Category Archives: VPN

VPN : 4 sites

  GRE Tunnel R1 to R6 GRE Tunnel R1 to R8 GRE Tunnel R1 to R5 GRE Tunnel R1 to R7   On R1 R1#show ip interface brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 10.10.1.1 YES manual up up … Continue reading

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VPN : GRE Tunnel

Step 1 – Ip addressing. Step 2 – Configure Routing  (i) RIPv2 on R1’s fa0/0,R2’s fa0/0 & e3/0,R3’s e3/0 & se2/4 and R5’s se2/6 R1(config)#router rip R1(config-router)#version 2 R1(config-router)#no auto R1(config-router)#net 192.168.1.0 R2(config)#router rip R2(config-router)#version 2 R2(config-router)#no auto-summary R2(config-router)#net 192.168.1.0 … Continue reading

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