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Slide 1 Review r The Internet (IP) Protocol m Datagram format m IP fragmentation m ICMP: Internet Control Message Protocol m NAT: Network Address Translation r Routing in…
Slide 1 The Network Layer: IP, subnets, NAT and Routing Based on slides from the Computer Networking: A Top Down Approach Featuring the Internet by Kurose and Ross Slide…
Slide 1 Network Layer Lecture # 2 MAHS Slide 2 4: Network Layer 4b-2 Hierarchical Routing scale: with 200 million destinations: r can’t store all dest’s in routing tables!…