1. Network layer functions Logical Addressing:Every device that communicates over a network has associated with it a logical address, sometimes called alayer threeaddress.On…

1.The Internet Network layer Host, router network layer functions: Transport layer: TCP, UDP Link layer physical layer Network layer forwarding table Routing protocols path…

Slide 1CS 4284 Systems Capstone Godmar Back Networking Slide 2 IPV4 CS 4284 Spring 2013 Slide 3 The Internet Network Layer forwarding table Host, router network layer functions:…

Slide 1Network Layer4-1 Datagram networks r no call setup at network layer r routers: no state about end-to-end connections m no network-level concept of “connection”…

Slide 11 Network Layer Lecture 11 Imran Ahmed University of Management & Technology Slide 2 2 Agenda Introduction & Network layer functions Routing principles Hierarchical…

Slide 1Network Layer and Link State Routing Computer Networks Computer NetworksA15 Slide 2 Network Layer Outline  IP Issues –Fragmentation, addressing, subnets  DHCP…

Slide 1 4: Network Layer4b-1 IP datagram format ver length 32 bits data (variable length, typically a TCP or UDP segment) 16-bit identifier Internet checksum time to live…

Slide 1 Slide 2 4: Network Layer4b-1 Network Layer Protocols CSIT435 Spring 2002 Slide 3 4: Network Layer4b-2 IP datagram format ver length 32 bits data (variable length,…

Slide 1 N/W Layer Addressing1 Instructor: Anirban Mahanti Office: ICT 745 Email: [email protected] Class Location: ICT 121 Lectures: MWF 12:00 – 12:50 Notes derived…

Slide 1 EE 122: Switching and Forwarding Kevin Lai September 23, 2002 Slide 2 [email protected] Direct Link Network Review  Data link layer presents a single media…