Slide 11 CSE524: Lecture 13 Network Layer Specific protocols (IP) Slide 2 2 Where we’re at… Internet architecture and history Internet protocols in practice Application…

Slide 1 The Network Layer Chapter 5 Slide 2 The IP Protocol The IPv4 (Internet Protocol) header. Slide 3 IP datagram format ver length 32 bits data (variable length, typically…

Slide 1 1 Routing Protocols and Forwarding  The IP protocol  Routing Protocols o Intra-domain (inside an AS) o Inter-domain (between ASes)  Forwarding: inside a…

Slide 1 ICMP RFC 792 Internet Control Message Protocol RFC 1256 ICMP Router Discovery Message Slide 2 Slide 3 ICMP: Internet Control Message Protocol used by hosts &…

The Network Layer Chapter 5 The IP Protocol The IPv4 (Internet Protocol) header. IP datagram format IP Addresses IP address formats. IP Addresses (2) Special IP addresses.…