, and network access layers. It also covers IP addressing schemes like IPv4 and IPv6, address classes, public and private addressing, and methods for obtaining IP addresses like static, RARP, BOOTP, DHCP, and ARP.
- The Point-to-Point Protocol (PPP) provides a standard method for transporting multi-protocol packets over point-to-point links. PPP establishes communication in three phases: Link Control Protocol (LCP) phase for link configuration, optional authentication phase using Password Authentication Protocol (PAP) or Challenge Handshake Authentication Protocol (CHAP), and Network Control Protocol (NCP) phase for layer 3 configuration.
- PAP transmits passwords in clear text, while CHAP uses an encrypted hash to authenticate peers without transmitting passwords. The document provides configuration examples for PPP, PAP, and CHAP authentication between two routers to establish a point-to-point link.
The document is a sample exam for CCNA certification that contains multiple choice questions about networking concepts. Some of the questions test knowledge of protocols like TCP, UDP, HTTP, SNMP, and protocols used for routing like OSPF, EIGRP, RIP. Other questions cover topics like VLANs, trunking, STP, and IP addressing schemes.
The document appears to be a practice exam for the CCNA 3 Switching Basics and Intermediate Routing certification. It contains 20 multiple choice questions covering topics like RIP routing protocol versions 1 and 2, VLSM, route summarization, and limitations of RIP v1. The questions test knowledge of subnetting, classful and classless routing concepts, and configuration of routing protocols.
RIP is an interior gateway protocol that uses distance vector routing and the Bellman-Ford algorithm to dynamically adapt to network changes. It works by having each router calculate the distances to reachable networks and share these distances with neighboring routers. However, RIP has issues with slow convergence and count-to-infinity problems when network failures occur. Several techniques are used to address these issues, including hold downs, split horizon, poison reverse updates, and triggered updates.
Final exam ccna exploration 3 lan switching and wirelesskratos2424
The document is a practice exam for the CCNA Exploration 3 LAN Switching and Wireless final exam. It contains 25 multiple choice questions covering topics such as IP addressing, switch configuration, VLANs, trunking, STP, and inter-VLAN routing.
ccna workbook and lab manual by NETWORKERS HOME. NETWORKERS HOME understand the importance of CCNA workbook when it comes Cisco certification which is why we offered free CCNA workbook.
RIPv2 is an enhancement of RIPv1 that supports VLSM, CIDR, and sends subnet masks and next hop addresses in routing updates. It is a classless distance vector routing protocol. The document discusses RIPv1 limitations like not supporting VLSM or CIDR, and describes configuring and verifying RIPv2. It also covers topics like disabling auto-summary and using RIPv2 in networks using VLSM and CIDR addressing.
Ccnav5.org ccna 3-chapter_8_v50_2014_exam_answersĐồng Quốc Vương
- Automatic summarization has been enabled on router R3, which will advertise two summary networks to its neighbors: 172.16.0.0/16 and 192.168.10.0/24. These two networks summarize the more specific routes that R3 has learned.
Ccnav5.org ccna 3-v50_practice_final_exam_2014Đồng Quốc Vương
This document provides a practice final exam for CCNA 3 v5.0 with 50 multiple choice questions covering topics such as OSPF, EIGRP, STP, wireless networking, and network device configuration and management. It tests knowledge of routing protocols, switching technologies, wireless security and authentication methods, and best practices for upgrading device firmware.
Cisco discovery drs ent module 3 - v.4 in english.igede tirtanata
The document contains questions and answers about networking concepts like VLANs, trunking, VTP, and STP.
Some key points:
- A router can connect VLANs on a switch using a trunk port and subinterfaces for each VLAN.
- VTP is used to maintain VLAN configuration consistency across switches in the same management domain and mode.
- STP elects a root bridge and puts switch ports into blocking, listening, learning, or forwarding states to prevent loops.
The document contains a 17 question CCNA exam covering topics like networking hardware configuration, IP addressing, subnetting, VLANs, routing protocols, and router configuration. The exam tests knowledge of Cisco switches, routers, protocols, and commands.
The document discusses the Routing Information Protocol (RIP). It describes that RIP is a distance-vector interior gateway protocol that uses hop count as its routing metric. It discusses the two versions of RIP - RIPv1 and RIPv2, and their differences in areas like classful/classless operation, broadcast/multicast updates. It also covers RIP configuration, operation, timers, authentication, route filtering, and other features.
The document contains 341 multiple choice questions from the CCNA Routing & Switching 200-120 exam. The questions cover topics such as NAT, routing protocols, VLANs, IPv6, routing, switching, and network security. Sample questions ask about types of NAT addresses, the danger of permit any entries in NAT access lists, and protocols like HSRP, OSPF, EIGRP, and VRRP. The document is broken into 6 pages with explanations for some answers.
This document summarizes how MPLS Layer 3 VPNs use VRFs (Virtual Routing and Forwarding instances) to segment customer traffic and allow overlapping IP addresses. It provides configuration examples on a router to create two VRFs ("VRF_RED" and "VRF_BLUE") for different customers. Interface configurations, route targets, redistribution of routes between IGPs and BGP sessions are demonstrated to establish end-to-end connectivity between customer networks while isolating their traffic through label pushing/swapping operations in the MPLS core.
The document contains sample questions and answers from a CCNA 2 Chapter 2 exam. It lists multiple choice questions about static routing concepts like administrative distance, route summarization, next hop addresses, and troubleshooting routing issues. It also includes exhibits of network diagrams and configuration outputs to aid in understanding the routing scenarios described in each question.
Switching – A Process of using the MAC address on LAN is called Layer 2 Switching.
Layer 2 Switching is the process of using hardware address of devices on a LAN to segment a network.
Switching breaks up large collision domains into smaller ones and that a collision domain is a network
segment with two or more devices sharing the same bandwidth.
A network administrator is troubleshooting connectivity issues between a router and a non-Cisco device running Frame Relay. The exhibit shows the router configuration. The likely cause of the Layer 2 connectivity problem is that the ietf keyword is missing when enabling Frame Relay on the serial interface. Adding this keyword should repair the connectivity issue.
Ccna 4 v5 practice skills assessment – packet tracerĐồng Quốc Vương
This document provides instructions for configuring a Small Business network using several routing protocols and technologies. It lists the required configurations for devices R3, R2, Office-1, and Office-2-Branch, which include NTP, SNMP, EIGRP, PPP, CHAP, Frame Relay, NAT, PAT, and a GRE tunnel. The document also provides addressing tables with interface IP addresses and default gateways for reference.
The document contains a list of websites related to CCNA exam questions and answers. It then provides the questions and answers for Chapter 2 of the CCNA 4 exam, covering topics such as PPP encapsulation, HSSI, LCP, NCP, authentication protocols, and troubleshooting serial interfaces.
This document is a PowerPoint presentation about Ethernet technologies that was created for instructors to modify for their own use. It covers the history and standards of Ethernet, including the parameters and implementations of 10 Mbps, 100 Mbps, 1 Gbps, and 10 Gbps Ethernet. The presentation provides information on Ethernet frames, encoding methods, cable types, and maximum distances for different Ethernet architectures. It concludes with a discussion of the expanding scope and future of Ethernet networking.
This document provides an overview of TCP/IP protocols and IP addressing. It discusses the layers of the TCP/IP model including application, transport, internet, and network access layers. It also covers IP addressing schemes like IPv4 and IPv6, address classes, public and private addressing, and methods for obtaining IP addresses like static, RARP, BOOTP, DHCP, and ARP.
O documento fornece um catálogo de produtos de aquecimento, incluindo almofadas térmicas, botas aquecedoras e aquecedores de colchão. Apresenta as principais características e linhas de produtos, destacando a segurança, o aquecimento rápido e o controle de temperatura inteligente.
El documento consiste en una serie de cartas idénticas enviadas el 14 de febrero de 2013 por el presidente y supervisor de una empresa de gimnasia artística. Las cartas felicitan a varios profesores por su buen rendimiento laboral y les desean un feliz cumpleaños, alentándolos a seguir desempeñándose bien en la empresa.
Cisco discovery d homesb module 2 - v.4 in english.igede tirtanata
An operating system is severely damaged on a computer and needs to be reinstalled from scratch. The best solution is to perform a clean install of the operating system. When upgrading an operating system, the pre-installation checklist should verify that the hardware meets minimum requirements and backups have been completed. Three key pieces of network information that must be specified are the IP address, subnet mask, and default gateway.
Cisco discovery drs ent module 8 - v.4 in english.igede tirtanata
The document contains questions and answers about configuring and applying access control lists (ACLs) on routers. Some key points:
- ACL entries are assigned sequence numbers, with new entries added at the end by default.
- Inbound ACLs are more efficient than outbound ACLs as they can deny packets before routing lookups.
- ACLs can be used to filter traffic, specify NAT source addresses, and identify traffic for QoS among other uses.
- Standard ACLs filter based on source address only while extended ACLs can filter on additional fields and factors.
In transparent mode, a switch can create VLANs, ignore VTP messages, and not pass local VLAN information to other VTP domain members. Extended ACLs can filter traffic based on source and destination address, protocol, and specific port number. LCP manages compression and tests link quality in a PPP connection between routers. Adding a route will forward packets for the specified subnet range out a particular interface.
The document contains a 20 question multiple choice exam about networking technologies like HSRP, SNMP, VLANs, STP, QoS, VoIP, and security. The questions cover topics such as router redundancy protocols, switch configuration, trunking protocols, and network hardening techniques.
This document provides answers to exam questions for CCNA certification. It includes answers for CCNA 1, 2, 3, 4, and 5 exams, as well as practice exams. The website contains full explanations for each answer to help students learn and prepare for the CCNA exams.
The document contains questions about router functions and configuration. Based on the responses:
- A router's primary functions are packet switching and path selection. A router is required to connect two networks and provide a shared connection to the Internet.
- When a router boots, it enters setup mode to check hardware and load the Cisco IOS software from memory.
- Configuring a static route on a router with the "ip route" command establishes a manually defined path for traffic to a specific network.
Router R1 and R2 are unable to establish an EIGRP neighbor adjacency even though their interfaces are configured for OSPF area 0. To troubleshoot the problem, the network administrator should check the hello and dead intervals between the routers to ensure they are configured with the same values. Configuring matching timers will allow the routers to form an adjacency and exchange routing information.
CCNA 4 Answers, CCNA 1 Version 4.0 Answers, CCNA 2 Version 4.0 Answers, CCNA 3 Version 4.0 Answers, CCNA 4 Version 4.0 Answers, CCNA 1 Final Version 4.0 Answers, CCNA 2 Final Version 4.0 Answers, CCNA 3 Final Version 4.0 Answers, CCNA 4 Final Version 4.0 Answers
The document is a list of questions and multiple choice answers for the CCNA 3 v5.0 Final Exam 2014. It includes 25 questions about topics such as configuring EIGRP, OSPF, STP, wireless networks, and troubleshooting routing protocols.
The document contains multiple choice questions about network configuration and protocols. Based on the options provided, the correct answers are:
- The missing information for Blank 1 is the command show ip route.
- Addition of hosts to a physical segment and increasing use of bandwidth intensive network applications contribute to congestion on an Ethernet LAN.
- The SwA port has IEEE 802.1Q trunking enabled and the SwB port has ISL trunking enabled.
The document appears to contain questions and answers from the CCNA 4 final exam. It includes questions about topics like Frame Relay configuration, PPP negotiation failure troubleshooting, ACL usage, VLAN performance testing, VPN technology selection and DHCP address pool configuration issues. The questions cover a wide range of Cisco networking technologies tested on the CCNA 4 certification exam.
- The document describes the configuration and verification of a single-area OSPFv2 network connecting several routers and networks. It includes an addressing table and objectives for verifying neighbor relationships, route learning, and adding a new LAN to the OSPF domain.
- Through show commands on various routers, it is confirmed that OSPF neighbors are fully adjacent and routes are being propagated correctly through the domain. Pings also validate connectivity across the networks.
- Adding a new router connecting a branch office LAN integrates it into the OSPF routing, with the neighbor relationship achieving full state and routes being distributed to the new network.
Www ccnav5 net_ccna_3_v5_0_scaling_networks_final_exam_2013Đồng Quốc Vương
The document provides answers to questions about CCNA 3 v5.0 Scaling Networks exam. It includes questions about commands to upgrade an IOS image, EIGRP configuration and operation, OSPF neighbor states, and STP port roles.
This document provides the answers to a CCNA 1 final exam with 50 multiple choice questions. It covers topics such as networking tools, network devices, network models, cabling, Ethernet, IP addressing, IPv6 addressing, routing, and network security. Some key points covered are the functions of switches, routers, and default gateways. It also addresses subnetting, private IP addresses, IPv6 addressing formats, and network protocols like TCP/IP, ICMP, DHCP, and DNS.
- A static route is established with the command "ip route 192.168.2.0 255.255.255.0 S0/0/0" on router R1. This establishes a static route and forwards traffic for the 192.168.2.0 network to the next hop S0/0/0.
- The static route is not automatically propagated. It needs to be manually configured on any other routers to establish the path between the two networks.
- Static routes are generally not preferred over dynamic routing protocols but can provide a quick solution until dynamic routing is configured.
- A static route is established with the command "ip route 192.168.2.0 255.255.255.0 S0/0/0" on router R1. This establishes a static route and forwards traffic for the 192.168.2.0 network to the next hop S0/0/0.
- The static route is not automatically propagated. It needs to be manually configured on any other routers to establish the path between the two networks.
- Static routes are generally not preferred over dynamic routing protocols but can provide a quick solution until dynamic routing is configured.
Ccnav5.org ccna 1-v50_itn_practice_final_exam_answersĐồng Quốc Vương
An administrator is attempting to configure a message-of-the-day banner on a router but is unable to get it to display correctly for Telnet users. The problem is that the banner message contains the delimiting character (V) that is being used to enclose the message. Removing the delimiting character from the message should fix the issue.
There are 10 new questions on the CCNA 200-120 exam, focusing on topics like NAT, DHCP configuration, satellite internet characteristics, and subnetting. The document provides questions, answers, and explanations to help study for improved exam scores.
R1 is configured to use SNMP version 2 to communicate with a management station at IP address 192.168.1.3. However, the administrator is unable to get any information from R1. The problem is likely due to an issue with the ACL configuration that was applied to limit access to the SNMP community. The ACL permits traffic from 192.168.10.3 but it is unclear if this is the correct IP address for the management station.
This document provides the answers to a CCNA 1 v6.0 Final Exam with 100 questions. Some key points:
- It addresses topics related to networking fundamentals, including network models, protocols, network configuration and troubleshooting.
- The questions test knowledge of networking concepts and Cisco IOS commands across the OSI model layers, from physical layer addressing to application layer protocols.
- Answers are provided for multiple choice questions about LANs, WANs, routing, switching, IPv4 and IPv6 addressing, TCP/IP protocols and network client-server models.
This document contains questions and answers related to CCNA exam topics like EIGRP, OSPF, wireless networking, and switching/routing configuration. Some key points:
- Questions cover EIGRP routing protocol configuration and troubleshooting, OSPF area types, wireless standards and security, and switching concepts like STP, VLANs, and port channels.
- Answers provide explanations for EIGRP neighbor states, OSPF route types, wireless frequency bands and modulation techniques, and best practices for switch configuration.
- Troubleshooting scenarios involve missing routes in EIGRP/OSPF, wireless performance issues, and verifying switch port channel configuration.
This document contains 20 multiple choice questions and answers from the CCNA 2 Chapter 7 exam on RIP routing. The questions cover topics like RIP version 1 and 2 configuration, using the network command, and troubleshooting RIP issues.
Similar to Cisco discovery drs ent module 10 - v.4 in english. (20)
This document provides an introduction to a data communications networking course. It outlines the course schedule which covers topics like Ethernet, WAN technologies, IP networking and more over 5 days. It also discusses course materials, prerequisites, and objectives which include gaining an understanding of modern datacom technologies. The document provides details on standardization bodies and the OSI reference model, describing each layer and how data is transmitted through the protocol stack. It also covers physical media types like coaxial cable, twisted pair, fiber and their characteristics. Standards for physical layer interfaces like RS-232, RS-422 and V-series are also introduced.
This document provides an overview and summary of a training course on Agenda, GSM & MPA. The course agenda covers definitions and history of GSM, GSM services, system architecture including components like the HLR, VLR, BTS, BSC and MSC. It also discusses the GSM functional model including call management, mobility management and radio resource management. The document then summarizes the GSM radio interface, protocols like DTAP and interfaces like A-bis and A. It provides high-level descriptions of GSM standards and evolution over time.
IBM announced the new i890 32-way server featuring the POWER4 processor. The i890 provides up to 37,400 CPW and 1.85 times the performance of the i840 server. IBM also announced OS/400 V5R2 which focuses on simplifying enterprise IT management. The i890 and OS/400 V5R2 provide improved flexibility and growth options for adding new workloads.
The document describes an e-wallet application that allows users to make payments using Near Field Communication (NFC) technology on Android smartphones. It discusses how the application works, including user registration and login, adding payment balances by activating vouchers, and making expenditures by scanning NFC tags on smart posters. The application transfers user and transaction data between the smartphone app and a web server for validation. The document also evaluates the application's performance and network usage, finding that data reception uses more bandwidth than transmission and that internet connectivity was the main constraint reported by users. It concludes by recommending a focus on security and expanding platform support for broader use.
Cisco discovery drs ent module 5 - v.4 in english.igede tirtanata
The document is a set of 20 multiple choice questions about networking concepts like VLSM, NAT, CIDR, and subnetting. Some of the questions ask about the maximum number of subnets that can be created from a specific subnet, the purpose of address overloading in NAT, the advantages of CIDR, how a router implements NAT overload, and characteristics of classful routing protocols. Other questions provide exhibits with network diagrams and ask about global vs local NAT addresses, valid subnet masks, summarized network ranges, and valid subnet addresses.
Cisco discovery drs ent module 4 - v.4 in english.igede tirtanata
The document is a set of 20 multiple choice questions about networking topics such as VLSM, NAT, CIDR, and routing protocols. Some of the questions ask about subnetting a network, the purpose of NAT overload, advantages of CIDR, how routers track addresses for NAT overload, characteristics of classful routing protocols, identifying inside and outside addresses in a NAT configuration, summarizing networks using CIDR, VLSM addressing schemes, appropriate subnet masks, available addresses in subnet configurations, routing updates sent with RIP v2, ranges of networks summarized by an address/mask, identifying the type of NAT based on translation output, available addresses for dynamic NAT pools, valid host addresses in a subnet, network/broadcast addresses in a subnet
Cisco discovery drs ent module 7 - v.4 in english.igede tirtanata
This document contains 24 multiple choice questions about network control protocols, data transmission rates, differences between LANs and WANs, Cisco's implementation of HDLC, connectivity problems, output of debug commands, functions of PPP, demarcation points, congestion indicators, time-division multiplexing, types of WAN connections, data communications equipment, encapsulation processes, and functions of LCP and cell switching. It provides information to test knowledge of fundamental networking concepts related to protocols, interfaces, addressing, and virtual circuits.
Cisco discovery d homesb module 10 final exam - v.4 in english.igede tirtanata
The document contains a 50 question multiple choice exam about networking concepts such as local and network applications, wireless connectivity issues, IP addressing, network layers, protocols, security, cabling, and other foundational IT topics. It tests understanding of technology, troubleshooting skills, and ability to apply knowledge to solve problems.
Cisco discovery d homesb module 7 - v.4 in english.igede tirtanata
The document contains 20 multiple choice questions about wireless networking technologies including IEEE 802.11, Bluetooth, Wi-Fi, WLAN components, wireless security, encryption, authentication methods, and wireless network configuration options. It tests knowledge of key topics such as the differences between wireless and wired networking, factors that influence wireless network setup and performance, and common wireless network security standards and protocols.
Cisco discovery d homesb module 7 - v.4 in english.igede tirtanata
The document contains 20 multiple choice questions about wireless networking technologies including IEEE 802.11, Bluetooth, Wi-Fi, WLAN components, wireless security, encryption, authentication, and common configuration options. It tests knowledge of the key differences between wireless and wired networking, factors that influence wireless network setup and performance, and security best practices.
Cisco discovery d homesb module 10 final exam - v.4 in english.igede tirtanata
The document contains a final exam with 30 multiple choice questions about networking concepts like local and network applications, wireless connectivity issues, DHCP configuration, network addressing, protocols, and common network devices. It tests knowledge of topics such as IP addressing, default gateways, wireless encryption, private IP ranges, and physical layer troubleshooting.
This document is a PowerPoint presentation about TCP/IP protocols and IP addressing. It contains slides on topics like the TCP/IP model, transport and internet layer protocols, IP addressing formats and classes, private IP addresses, subnetting, and dynamic addressing protocols like DHCP. The presentation is intended for instructors to modify for their CCNA networking classes.
This document is a PowerPoint presentation about Ethernet fundamentals that was created for instructors to modify for their own use. It covers topics such as Ethernet naming rules, frame structures, MAC addressing, error handling, auto-negotiation, and transmission priority. The presentation provides information on the key concepts but is not intended as a study guide for assessments.
This PowerPoint presentation covers the key topics in CCNA 1 v3.1 Module 5 including cabling for LANs and WANs. It provides instructors with the Target Indicators from the module to modify for their own classes. The presentation covers LAN cabling using UTP and wireless, networking devices like hubs, switches, bridges and routers, connectivity models, and WAN cabling including serial, ISDN BRI and DSL connections. It is intended as a teaching guide and not as a study guide for assessments.
This document is a PowerPoint presentation about cable testing for CCNA 1 v3.1 Module 4. It provides an overview of topics like waves, exponents and logarithms, decibels, analog and digital signals, bandwidth, signaling over copper and fiber, attenuation and insertion loss, sources of noise, crosstalk, cable testing standards, and testing optical fiber. The presentation notes that a quality cable tester for Cat5e cabling is the Fluke DSP-LIA013 Channel/Traffic Adapter.
This document is a PowerPoint presentation about networking media for the CCNA 1 v3.1 Module 3. It includes slides on different types of networking cable such as coaxial cable, twisted pair cable and fiber optic cable. It also covers wireless networking concepts such as wireless standards, network components like access points, and wireless security. The presentation is intended for instructors as a template that can be modified for their classes.
This document is a PowerPoint presentation about networking fundamentals and concepts such as network history, devices, topologies, protocols, and models including OSI and TCP/IP. It provides information on different types of networks including LANs, WANs, MANs, and SANs. The presentation also covers topics such as bandwidth measurements, digital versus analog, peer-to-peer communication, and encapsulation. The purpose is to present the key concepts and targets for a CCNA networking module through slides with descriptive text and diagrams.
This PowerPoint presentation covers the key topics in CCNA 1 v3.1 Module 1 including PC basics, network interface cards, TCP/IP configuration, binary and hexadecimal number systems, IP addressing, and networking troubleshooting. It was created for instructors to modify for their classes and provides the target indicators for the module. The presentation instructs users to report any errors found and lists resources for additional instructional materials.
The document provides an overview of the TCP/IP transport and application layers. It discusses key topics like TCP and UDP segment formats, port numbers, reliability, flow control, and popular application layer protocols including DNS, FTP, HTTP, SMTP, SNMP, and Telnet. The objectives are listed as the TCP/IP transport layer and TCP/IP application layer.
This document provides an overview of routing fundamentals and subnetting in CCNA version 3.0. It discusses routed and routing protocols, how IP acts as a routed protocol, routing tables, routing algorithms and metrics, and the mechanics of subnetting including establishing subnet masks and calculating subnetworks through ANDing. The objectives are to understand routed protocols, IP routing protocols, and the mechanics of subnetting.
Cisco discovery drs ent module 10 - v.4 in english.
1. Cisco Discovery - DRSEnt Module 10 - V.4 in english.
Q.1 In which VTP mode can a switch create VLANs, ignore VTP messages, and not pass local VLAN
information to other VTP domain members?
Client
Server
Pruning
Transparent
Q.2 What are two characteristics of an extended ACL? (Choose two.)
IP is used to specify TCP traffic only.
IP is used to specify TCP and UDP traffic only.
IP is used to specify all TCP/IP protocols including TCP, UDP, ICMP and routing protocols.
Traffic can be filtered on source address only.
Traffic can be filtered on source and destination address only.
Traffic can be filtered on source and destination address, protocol, and specific port number.
Q.3 Which two statements are true regarding a PPP connection between two Cisco routers? (Choose
two.)
LCP tests the quality of the link.
LCP manages compression on the link
Only a single NCP is allowed between the two routers.
NCP terminates the link when data exchange is complete.
With CHAP authentication, the routers exchange plain text passwords.
Q.4 Assuming VLSM is not being used, what impact will adding the command ip route 172.16.64.0
255.255.240.0 serial0/0 have on a router that is already operational in a network?
2. All packets with a destination address between 172.16.64.1 and 172.16.80.254 will be forwarded
out serial0/0.
All packets with a destination address between 172.16.64.1 and 172.16.255.254 will be forwarded
out serial0/0.
All packets with a destination address between 172.16.64.1 and 172.16.79.254 will be forwarded
out serial0/0.
All packets with a destination address between 172.16.0.1 and 172.16.64.254 will be forwarded out
serial0/0.
Q.5 Refer to the exhibit. The network is using OSPF as the routing protocol. A network administrator
issues the show ip ospf neighbor command to check the status of operation. Which statement is true?
RB has the lowest priority value.
RC and RD have the lowest router IDs on the network.
RA has established adjacencies with all neighbor routers.
RA and RB cannot form an adjacency because they are stuck in the 2-way state.
3. Q.6 A sales representative is preparing to send sensitive information to corporate headquarters from a
hotel room using the Internet. Prior to the trip, the IT staff made the necessary provisions to allow
secure Internet access. What solution was implemented for the sales representative?
VPN
Frame Relay
PPP with CHAP authentication
PPP with PAP authentication
Q.7 Refer to the exhibit. A network administrator noticed that the VLAN configuration changes at SW2
did not propagate to SW3. On the basis of the partial output of the show vtp status command, what is
the possible cause of the problem?
VTP V2 mode is disabled.
SW3 is configured as transparent mode.
The number of existing VLANs does not match.
The configuration revision number does not match.
4. Q.8 Refer to the exhibit. Because of continuing instability of one of the serial links in the OSPF network,
a network administrator configures router ASBR as shown. Which two statements will be a result of this
configuration? (Choose two.)
Traffic intended for destinations across unstable serial links will be forwarded by ASBR even when
the links are down
A summary route of 192.168.0.0/22 will be advertised to the ISP router.
Serial links in range 192.168.0.0 255.255.252.0 will be forced into a passive state.
Networks connected to the unstable serial links will be placed in an unreachable state.
Negative effects of route flapping will be reduced.
Q.9 Which two criteria are used by STP to select a root bridge? (Choose two.)
memory size
bridge priority
number of ports
switch location
5. switching speed
base MAC address
Q.10 A company is using a Class B IP addressing scheme and expects to need as many as 150 networks.
What is the correct subnet mask to use with the network configuration?
255.255.0.0
255.255.240.0
255.255.254.0
255.255.255.0
255.255.255.128
255.255.255.192
Q.11 What is the term for the value 2172416 that is highlighted in the output of the show ip eigrp
topology command?
feasible distance of the successor
reported distance of the successor
feasible distance of the feasible successor
reported distance of the feasible successor
6. Q.12 Refer to the exhibit. RIPv2 is configured in the network shown. Hosts in the network have access to
all internal networks but do not have Internet access. On which router should the commands, shown in
the exhibit, be added to provide Internet access for all hosts in the network?
R1
R2
R3
ISP
Q.13 What do companies gain from the services performed at the enterprise edge?
faster communication with server farms
stronger security against malicious attacks
faster communication with Internet destinations
enhanced performance and reliability through VLANs and redundant trunk links
7. Q.14 Refer to the exhibit. A network administrator wishes to deny Internet access to all R2 LAN hosts,
while allowing these hosts to reach all other devices on the company networks. Where the ACL shown in
the exhibit should be placed to meet these requirements?
R2: Fa0/0 inbound
R1: S0/1/0 outbound
R1: S0/0/1 inbound
R2: S0/0/1 outbound
R2: Fa0/0 outbound
Q.15 Refer to the exhibit. In what sequence (from first to last) does an OSPF router check the
parameters listed when selecting the DR?
C, B, A, D
8. D, C, B, A
A, B, C, D
A, C, B, D
B, C, A, D
Q.16 What two statements are true regarding EIGRP tables? (Choose two.)
A feasible successor route can be found in the topology table.
A successor route can only be found in the routing table.
The topology table shows whether a route is in the passive or active state.
The routing table shows the amount of time elapsed since a router adjacency was formed.
The neighbor table shows all adjacent Cisco devices.
Administrative distance is shown as a column in the neighbor table.
Q.17 Refer to the exhibit. Assuming that all three routers are configured with the EIGRP routing protocol
and sharing information, what information can be gathered from the show command output?
Router B has EIGRP adjacencies with both router A and C.
Router B has a fully converged topology table.
9. Router B has not formed an adjacency with router A.
Router B has not formed an adjacency with router C.
Q.18 Which three statements are true about RSTP? (Choose three.)
RSTP can fall back to STP to provide support for legacy equipment.
RSTP and STP have the same number of port states.
Like PortFast and UplinkFast, RSTP is a proprietary protocol.
RSTP takes up to 50 seconds to converge.
RSTP requires a point-to-point, full-duplex connection.
RSTP views all ports that are not discarding as part of an active topology.
Q.19 Refer to the exhibit. A network support technician has been asked to set an IP address on one of
the FastEthernet interfaces on a new router. What is causing the interface to reject the address?
The IP address is already in use.
The technician is using a network address.
The technician is using the wrong subnet mask for /26
The technician must enable VLSM on the interface.
10. Q.20 Refer to the exhibit. A network administrator enters the command ip route 10.10.4.16
255.255.255.248 s0/0/1 into the router. What will be the result of this configuration?
A static route pointing to 10.10.4.16/29 is placed into the routing table.
A static route to 10.10.4.16/29 is placed into the routing table if interface FastEthernet0/1 goes
down.
A static route pointing to 10.10.4.16/29 is only placed into the routing table if the route to 10.10.4.0
is removed.
A static route is not placed into the routing table because a RIP route that includes the destination
network already exists.
Q.21 Refer to the exhibit. R1 is connected to the Internet through its serial 0/0/0 interface. Hosts on the
192.168.100.0/24 LAN on R1 cannot communicate with hosts on the Internet. What two NAT
configuration issues might explain this failure? (Choose two.)
11. The ip nat pool command has not been applied correctly.
The inside interface has not been defined on R1.
The access list does not include the group of IP addresses that are supported by the inside network.
The ip address that is assigned to the serial 0/0/0 interface is incorrect
The outside interface has not been defined on R1.
Q.22 Refer to the exhibit. R1 and R2 are connected via serial interfaces. Both interfaces show that there
is Layer 2 connectivity between them. The administrator verifies that CDP is operational; however, pings
between the two interfaces are unsuccessful. What is the cause of this connectivity problem?
no set loopback
incorrect subnet mask on R2
incompatible bandwidth
incorrect IP address on R1
incompatible encapsulation
Q.23 Which two statements describe how the information contained in a BPDU is used by a switch?
(Choose two.)
12. to set the duplex mode of a redundant link
to activate looped paths throughout the network
to determine the root bridge
to prevent loops by sharing routing tables between connected switches
to determine which ports are placed in forwarding mode
Q.24 When MD5 authentication is used for OSPF routing protocol authentication, what two facts are
known about the key? (Choose two.)
The key passes between routers in plain text.
The key is used to help generate an encrypted number for authentication.
The key passes between routers in encrypted form.
The key is never transmitted.
The key can be captured by using a packet sniffer.
Q.25 Refer to the exhibit. If router RTA fails, which statement is true?
Hosts A and B can reach each other, but cannot reach hosts C and D or the server.
13. No host can reach any other host.
Hosts A, B, C, and D can reach each other, but cannot reach the server.
All hosts can reach each other.
Q.26 Which command should a network administrator issue to disable default summarization in an
EIGRP network?
Router(config-router)# null 0 route
Router(config-if)# no ip summary-address
Router(config-router)# no ip summary-address
Router(config-if)# no auto-summary
Router(config-router)# no auto-summary
14. Q.27 Refer to the exhibit. Users on the 172.30.20.0/24 network are unable to access any of the servers
located on the 192.168.0.0/23 network. Given the network topology and OSPF configuration, what two
problems exist in this network? (Choose two.)
There is a routing loop occurring between all three routers.
There is a network statement missing.
Network 172.30.20.0 has an incorrect wildcard mask.
The OSPF Area configuration is incorrect.
/23 is an invalid subnet mask for the 192.168.0.0 network.
Q.28 Refer to the exhibit. Which IP addressing scheme would be correct for the network?
H1-172.18.0.10/16
H2-172.18.0.11/16
H3-172.18.0.12/16
H1-172.18.0.10/16
H2-172.19.0.10/16
H3-172.18.0.11/16
H1-172.18.0.10/16
H2-172.18.0.11/16
H3-172.19.0.11/16
15. H1-172.18.0.10/16
H2-172.19.0.11/16
H3-172.19.0.11/16
Q.29 Refer to the exhibit. An administrator is adding a new router to the network. The IP address
192.168.13.6/30 has been assigned to the connecting serial interface on R2. What IP address must the
administrator assign to the serial interface of the new router?
192.168.13.4/30
192.168.13.5/30
192.168.13.7/30
192.168.13.58/30
192.168.13.61/27
192.168.13.63/27
Q.30 After comparing a previous baseline to current network statistics, the network engineer has
discovered a significant increase in unwarranted traffic to the extranet. Which two steps simplify
administration and control the unwanted traffic? (Choose two.)
define an ACL at the distribution layer to isolate packets
add an ACL at the router in the enterprise edge to block the traffic
deploy a Layer 3 switch to contain broadcasts
connect remote locations directly to the intranet
16. configure all hosts with the same default gateway to eliminate unnecessary broadcasts
deploy one core ISP router to reduce the delay in path determination
Q.31 Which statement is accurate about the CIR in Frame Relay?
It is important to purchase a CIR that matches the highest bandwidth requirements of the
enterprise.
The CIR can be no lower than the port speed of the local loop.
The CIR defines the contracted maximum rate available from the service provider on the Frame
Relay circuit
It is possible to burst over the CIR if bandwidth is available.
Q.32 A sales representative is using a wireless connection to make a VoIP call. Which protocol will be
used to transport the voice packets?
TCP
UDP
PPP
HDLC
Q.33 A network administrator wants to deny responses to ping requests. Which ACL statement denies
ping responses while not affecting other traffic?
access-list 123 deny tcp any any eq 80
access-list 123 deny tcp any any eq 20
access-list 123 deny tcp any any eq 21
access-list 123 deny icmp any any echo-reply
access-list 101 deny tcp any any established
Q.34 Why would a network administrator want to limit the size of failure domains when designing a
17. network?
to eliminate the effects of Ethernet collisions
to reduce the impact of a key device or service failure
to reduce the impact of Internet congestion on critical traffic
to eliminate the need to block broadcast packets at the edge of the local network
Q.35 What are two benefits of implementing VLANs in an enterprise network? (Choose two.)
eliminates the need for a Layer 3 device
provides segmentation of broadcast domains
allows for the propagation of broadcasts from one local network to another
allows for the logical grouping of devices despite physical location
prevents issues such as broadcast storms by ensuring a loop free environment
Q.36 Which three IP addresses are valid host addresses in the 10.200.0.0/20 network? (Choose three.)
10.200.11.69
10.200.16.1
10.200.0.255
10.201.0.55
10.200.15.240
10.200.30.29
18. Q.37 Refer to the exhibit. Assuming that the RIPv1 routing protocol is enabled and that all networks are
being advertised, which statement is true?
All packets from H1 that are destined to H2 will arrive at H2.
None of the packets from H1 that are destined to H2 will arrive at H2.
Approximately half the traffic from H1 that is destined to H2 will reach R3.
Some of the packets from H1 that are destined to H2 will be sent to the switch that is connected to
network 192.168.3.64/26.
Q.38 Refer to the exhibit. Which route will appear in the routing table?
R 10.10.4.0/24 [120/1] via 10.10.10.1, 00:00:12, FastEthernet0/1
R 10.10.4.0/24 [120/1] via 10.10.20.1, 00:00:12, FastEthernet0/0
19. R 10.10.4.0/24 [120/2] via 10.10.20.1, 00:00:12, FastEthernet0/0
R 10.10.4.0/24 [120/3] via 10.10.30.1, 00:00:12, FastEthernet1/0
R 10.10.4.0/24 [120/1] via 10.10.30.1, 00:00:12, FastEthernet1/0
Q.39 Refer to the exhibit. Server7 has been added to the server farm network. The hosts can ping
Servers 2 and 3 and Server2 and Server3 can ping each other. Server7 cannot ping the other servers
connected to the switch. What is the cause of this problem?
The Fa0/1 port on the switch should be in access mode.
The switch IP address is not on the same subnet as Server7.
The switch port used for Server7 is not in the same VLAN as Server2 and Server3.
The Fa0/0 interface of the router has not been configured for subinterfaces to support inter-VLAN
routing.
Q.40 What will be the two wildcard masks required in an extended access list statement that blocks
traffic to host 192.168.5.45 from the 172.16.240.0/27 network? (Choose two.)
20. 0.0.0.0
255.255.240.0
255.255.255.255
0.0.31.255
255.255.255.240
0.0.0.31
Q.41 If a modem is being used to connect to an ISP, which WAN connection type is being used?
leased line
cell switched
circuit switched
packet switched
Q.42 Refer to the exhibit. A network administrator must manually summarize all IP addresses on the
POP router for the ISP. Which one is the correct summary address?
21. 192.168.0.0/22
192.168.0.0/23
192.168.0.0/24
192.168.0.0/25
Q.43 Refer to the exhibit. OSPF is enabled and the network has completely converged. Which two
routers will be designated as DROTHER routers? (Choose two.)
R1
R2
R3
R4
22. Q.44 Refer to the exhibit. What two conclusions can be drawn from the displayed output? (Choose two.)
A packet with a destination IP address of 172.20.1.14 will exit the router via the Serial 0/1/0n
interface.
The default administrative distance for EIGRP has been changed.
Network 172.20.1.4 can be reached through two possible routes of equal cost.
The addresses on this network were created using VLSM.
The router connected to Serial 0/1/1 is advertising four separate routes through EIGRP to this
router.
23. Q.45 Refer to the exhibit. What two pieces of information can be gathered from the output of this
command? (Choose two.)
172.16.16.0/20 is a manually summarized route.
All subnets are being advertised because default summarization was disabled.
The output verifies that EIGRP is advertising only the networks in the same AS.
The 172.16.1.0/24 network is directly attached to the router that produced this output.
The Null0 interface indicates that this is not an actual path, but a summary for advertising purposes.
24. Q.46 Refer to the exhibit. What three facts represent the result of DR and BDR elections in this OSPF
network? (Choose three.)
RTC will be the DR of 10.5.0.0/30.
RTD will be the BDR of 10.5.0.0/30.
RTD will be the DR of 10.4.0.0/28.
RTB will be the BDR of 10.7.0.0/28.
RTB will be the DR of 10.7.0.0/28.
RTA will be the BDR of 10.4.0.0/28.
25. Q.47 Refer to the exhibit. Internet access is crucial for the company network shown. Internet access is
provided by two ISPs. ISP1 is the primary provider and ISP2 is the backup provider. The network
administrator configures BorderR as the border router so that in normal operations, all Internet traffic
goes through ISP1. However, if the link to ISP1 fails, then BorderR will automatically forward Internet
traffic to ISP2. The administrator configures two default routes:
BorderR(config)# ip route 0.0.0.0 0.0.0.0 192.168.100.1 200
BorderR(config)# ip route 0.0.0.0 0.0.0.0 172.16.1.1
However, when the administrator issued the show ip route command to verify the configuration, only
the second default route is in the routing table. Why is the first default route not showing?
The first configuration command overwrites the second command.
The first default route will be installed into the routing table if there is traffic with an IP address that
is destined for the 192.168.100.0 network.
This is expected because the link to ISP1 is active. If the link to ISP1 goes down, then the first default
route will be installed into the routing table.
The first default route cannot be installed into the routing table unless the administrator manually
disables the second default route with the no ip route 0.0.0.0 0.0.0.0 172.16.1.1 command.
26. Q.48 Refer to the exhibit. If R4 is announcing all shown internal networks as a summary address to the
ISP, which summary address will be most specific?
192.168.1.0/22
192.168.4.0/21
192.168.6.0/23
192.168.8.0/21
192.168.4.0/22
Q.49 Which two statements are true about the native VLAN on a switch? (Choose two.)
It requires a special VLAN ID tag.
It is unable to be changed to a different VLAN.
Untagged traffic slows the switching process down
The native VLAN defaults to VLAN 1 on Cisco Catalyst switches.
Untagged frames that are received on a trunk become members of this VLAN
27. Q.50 Refer to the exhibit. A company has recently installed a new switch (S2) into their network.After
several minutes, the network administrator notices that the new VLAN information is not being
propagated to the new switch. Given the show vtp status command output, what is the possible
problem that prevents the information from being received by the new switch?
VTP version mismatch
VTP domain name mismatch
VTP revision number mismatch
Time synchronization problems
28. Q.51 Refer to the exhibit. All routes in the exhibit are available to a router. Which two routes will be
placed into the routing table? (Choose two.)
A
B
C
D
E
F
29. Q.52 Refer to the exhibit. What is the purpose of the command: RouterA(config)# access-list 1 permit
192.168.16.0 0.0.0.255?
It identifies traffic on all inside interfaces to be translated and given access to the ISP router.
It identifies traffic from the fa0/1 interface to be translated and given access to the ISP router.
It allows traffic from the ISP to reach all of the inside interfaces.
It identifies traffic from the fa0/0 interface to be translated and given access to the ISP router
It allows traffic from the ISP router to the fa0/1 interface.
Q.53 The headquarters of a corporation uses static routes to connect to three branch offices. What are
two advantages of using static routes for the WAN connections? (Choose two.)
Static routes are more secure.
Static routes converge faster.
Static routes have higher administrative distances than dynamic routing protocols.
The metrics of a static route need adjusting only if the bandwidth of the WAN connection changes.
30. They are more stable and less susceptible to network changes in the interior gateway protocol.
Q.54 What are two ways VLAN memberships can be created in an enterprise network? (Choose two.)
manually configuring the switch ports to be part of a VLAN
allowing the user to choose a specific VLAN through a GUI menu
configuring the switch to allow VLAN membership based on NetBIOS association
implementing an access list that specifies which devices are placed into specific VLANs.
associating MAC addresses to specific VLANs in a VLAN management policy server database
manually configuring the host devices to be part of a VLAN
Q.55 Which two statements are true about RIPv1 and RIPv2? (Choose two.)
Both versions broadcast updates on port 520.
Both versions send the subnet mask as part of the update.
By default, both versions will receive RIPv1 and RIPv2 updates.
Both versions support the features of split horizon and poison reverse
By default, both versions automatically summarize routes.
RIPv1 has a higher AD than RIPv2 has.
Q.56 Which bandwidth allocation technique minimizes bandwidth waste by reallocating unused time
slices to communicating users?
VPN
NCP
TDM
STP
STDM
31. Q.57 Refer to the exhibit. What is represented by the Null0 route for the 128.107.0.0 network?
a child route that is defined
a parent route that is defined and sourced from a physical interface
a summary route for advertising purposes, not an actual path
the result of the no auto-summary command on a router
Q.58 If an authentication protocol is configured for PPP operation, when is the client or user workstation
authenticated?
prior to link establishment
during the link establishment phase
before the network layer protocol configuration begins
after the network layer protocol configuration has ended