This document provides information about an assignment help service for MBA students. It lists the email and phone contact information for students to send their semester and specialization to get fully solved assignments. It then provides details of an assignment for the subject of computer networks, including questions, answers, and evaluation schemes. The assignment is for MBA students in their third semester studying computer networks.
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
help.mbaassignments@gmail.com
or
call us at : 08263069601
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
The document discusses MPLS VPN and Reliance Communications' MPLS VPN solution. It provides an overview of MPLS VPN and its benefits, including flexibility, scalability, security, and quality of service. It then describes Reliance's MPLS network and data centers, and how their solution addresses challenges around performance, security and flexibility for corporate networks.
This document provides an introduction to basic network concepts. It defines a computer network and its components, which include two or more interconnected computers, cables, network interface cards, switches, and operating systems. It describes the applications and benefits of networks, such as sharing resources and communicating over long distances, as well as some disadvantages like high installation costs. It also classifies networks based on their geographical area into personal, local, metropolitan and wide area networks. Finally, it discusses peer-to-peer and client-server network models.
Analyze the Customer Requirements
Characterize the Existing Network and Sites
Design the Network Topology and Solutions
Design a Network Topology
Design a Model for Network Layer Addressing and Naming
Select the Switching and Routing Protocols
Network Security Design
Network Management Design
Optimize the Network Design
Select Technologies and Devices
Test the Network Design
Document the Network Design
Traditional network design was based on general rules and focused on capacity planning rather than optimization. A top-down approach begins by analyzing customer requirements and applications before selecting devices. The network design life cycle includes phases for analysis, design, implementation, operation, optimization, and retirement. Key aspects of network analysis and design involve understanding customer needs, prioritizing performance requirements, and recognizing necessary trade-offs during optimization.
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
help.mbaassignments@gmail.com
or
call us at : 08263069601
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
The document discusses MPLS VPN and Reliance Communications' MPLS VPN solution. It provides an overview of MPLS VPN and its benefits, including flexibility, scalability, security, and quality of service. It then describes Reliance's MPLS network and data centers, and how their solution addresses challenges around performance, security and flexibility for corporate networks.
This document provides an introduction to basic network concepts. It defines a computer network and its components, which include two or more interconnected computers, cables, network interface cards, switches, and operating systems. It describes the applications and benefits of networks, such as sharing resources and communicating over long distances, as well as some disadvantages like high installation costs. It also classifies networks based on their geographical area into personal, local, metropolitan and wide area networks. Finally, it discusses peer-to-peer and client-server network models.
Analyze the Customer Requirements
Characterize the Existing Network and Sites
Design the Network Topology and Solutions
Design a Network Topology
Design a Model for Network Layer Addressing and Naming
Select the Switching and Routing Protocols
Network Security Design
Network Management Design
Optimize the Network Design
Select Technologies and Devices
Test the Network Design
Document the Network Design
Traditional network design was based on general rules and focused on capacity planning rather than optimization. A top-down approach begins by analyzing customer requirements and applications before selecting devices. The network design life cycle includes phases for analysis, design, implementation, operation, optimization, and retirement. Key aspects of network analysis and design involve understanding customer needs, prioritizing performance requirements, and recognizing necessary trade-offs during optimization.
This document provides an overview of different types of local area networks (LANs) and their characteristics. It discusses personal computer LANs, backend and storage area networks, high-speed office networks, backbone local networks, factory networks, tiered LAN strategies and components, transmission mediums such as twisted pair wires and fiber optic cables, structured cabling systems, LAN protocol architectures, and the IEEE 802 reference model.
This document provides an overview of networks and telecommunications for an information systems course. It discusses the key components of telecommunications networks, including terminals, processors, channels, computers and software. It describes different network topologies like star, ring and bus configurations. The document also covers telecommunications protocols like OSI and TCP/IP, trends in telecommunications, and popular business uses of the internet like email, e-commerce and overcoming barriers.
In the last academic year, 2012-13, we have trained more than 8000 project students. So far we have trained more than 35000 project students. We have been conducting seminars on the recent trends of technology in various colleges. Our research projects had participated in various National and International Conferences. Most of our projects were identified by the industries as suitable for their needs. Our number of projects were focused by media and awarded by various industrial & Government bodies. We have offered Projects to students of various Engineering Colleges in India as well as abroad.
The document provides an introduction to data communications, covering topics such as definitions of data communication and telecommunication, the history of telecommunications and data communication technologies, frameworks for data communication including the OSI model and TCP/IP protocol suite, network applications, and careers in data communications.
This document contains definitions of common networking terms starting with letters A through D. Some of the key terms defined include: access method, acknowledgement, address resolution protocol (ARP), adjacency table, American Standard Code for Information Interchange (ASCII), bandwidth, best-effort delivery, Bootstrap Protocol (BOOTP), Bring Your Own Device (BYOD), broadcast, burned-in-address (BIA), Carrier Sense Multiple Access (CSMA), channel, circuit switched, Cisco Express Forwarding (CEF), classful addressing, classless addressing, client, client-server, cloud computing, coaxial cable, collaboration, connectionless, connection-oriented, content addressable memory (CAM) table, converged network, crosst
This document provides an overview of key topics related to technology infrastructure for e-commerce and business data communication and networking, including:
1. An introduction to various network applications, programming concepts, data communications fundamentals, packet switching technologies, and internetworking protocols like TCP/IP.
2. A brief history of networking including developments by Samuel Morse, Alexander Graham Bell, and Thomas Edison that led to modern voice and data communication networks.
3. An outline of course topics, assignments including quizzes, group works and finals, and career opportunities in data communications.
A Modem is somewhat a more interesting network device in our daily life. So if you have noticed around, you get an internet connection through a wire (there are different types of wires) to your house. This wire is used to carry our internet data outside to the internet world.
However, our computer generates binary data or digital data in forms of 1s and 0s and on the other hand, a wire carries an analog signal and that’s where a modem comes in.
A modem stands for (Modulator+Demodulator). That means it modulates and demodulates the signal between the digital data of a computer and the analog signal of a telephone line.
CONTACT INFORMATION
Network Data
#3A,3rd floor, Sri Gem plaza,
Sankaranpillai street,
S.R.C college road
Near Chatram Bus Stand,
Trichy -620002
Phone: +91 80721 11436, +91 80567 75503
hkumarasamy@gmail.com
http://www.networkdata.in
This document is a project report on computer networking prepared by Surender Singh for his summer training. It provides an introduction to networking and covers topics such as network types (LAN and WAN), network models (OSI model), networking cables, devices, IP addressing, routing, firewalls, wireless networks, and ISDN. The report defines what a computer network is, outlines the requirements and benefits of networking, and describes different network components and concepts at a high level.
Cloud computing provides on-demand access to computer resources like data storage, computing power, and software over the internet. It offers benefits like lower costs compared to maintaining physical infrastructure, flexibility and scalability, faster innovation, and increased productivity. Common types of cloud computing include public clouds run by third-party providers, private clouds for exclusive use within an organization, and hybrid clouds combining public and private setups. Services include infrastructure as a service (IaaS), platform as a service (PaaS), serverless computing, and software as a service (SaaS). Cloud computing is widely used today for applications development, data storage and backup, streaming media, and analytics.
A computer network is a collection of computers and devices connected through communication channels that allow sharing of resources and information. The basic components of a network include servers that provide services, clients that use those services, media like cables that connect devices, shared resources, and protocols that govern communications between devices. A network can be organized in different topologies like a bus, star, or ring configuration.
The document discusses client/server architecture and related concepts. It defines key terms like client, server, middleware and describes how client/server is different from other distributed computing models by emphasizing user-friendly applications, centralized databases, and open/modular design. It also discusses different types of client/server applications, middleware, message passing, remote procedure calls, object-oriented mechanisms, intranets, extranets, and service-oriented architecture.
these are the complete notes of ccna for the students .which can be very very much usefulll while in project report,synopsis and so on which you can use at no cost
The document provides an overview of fundamentals of enterprise networks including types of communication networks, communication layers and protocols, network design and management, and future trends. It defines communication networks and describes layering concepts and standard organizations. It also discusses personal area networks (PANs), local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs).
Any process that permits the passage from a sender to one or more receivers of information of any nature, delivered in any easy to use form by any electromagnetic system.
This chapter discusses network interfaces, hubs, switches, bridges, routers, and firewalls. Hubs connect individual devices on an Ethernet network so they can communicate. A hub gathers signals from devices, amplifies them, and sends them to all other connected devices, allowing dozens of devices to connect but performance may degrade with high traffic. Dividing networks into multiple collision domains with switches, bridges or routers can improve performance.
The sole purpose to study Enterprise Network is to create business simplicity across worldwide. The side arms of successful networking are scalability, robustness, fault identification, communication, modularity, security and maintaining privacy. The key for making a network is to provide the essential tools and techniques that will offer the quality of a private/public network.
As I discussed earlier the key purpose is to create business simplicity that means creating IT/Infrastructure simplicity across the cities where an Enterprise Network is connected. Obtaining success in failure/break-down conditions is the main purpose of a network. So to achieve that requirement network designing involves certain topologies, protocols, bandwidth allocation. Topology requirement can be described as maintaining two adjacent networks against any failure in a single link or node. Protocol requirement can be described as using dynamic/static routing protocol to provide routes must be congestion free in a network. Bandwidth allocation is needed to actively allocate extra bandwidth just to maintain the working condition in a network. Design and Modification criteria is all over handed to a person called Network Administrator, who maintains and solely responsible for anything(wanted or unwanted) happens in a network.
This document discusses concepts related to technology infrastructure for e-commerce including networking, protocols, client-server architecture, and starting a web development business. It covers:
1. Networking devices like switches that connect nodes and allow data transfer, and routers that forward data across networks.
2. Internetworking protocols like TCP/IP that specify data formats for communication between different machines on a network.
3. The client-server model evolved from single-user to multi-user applications to enable resource and data sharing between businesses.
Talha Bin Fida is seeking a challenging role as an engineer in the telecom industry where he can apply his experience and education. He has a Master's degree in Internetworking from KTH Royal Institute of Technology in Stockholm and a Bachelor's degree in Computer Science from Punjab University in Lahore. His experience includes research on mobility in Mobile WiMAX networks and work as a network engineer for a broadband access provider in Pakistan. His skills include IP networking, routing protocols, Linux administration, programming, and certifications in Cisco and Juniper networking.
This document discusses network design and management. It covers the systems development life cycle (SDLC) which involves planning, analysis, design, implementation, and maintenance phases. It also discusses network modeling, feasibility studies, capacity planning, creating a baseline, skills needed for a network manager, and generating useful statistics.
The document provides information about getting fully solved assignments from an assignment help service. It lists the contact details for the service, including an email address and phone number to call. It then provides a sample assignment question covering topics like computer networks, data transmission, and cryptography. The assignment questions include short answers and longer explanations. The document aims to demonstrate the type of assignments the service can help solve for students in various business programs and semesters.
1. ABC Company was facing downtime issues and lacked flexibility and scalability to respond to growth in customer base and demands. They consulted a network storage infrastructure provider to address these problems.
2. Implementing a scalable storage network provided benefits like end-to-end redundancy, limitless scalability, 24/7 reliability and speed to attract and retain customers. It also lowered ABC's total cost of ownership.
3. Computer networks can be arranged using different topologies like bus, star, ring and mesh. Each topology works differently in how devices are connected and how messages are passed through the network.
This document provides a summary of an assignment for a computer networks course. It includes 6 questions related to computer networks topics like LANs, data transmission methods, OSI model, multiplexing techniques, ISDN, network storage solutions for an ISP, and cryptography. Students are asked to write short answers and explanations for each question, with the longest being approximately 400 words. Marks are allocated for each question, with the total marks for the assignment being 60.
This document provides an overview of different types of local area networks (LANs) and their characteristics. It discusses personal computer LANs, backend and storage area networks, high-speed office networks, backbone local networks, factory networks, tiered LAN strategies and components, transmission mediums such as twisted pair wires and fiber optic cables, structured cabling systems, LAN protocol architectures, and the IEEE 802 reference model.
This document provides an overview of networks and telecommunications for an information systems course. It discusses the key components of telecommunications networks, including terminals, processors, channels, computers and software. It describes different network topologies like star, ring and bus configurations. The document also covers telecommunications protocols like OSI and TCP/IP, trends in telecommunications, and popular business uses of the internet like email, e-commerce and overcoming barriers.
In the last academic year, 2012-13, we have trained more than 8000 project students. So far we have trained more than 35000 project students. We have been conducting seminars on the recent trends of technology in various colleges. Our research projects had participated in various National and International Conferences. Most of our projects were identified by the industries as suitable for their needs. Our number of projects were focused by media and awarded by various industrial & Government bodies. We have offered Projects to students of various Engineering Colleges in India as well as abroad.
The document provides an introduction to data communications, covering topics such as definitions of data communication and telecommunication, the history of telecommunications and data communication technologies, frameworks for data communication including the OSI model and TCP/IP protocol suite, network applications, and careers in data communications.
This document contains definitions of common networking terms starting with letters A through D. Some of the key terms defined include: access method, acknowledgement, address resolution protocol (ARP), adjacency table, American Standard Code for Information Interchange (ASCII), bandwidth, best-effort delivery, Bootstrap Protocol (BOOTP), Bring Your Own Device (BYOD), broadcast, burned-in-address (BIA), Carrier Sense Multiple Access (CSMA), channel, circuit switched, Cisco Express Forwarding (CEF), classful addressing, classless addressing, client, client-server, cloud computing, coaxial cable, collaboration, connectionless, connection-oriented, content addressable memory (CAM) table, converged network, crosst
This document provides an overview of key topics related to technology infrastructure for e-commerce and business data communication and networking, including:
1. An introduction to various network applications, programming concepts, data communications fundamentals, packet switching technologies, and internetworking protocols like TCP/IP.
2. A brief history of networking including developments by Samuel Morse, Alexander Graham Bell, and Thomas Edison that led to modern voice and data communication networks.
3. An outline of course topics, assignments including quizzes, group works and finals, and career opportunities in data communications.
A Modem is somewhat a more interesting network device in our daily life. So if you have noticed around, you get an internet connection through a wire (there are different types of wires) to your house. This wire is used to carry our internet data outside to the internet world.
However, our computer generates binary data or digital data in forms of 1s and 0s and on the other hand, a wire carries an analog signal and that’s where a modem comes in.
A modem stands for (Modulator+Demodulator). That means it modulates and demodulates the signal between the digital data of a computer and the analog signal of a telephone line.
CONTACT INFORMATION
Network Data
#3A,3rd floor, Sri Gem plaza,
Sankaranpillai street,
S.R.C college road
Near Chatram Bus Stand,
Trichy -620002
Phone: +91 80721 11436, +91 80567 75503
hkumarasamy@gmail.com
http://www.networkdata.in
This document is a project report on computer networking prepared by Surender Singh for his summer training. It provides an introduction to networking and covers topics such as network types (LAN and WAN), network models (OSI model), networking cables, devices, IP addressing, routing, firewalls, wireless networks, and ISDN. The report defines what a computer network is, outlines the requirements and benefits of networking, and describes different network components and concepts at a high level.
Cloud computing provides on-demand access to computer resources like data storage, computing power, and software over the internet. It offers benefits like lower costs compared to maintaining physical infrastructure, flexibility and scalability, faster innovation, and increased productivity. Common types of cloud computing include public clouds run by third-party providers, private clouds for exclusive use within an organization, and hybrid clouds combining public and private setups. Services include infrastructure as a service (IaaS), platform as a service (PaaS), serverless computing, and software as a service (SaaS). Cloud computing is widely used today for applications development, data storage and backup, streaming media, and analytics.
A computer network is a collection of computers and devices connected through communication channels that allow sharing of resources and information. The basic components of a network include servers that provide services, clients that use those services, media like cables that connect devices, shared resources, and protocols that govern communications between devices. A network can be organized in different topologies like a bus, star, or ring configuration.
The document discusses client/server architecture and related concepts. It defines key terms like client, server, middleware and describes how client/server is different from other distributed computing models by emphasizing user-friendly applications, centralized databases, and open/modular design. It also discusses different types of client/server applications, middleware, message passing, remote procedure calls, object-oriented mechanisms, intranets, extranets, and service-oriented architecture.
these are the complete notes of ccna for the students .which can be very very much usefulll while in project report,synopsis and so on which you can use at no cost
The document provides an overview of fundamentals of enterprise networks including types of communication networks, communication layers and protocols, network design and management, and future trends. It defines communication networks and describes layering concepts and standard organizations. It also discusses personal area networks (PANs), local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs).
Any process that permits the passage from a sender to one or more receivers of information of any nature, delivered in any easy to use form by any electromagnetic system.
This chapter discusses network interfaces, hubs, switches, bridges, routers, and firewalls. Hubs connect individual devices on an Ethernet network so they can communicate. A hub gathers signals from devices, amplifies them, and sends them to all other connected devices, allowing dozens of devices to connect but performance may degrade with high traffic. Dividing networks into multiple collision domains with switches, bridges or routers can improve performance.
The sole purpose to study Enterprise Network is to create business simplicity across worldwide. The side arms of successful networking are scalability, robustness, fault identification, communication, modularity, security and maintaining privacy. The key for making a network is to provide the essential tools and techniques that will offer the quality of a private/public network.
As I discussed earlier the key purpose is to create business simplicity that means creating IT/Infrastructure simplicity across the cities where an Enterprise Network is connected. Obtaining success in failure/break-down conditions is the main purpose of a network. So to achieve that requirement network designing involves certain topologies, protocols, bandwidth allocation. Topology requirement can be described as maintaining two adjacent networks against any failure in a single link or node. Protocol requirement can be described as using dynamic/static routing protocol to provide routes must be congestion free in a network. Bandwidth allocation is needed to actively allocate extra bandwidth just to maintain the working condition in a network. Design and Modification criteria is all over handed to a person called Network Administrator, who maintains and solely responsible for anything(wanted or unwanted) happens in a network.
This document discusses concepts related to technology infrastructure for e-commerce including networking, protocols, client-server architecture, and starting a web development business. It covers:
1. Networking devices like switches that connect nodes and allow data transfer, and routers that forward data across networks.
2. Internetworking protocols like TCP/IP that specify data formats for communication between different machines on a network.
3. The client-server model evolved from single-user to multi-user applications to enable resource and data sharing between businesses.
Talha Bin Fida is seeking a challenging role as an engineer in the telecom industry where he can apply his experience and education. He has a Master's degree in Internetworking from KTH Royal Institute of Technology in Stockholm and a Bachelor's degree in Computer Science from Punjab University in Lahore. His experience includes research on mobility in Mobile WiMAX networks and work as a network engineer for a broadband access provider in Pakistan. His skills include IP networking, routing protocols, Linux administration, programming, and certifications in Cisco and Juniper networking.
This document discusses network design and management. It covers the systems development life cycle (SDLC) which involves planning, analysis, design, implementation, and maintenance phases. It also discusses network modeling, feasibility studies, capacity planning, creating a baseline, skills needed for a network manager, and generating useful statistics.
The document provides information about getting fully solved assignments from an assignment help service. It lists the contact details for the service, including an email address and phone number to call. It then provides a sample assignment question covering topics like computer networks, data transmission, and cryptography. The assignment questions include short answers and longer explanations. The document aims to demonstrate the type of assignments the service can help solve for students in various business programs and semesters.
1. ABC Company was facing downtime issues and lacked flexibility and scalability to respond to growth in customer base and demands. They consulted a network storage infrastructure provider to address these problems.
2. Implementing a scalable storage network provided benefits like end-to-end redundancy, limitless scalability, 24/7 reliability and speed to attract and retain customers. It also lowered ABC's total cost of ownership.
3. Computer networks can be arranged using different topologies like bus, star, ring and mesh. Each topology works differently in how devices are connected and how messages are passed through the network.
This document provides a summary of an assignment for a computer networks course. It includes 6 questions related to computer networks topics like LANs, data transmission methods, OSI model, multiplexing techniques, ISDN, network storage solutions for an ISP, and cryptography. Students are asked to write short answers and explanations for each question, with the longest being approximately 400 words. Marks are allocated for each question, with the total marks for the assignment being 60.
1. The document is an assignment for a Computer Networks course that includes 6 questions worth a total of 60 marks. It provides the question, marking scheme, and asks students to answer all questions.
2. Question 5 asks about a problem an Internet Service Provider (ABC Company) was facing with downtime and lack of flexibility and scalability. It discusses how a network storage solution helped provide reliability, scalability and lower costs. It asks students to identify the original problems, benefits of the solution, and classes of ISPs.
3. Question 6 asks students to explain the different network topologies, including providing examples and diagrams of how each works.
A Deep Dive in the World of IT Networking (Part 2)Tuan Yang
For a successful career in Information Technology, a strong foundation of basic networking concepts is a must. Networking technology allows for the exchange of data between large and small information systems used primarily by various businesses.
Learn more about:
» OSI Model
» Networking Protocol
» TCP Model
» Networking and data security
A Comparison of Four Series of CISCO Network Processorsaciijournal
Network processors have created new opportunities by performing more complex calculations. Routers
perform the most useful and difficult processing operations. In this paper the routers of VXR 7200, ISR
4451-X, SBC 7600, 7606 have been investigated which their main positive points include scalability,
flexibility, providing integrated services, high security, supporting and updating with the lowest cost, and
supporting standard protocols of network. In addition, in the current study these routers have been
explored from hardware and processor capacity viewpoints separately.
A Comparison of Four Series of CISCO Network Processorsaciijournal
Network processors have created new opportunities by performing more complex calculations. Routers
perform the most useful and difficult processing operations. In this paper the routers of VXR 7200, ISR
4451-X, SBC 7600, 7606 have been investigated which their main positive points include scalability,
flexibility, providing integrated services, high security, supporting and updating with the lowest cost, and
supporting standard protocols of network. In addition, in the current study these routers have been
explored from hardware and processor capacity viewpoints separately.
A Comparison of Four Series of CISCO Network Processorsaciijournal
Network processors have created new opportunities by performing more complex calculations. Routers perform the most useful and difficult processing operations. In this paper the routers of VXR 7200, ISR 4451-X, SBC 7600, 7606 have been investigated which their main positive points include scalability,
flexibility, providing integrated services, high security, supporting and updating with the lowest cost, and supporting standard protocols of network. In addition, in the current study these routers have been explored from hardware and processor capacity viewpoints separately
A COMPARISON OF FOUR SERIES OF CISCO NETWORK PROCESSORSaciijournal
This document compares four series of Cisco network processors: VXR 7200, SBC 7600, ISR 4451-X, and 7606. It summarizes the key features of each series, including their intended uses, processing power, speeds, supported services and protocols. A table compares the four series across features such as scalability, flexibility, security capabilities, processing power, speeds, and supported services. The document concludes that Cisco network processors provide high performance routing and switching solutions for various applications.
Embedded networking allows embedded systems to connect to sensors, actuators and each other over a network. It expands their capabilities and applications. Common networking options for embedded systems include CAN bus, I2C bus and Ethernet. Effective embedded networking requires selecting a protocol stack that meets requirements like memory, power and desired features while supporting functions like communication and data exchange. Embedded networking is important for connecting devices in applications like industrial control systems and the Internet of Things.
This document provides an overview of networking concepts including data networks, networking devices, network interface cards, networking device icons, repeaters, hubs, bridges, workgroup switches, routers, network topologies, physical topologies, LANs, WANs, examples of data networks, wireless LAN organizations and standards, cellular topology for wireless, SANs, virtual private networks, bandwidth, measuring bandwidth, the OSI model, data flow through a network, LAN physical layer, Ethernet standards, straight-through and crossover cables, sources of noise on copper media, shielded twisted pair cable, coaxial cable, fiber optic cable, fiber optic connectors, fiber optic patch panels, cable specifications, Ethernet media connector requirements, L
The document discusses networking devices and concepts, describing network interface cards, hubs, bridges, switches, routers, topologies like bus, ring, star, and examples of different types of networks including local area networks (LANs), wireless LAN standards, wide area networks (WANs), and storage area networks (SANs). It also explains the purpose of the OSI model in standardizing network communication and its seven layers from physical layer to application layer.
This document provides an overview of networking concepts including networking devices, network interface cards, network topologies, local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). It discusses common networking devices like hubs, switches, routers and their functions. It also explains the OSI reference model and its seven layers - physical, data link, network, transport, session, presentation and application layer.
The document discusses plans for designing a WAN for ABC Company connecting multiple office locations. It outlines that the headquarters in San Francisco will host the active directory domain, with other domains created for each office. It recommends using a star topology with 6 servers per office for file sharing between departments. Wireless and wired connections using Cat6 cabling will connect devices at each office location, with VPN routers providing connectivity between locations over the WAN. Fiber optic cabling will connect buildings at larger office sites. The design adheres to various ANSI/TIA cabling standards for network infrastructure.
Dear students get fully solved assignments by professionals
Send your semester & Specialization name to our mail id :
stuffstudy5@gmail.com
or
call us at : 098153-33456
Here are the key steps I would take to design a computer network:
1. Define the goals and needs of the network. What needs to be connected? How many users? What applications and services will be used?
2. Map out the physical layout. Where are devices located? How will they connect - wired or wireless? Design a logical topology to organize devices.
3. Select network hardware. Choose switches, routers, access points suitable for the size and needs. Consider wired/wireless infrastructure requirements.
4. Design the IP addressing scheme. Plan subnetting and IP ranges for efficient use of available addresses.
5. Configure network segmentation. Use VLANs or separate subnets to logically separate traffic as needed for
This document provides information about getting fully solved assignments for the MBA semester 3 course MI0035 – Computer Networks. It lists the course details including the semester, specialization, credits, book ID and assignment questions. The 6 assignment questions cover topics like videoconferencing networks, data communication principles, data compression techniques, communication protocols, network topologies and IP addressing. Students are instructed to send their semester and specialization details to the provided email ID or call the phone number to get the solved assignments.
The document provides an overview of networking technologies and concepts covered during a summer training program. It discusses network topologies including physical, logical and different types of networks. It also covers networking devices like routers, switches and cables. Concepts like IP addressing, classes, subnetting, VLANs and routing are explained. The training took place at HCL Career Development Centre and involved projects on addressing schemes, internet connections and configuration of switches and routers.
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
1. Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
ASSIGNMENT
DRIVE FALL 2014
PROGRAM PROGRAM/SEMESTER -MBADS (SEM 3/SEM 5)
MBAFLEX/ MBAN2 (SEM 3) PGDISMN (SEM 1)
SUBJECT CODE & NAME MI0035- COMPUTER NETWORKS
SEMESTER 3
BK ID BK ID -B1481
CREDITS 4
MARKS 60
Note: Answer all questions. Kindly note that answers for 10 marks questions should be
approximately of 400 words. Each question is followed by evaluation scheme.
Q.1. Write short notes on:
a. LAN
b. Analog and digital data transmission
c. High level data link control
Ans : a) Local Area Network (LAN):
These types of computer networks connect network devices over a relatively short distance. Quite
often, a networked office building, home or school contains a single LAN although it is normal to
come across a building that contains a few small LANs. On a few occasions, a LAN may also span over
a group of nearby buildings. Such computer networks are usually owned by one organisation.
LANs consist of two broadcast networks namely Bus topology and Ring topology. In ring topology the
computers and other network devices are connected to each other in the form of a ring or a circle.
b. Analog and digital data transmission :
Analog data transmission:
Analog (or analogue) transmission is a transmission method of conveying voice, data, image, signal
or video information using a continuous signal which varies in amplitude, phase, or some other
property in proportion to that of a
2. c. High level data link control:
High-Level Data Link Control (HDLC) is a bit-oriented code-transparent synchronous data link layer
protocol developed by the International Organization for Standardization (ISO). The original ISO
standards for HDLC are:
ISO 3309 – Frame Structure
ISO 4335 – Elements of Procedure
ISO 6159 – Unbalanced Classes of
Q2. Videoconferencing is used to conduct meetings with the people who are located in far
distance. Videoconferencing is an example of which type of computer networks? Explain in detail
the different types of networks with example.
Answer :Videoconferencing type :
The wide area network (WAN) is a critical component of the infrastructure supporting video
conferencing
Conducting a conference between two or more participants at different sites by using computer
networks to transmit audio and video data. For example, a point-to-point (two-person) video
conferencing system works much like a video telephone. Each participant has a video camera,
microphone, and speakers mounted on his or her computer. As the two participants speak to one
another, their voices are carried over the network and delivered to the other's speakers, and
whatever images appear in front of the video camera appear in a window on the other participant's
monitor. The quality of a video
Q3. A protocol helps in establishing the communication between two systems. Protocols are
mainly divided into asynchronous and synchronous protocols. List and describe in detail the
different types of protocols that are classified under the two main protocols.
Answer : Different types of protocols :
Two main classes of protocols are :
File retrieval protocols
This type of service was one of the earliest ways of retrieving information from computers
connected to the Internet. You could view the names of the files stored on the serving computer,
but you didn't have any type of graphics and sometimes no description of a file's content. You would
need to have advanced knowledge of which files contained the information you sought.
FTP (File Transfer Protocol)
This was one of the first Internet services
Q.4. Integrated Services for Digital Network (ISDN) is a set of communication standards for
Simultaneous digital transmission of voice, video, data, and other network services over the
traditional circuits of the public switched telephone network. It was first defined in 1988 in the
CCITT red book. Explain the different types of ISDN with their features and advantages for each
one of them. (Explaining Two different types , Features of both of them , Advantages of both of
them) 2,4,4
ANS: Different types of ISDN :
3. Integrated services refers to ISDN's ability to deliver at minimum two simultaneous connections, in
any combination of data, voice, video, and fax, over a single line. Multiple devices can be attached to
the line, and used as needed. That
Q.5. ABC company is an internet service provider. The main goal of ABC is to provide 24 X7X365
storage capacity, storage management and internet service to the customers. It now needs a
solution that will eliminate downtime. Downtime is nothing but the time during which a computer
or computer system is down, or inoperative due to hardware or software failure. We also need the
flexibility in quick response to both the development in customer base and additional capacity and
service demands of the customers. ABC company took the help of network storage infrastructure
software provider to achieve their goals by providing support for end to end redundancy and
bondless scalability. By creating a scalable storage network with the ability to confidentially
deliver the 24X7X365 reliability, and speed that outsourcing customers demand, it has enabled the
ISP/SSP to attract and retain customers and substantially build its business. As the same time, the
solution has effectively lowered ABC company’s total cost of ownership for its entire storage
solution: the IP Stor/CNP union has enabled a painless, flexible cost effective, scalable solution.
The complementary IP Stor/CNT solution has allowed to its customers easily and cost- effectively.
a. What were the problem which ABC Company was facing before consulting network storage
infrastructure software provider?
b. What were the benefits of implementing a scalable storage network?
c. List the different classes of ISPs and their applications.
Ans : The problems faced by ABC Company after reading the SLM
The important issue to address while choosing connectivity solutions is, whether application servers
are being connected to storage or disparate networks are being interconnected. The key factors to
be considered are elimination of single points of failure, high scalability, and ease of set up. The
FalcoStor’s IP Stor software solution, a leading network storage infrastructure software provider,
helped ABC Company to achieve their goal by providing support for End-to-End redundancy and
bondless scalability. The ISP/SSP found its high availability Fiber Channel SAN solution in the synergy
between FalcoStor’s highly scalable IP Stor
Q6. How are the different topologies of computer networks arranged? Explain the working of each
of them
Answer :Topologies :
Network topology is the arrangement of the various elements (links, nodes, etc.) of a computer or
biological network. Essentially, it is the topological structure of a network, and may be depicted
physically or logically. Physical topology refers to the placement of the network's various
components, including device location and cable installation, while logical topology shows how data
flows within a network, regardless of its physical design. Distances between nodes, physical
interconnections, transmission rates, and/or
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