1 CSE524: Lecture 13 Network Layer Specific protocols (IP)
The Network Layer Chapter 5. The IP Protocol The IPv4 (Internet Protocol) header.
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.
4: Network Layer4b-1 Network Layer Protocols CSIT435 Spring 2002.
ICMP RFC 792 Internet Control Message Protocol RFC 1256 ICMP Router Discovery Message.
Lecture 14 ICMP: Internet Control Message Protocol r used by hosts, routers, gateways to communication network-level information m error reporting: unreachable.
ICMP: Internet Control Message Protocol
Homework 4 r Out: Fri 2/27/2015 r In: Fri 3/13/2015.
4: Network Layer4a-1 Routing in the Internet r The Global Internet consists of Autonomous Systems (AS) interconnected with each other: m Stub AS: small.
Chapter 4 roadmap
15-441 Computer Networking
