Lab 10. EIGRP – Default Route – Summary Address

Lab 10. EIGRP – Default Route – Summary Address

Default route juga bisa didistribusikan melalui EIGRP sehingga masing- masing router tidak perlu membuat konfigurasi default route satu satu secara manual.

Router-3(config)#interface fastEthernet 0/0

Router-3(config-if)#no ip summary-address eigrp 10 3.3.3.3 255.255.255.0

Router-3(config-if)#ip summary-address eigrp 10 0.0.0.0 0.0.0.0

Router-3(config-if)#exit

kita cek table route.

Router-3(config)#do sh ip route

Gateway of last resort is 0.0.0.0 to network 0.0.0.0
D*    0.0.0.0/0 is a summary, 00:16:28, Null0
      2.0.0.0/32 is subnetted, 1 subnets
D        2.2.2.2 [90/156160] via 23.23.23.2, 00:35:25, FastEthernet0/0
      3.0.0.0/8 is variably subnetted, 11 subnets, 5 masks
C        3.3.3.3/32 is directly connected, Loopback0
C        3.3.3.16/28 is directly connected, Loopback1
C        3.3.3.32/29 is directly connected, Loopback2
C        3.3.3.96/27 is directly connected, Loopback3
C        3.3.3.148/30 is directly connected, Loopback4
C        3.3.3.192/28 is directly connected, Loopback5
      12.0.0.0/24 is subnetted, 1 subnets
D        12.12.12.0 [90/30720] via 23.23.23.2, 00:35:25, FastEthernet0/0
      23.0.0.0/8 is variably subnetted, 2 subnets, 2 masks

C        23.23.23.0/24 is directly connected, FastEthernet0/0

Router-2#sh ip route

D*    0.0.0.0/0 [90/30720] via 23.23.23.3, 00:18:56, FastEthernet0/0

      2.0.0.0/32 is subnetted, 1 subnets

C        2.2.2.2 is directly connected, Loopback0

      12.0.0.0/8 is variably subnetted, 2 subnets, 2 masks

C        12.12.12.0/24 is directly connected, FastEthernet1/0

      23.0.0.0/8 is variably subnetted, 2 subnets, 2 masks

C        23.23.23.0/24 is directly connected, FastEthernet0/0

Router-2#show ip route 3.3.3.3

% Network not in table

Router-2#show ip route 3.3.3.17

% Network not in table

Router-2#ping 3.3.3.3

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 3.3.3.3, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 20/23/32 ms

Router-2#ping 3.3.3.17

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 3.3.3.17, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 12/17/24 ms

Sebelum lanjut ke lab berikutnya hapus konfigurasi summary addressnya terlebih dahulu.

Router-3(config)#int fastEthernet 0/0

Router-3(config-if)#no ip summary-address eigrp 10 0.0.0.0 0.0.0.0