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Concept of networking

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sumit dimri
sumit dimri

The document discusses key concepts of networking including the three basic elements required: network hardware, software, and protocols. It describes common network types like LAN, WAN, and MAN and compares peer-to-peer and server-based networks. The OSI reference model and TCP/IP model are explained along with common network devices, cabling, and IP addressing schemes.

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CONCEPTS OF NETWORKING ,[object Object],[object Object],[object Object]
AGENDA ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
NeEd Of NetworkinG ,[object Object],[object Object],[object Object],[object Object],[object Object]
Types of networkinG ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
LAN (Local Area Network) ,[object Object],[object Object]
WAN (Wide Area Network ) ,[object Object]
MAN (Metropolitan Area Network) ,[object Object],Sector 1 Sector 2
Peer To Peer Network ,[object Object],192.168.0.1 192.168.0.2
Server Base Network ,[object Object]
OSI REFERENCE MODEL [ Open System Interconnection ]
Layers In OSI Model ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The TCPP ModeL ,[object Object],[object Object],[object Object],[object Object],[object Object]
 
Layers In TCPP ModeL ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Network hardware ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Router ,[object Object],[object Object],[object Object],[object Object]
Switch ,[object Object],[object Object],[object Object],[object Object],[object Object]
Hub (Hybrid Unit Board) ,[object Object],[object Object],[object Object],[object Object],[object Object]
Gateway ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Nic (Network interface cards) ,[object Object],[object Object],[object Object]
Network Cabling ,[object Object],[object Object],[object Object],[object Object]
Straight Through Cables ,[object Object],[object Object]
Cross Through Cable ,[object Object],[object Object]
Rollover Cables ,[object Object]
Coaxial Cable ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Twisted-Pair ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Fiber Optic Cables ,[object Object],[object Object],[object Object],[object Object]
Bridge ,[object Object],[object Object],[object Object]
Bridge
IP Addressing  First Octet Rule ,[object Object],[object Object],[object Object],[object Object],[object Object]
There Are Five Primary Classes Of IP Addresses. The Higher Order 3 Bits determines The Class. Class First Octet Network A 0 - 126 Large B 128 - 191 Medium C 192 -223 Small D 224 - 239 Multicast E 240 - 255 Experiment
1st octet = network address, octets 2-4 = host address. 1st bits of 1st octet set to 0 or OFF. Range varies from (0-127). Class A IP Address:
Class B IP Address: 1st 2 octets = network address, octets 3-4 = host address. First 2 bits of 1st octet set to 10. Range varies from (128-191).
1st 3 octets = network address, octet 4 = host address. 1st 3 bits of 1st octet set to 110 Range varies from (192-223) Class C IP Address:
Thank You !

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Concept of networking

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  • 11. OSI REFERENCE MODEL [ Open System Interconnection ]
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  • 35. There Are Five Primary Classes Of IP Addresses. The Higher Order 3 Bits determines The Class. Class First Octet Network A 0 - 126 Large B 128 - 191 Medium C 192 -223 Small D 224 - 239 Multicast E 240 - 255 Experiment
  • 36. 1st octet = network address, octets 2-4 = host address. 1st bits of 1st octet set to 0 or OFF. Range varies from (0-127). Class A IP Address:
  • 37. Class B IP Address: 1st 2 octets = network address, octets 3-4 = host address. First 2 bits of 1st octet set to 10. Range varies from (128-191).
  • 38. 1st 3 octets = network address, octet 4 = host address. 1st 3 bits of 1st octet set to 110 Range varies from (192-223) Class C IP Address:
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