BGP Lab Initial Setup

LAB Topology

Initial Lab Setup:

1. Perform initial configuration of your routers.
2. Configure looopback addresses on each workgroup routers WG1R1-WG1R4
3. Configure LAN IP addresses on router Good, Cheap, Client.
4. Configure point-to-point Frame-Relay subinterfaces on the Frame Relay links.
5. Configure IP host mappings to ease Telnet hopping between routers.
6. Configure any IGP between your routers. (I used OSPF)

Verification:
You have completed this task when you attain these results:

• All route interfaces are active (line up, line protocol up).
• You can telnet and ping between all core routers.

WG1R1#show ip int brief
Interface                  IP-Address      OK? Method Status                Protocol
FastEthernet0/0     192.168.20.1    YES NVRAM  up                    up
Serial1/0                  unassigned      YES NVRAM  up                    up
Serial1/0.1                192.168.1.1     YES NVRAM  up                    up
Loopback0                  197.1.1.1       YES NVRAM  up                    up
Loopback1                  197.1.8.1       YES NVRAM  up                    up


WG1R2#show ip int brief
Interface                  IP-Address      OK? Method Status                Protocol
Serial1/0                  unassigned      YES NVRAM  up                    up
Serial1/0.1                192.168.1.2     YES NVRAM  up                    up
Serial1/0.2                192.168.1.5     YES NVRAM  up                    up
Loopback0                  197.1.2.1       YES NVRAM  up                    up
Loopback1                  197.1.3.1       YES NVRAM  up                    up


WG1R3#show ip int brief
Interface                  IP-Address      OK? Method Status                Protocol
Serial1/0                  unassigned      YES NVRAM  up                    up
Serial1/0.1                192.168.1.6     YES NVRAM  up                    up
Serial1/0.2                192.168.1.9     YES NVRAM  up                    up
Loopback0                  197.1.4.1       YES NVRAM  up                    up
Loopback1                  197.1.5.1       YES NVRAM  up                    up

WG1R4#show ip int brief
Interface                  IP-Address      OK? Method Status                Protocol
FastEthernet0/0            192.168.21.1    YES NVRAM  up              up
Serial1/0                  unassigned      YES NVRAM  up                      up
Serial1/0.1                192.168.1.10    YES NVRAM  up                    up
Loopback0                  197.1.6.1       YES NVRAM  up                    up
Loopback1                  197.1.7.1       YES NVRAM  up                    up

WG1R1#show frame-relay map
Serial1/0.1 (up): point-to-point dlci, dlci 100(0x64,0x1840), broadcast
          status defined, active

WG1R2#show frame-relay map
Serial1/0.1 (up): point-to-point dlci, dlci 100(0x64,0x1840), broadcast
          status defined, active
Serial1/0.2 (up): point-to-point dlci, dlci 101(0x65,0x1850), broadcast
          status defined, active

WG1R3#show frame-relay map
Serial1/0.1 (up): point-to-point dlci, dlci 101(0x65,0x1850), broadcast
          status defined, active
Serial1/0.2 (up): point-to-point dlci, dlci 102(0x66,0x1860), broadcast
          status defined, active

WG1R4#show frame-relay map
Serial1/0.1 (up): point-to-point dlci, dlci 102(0x66,0x1860), broadcast
          status defined, active


WG1R1#ping wg1r2

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 197.1.2.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 24/40/72 ms
WG1R1#ping wg1r3

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 197.1.4.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 60/71/104 ms
WG1R1#ping wg1r4

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 197.1.6.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 92/100/108 ms