1. Network 2 RIP (Routing information protocol ) Steps R1 ‘s Routing table R2 ‘s Routing table Added After R1’s Response Added after R2’s Response

2. Network 2 OSPF(Open shortest path first) Steps R1 routing table R2 routing table R1 Link state Database R2 Link state Database New route added after R2’s Update New route added after R1’s Update

3. Network 2 BGP (Border Gateway Protocol) Steps R1 ‘s table R2 ‘s table

4. Network 2 IS-IS (Intermediate System-to-Intermediate System) Steps Link state database for R1 and R2

5. E0/0 E0/1 E0/0 E0/1 Network 1 Network 2 195.2.4.0 205.5.5.0 R1 R2 E0/0 E0/0 E0/1 E0/1 195.2.4.1 130.10.0.1 130.10.0.2 205.5.5.1