Cisco EIGRP : Lab 13 - EIGRP Stub
Assalamu'alaikum
EIGRP Stub
- Stub Connected : Melakukan advertising hanya pada connected routes
- Stub Summary : Melakukan advertising hanya pada summary routes
- Stub Static : Melakukan advertising hanya pada static routes
- Stub Redistribute : Melakukan advertising hanya pada redistribute routes
- Stub Receive-Only : Set advertising sebagai receive-only neighbor.
Topology
Konfigurasi
Tahap awal yang perlu di konfigurasikan adalah :- Setup IP Address setiap interface
Konfigurasi Loopback, EIGRP, Static Routes dan RIP
Lanjut, konfigurasikan loopback interface setiap router.R1(config)#int lo0 R1(config-if)#ip addr 1.1.1.1 255.255.255.255 R1(config-if)#ex R1(config)#router eigrp 10 |
R2(config)#int lo0 R2(config-if)#ip addr 2.2.2.2 255.255.255.255 R2(config-if)#ex R2(config)#int lo1 R2(config-if)#ip addr 22.22.21.1 255.255.255.0 R2(config-if)#ex R2(config)#int lo2 R2(config-if)#ip addr 22.22.22.1 255.255.255.0 R2(config-if)#ex R2(config)#int lo3 R2(config-if)#ip addr 22.22.23.1 255.255.255.0 R2(config-if)#ex R2(config)#int lo4 R2(config-if)#ip addr R2(config-if)#ip addr 22.22.24.1 255.255.255.0 R2(config-if)#ex R2(config)#int lo5 R2(config-if)#ip addr 22.22.25.1 255.255.255.0 R2(config-if)#ex |
R3(config)#int lo0 R3(config-if)#ip addr 3.3.3.3 255.255.255.255 R3(config-if)#ex |
R1(config)#router eigrp 10 R1(config-router)#network 12.12.12.1 0.0.0.0 R1(config-router)#network 1.1.1.1 0.0.0.0 R1(config-router)#no auto-summary |
R2(config)#router eigrp 10 R2(config-router)#redistribute static R2(config-router)#redistribute rip metric 1 1 1 1 1 R2(config-router)#network 2.2.2.2 0.0.0.0 R2(config-router)#network 12.12.12.2 0.0.0.0 R2(config-router)#network 22.22.0.0 0.0.0.0 R2(config-router)#network 23.23.23.2 0.0.0.0 R2(config-router)#no auto-summary |
R3(config)#router eigrp 10 R3(config-router)#network 3.3.3.3 0.0.0.0 R3(config-router)#network 23.23.23.3 0.0.0.0 R3(config-router)#no auto-summary |
Dan terakhir yang perlu di konfigurasikan adalah static dan routing rip pada R2. Routing rip ini kita gunakan sebagai uji coba routing external yang di masukan sebagai redistribute ke dalam routing EIGRP 10. Untuk network yang kita advertisekan pada routing rip ini adalah network 22.0.0.0 sedangkan route static ke arah loopback yang di kelola R1.
R2(config)#ip route 1.1.1.1 255.255.255.255 12.12.12.1 R2(config)#router rip R2(config-router)#network 22.0.0.0 |
R3(config)#do sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets D EX 1.1.1.1 [170/30720] via 23.23.23.2, 00:00:14, FastEthernet0/0 2.0.0.0/32 is subnetted, 1 subnets D 2.2.2.2 [90/156160] via 23.23.23.2, 00:00:14, FastEthernet0/0 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 23.0.0.0/24 is subnetted, 1 subnets C 23.23.23.0 is directly connected, FastEthernet0/0 22.0.0.0/24 is subnetted, 5 subnets D EX 22.22.21.0 [170/2560002816] via 23.23.23.2, 00:00:14, FastEthernet0/0 D EX 22.22.22.0 [170/2560002816] via 23.23.23.2, 00:00:15, FastEthernet0/0 D EX 22.22.23.0 [170/2560002816] via 23.23.23.2, 00:00:15, FastEthernet0/0 D EX 22.22.24.0 [170/2560002816] via 23.23.23.2, 00:00:15, FastEthernet0/0 D EX 22.22.25.0 [170/2560002816] via 23.23.23.2, 00:00:16, FastEthernet0/0 12.0.0.0/24 is subnetted, 1 subnets D 12.12.12.0 [90/30720] via 23.23.23.2, 00:00:16, FastEthernet0/0 |
EIGRP Stub Connected
R2(config)#router eigrp 10 R2(config-router)#eigrp stub connected *Mar 1 00:22:28.255: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 10: Neighbor 12.12.12.1 (FastEthernet0/0) is down: peer info changed *Mar 1 00:22:28.255: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 10: Neighbor 23.23.23.3 (FastEthernet1/0) is down: peer info changed *Mar 1 00:22:29.031: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 10: Neighbor 23.23.23.3 (FastEthernet1/0) is up: new adjacency |
R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 2.0.0.0/32 is subnetted, 1 subnets D 2.2.2.2 [90/156160] via 23.23.23.2, 00:00:04, FastEthernet0/0 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 23.0.0.0/24 is subnetted, 1 subnets C 23.23.23.0 is directly connected, FastEthernet0/0 12.0.0.0/24 is subnetted, 1 subnets D 12.12.12.0 [90/30720] via 23.23.23.2, 00:00:04, FastEthernet0/0 |
EIGRP Stub Summary
R2(config-router)#no eigrp stub R2(config-router)#eigrp stub summary |
R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 23.0.0.0/24 is subnetted, 1 subnets C 23.23.23.0 is directly connected, FastEthernet0/0 |
EIGRP Stub Static
R2(config-router)#no eigrp stub R2(config-router)#eigrp stub static |
R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets D EX 1.1.1.1 [170/30720] via 23.23.23.2, 00:00:05, FastEthernet0/0 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 23.0.0.0/24 is subnetted, 1 subnets C 23.23.23.0 is directly connected, FastEthernet0/0 |
EIGRP Stub Redistribute
R2(config-router)#no eigrp stub R2(config-router)#eigrp stub redistribute |
R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets D EX 1.1.1.1 [170/30720] via 23.23.23.2, 00:00:05, FastEthernet0/0 2.0.0.0/32 is subnetted, 1 subnets D 2.2.2.2 [90/156160] via 23.23.23.2, 00:00:05, FastEthernet0/0 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 23.0.0.0/24 is subnetted, 1 subnets C 23.23.23.0 is directly connected, FastEthernet0/0 22.0.0.0/24 is subnetted, 5 subnets D EX 22.22.21.0 [170/2560002816] via 23.23.23.2, 00:00:08, FastEthernet0/0 D EX 22.22.22.0 [170/2560002816] via 23.23.23.2, 00:00:08, FastEthernet0/0 D EX 22.22.23.0 [170/2560002816] via 23.23.23.2, 00:00:08, FastEthernet0/0 D EX 22.22.24.0 [170/2560002816] via 23.23.23.2, 00:00:08, FastEthernet0/0 D EX 22.22.25.0 [170/2560002816] via 23.23.23.2, 00:00:09, FastEthernet0/0 12.0.0.0/24 is subnetted, 1 subnets D 12.12.12.0 [90/30720] via 23.23.23.2, 00:00:09, FastEthernet0/0 |
EIGRP Stub Receive-Only
R2(config-router)#no eigrp stub R2(config-router)#eigrp stub receive-only |
R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 23.0.0.0/24 is subnetted, 1 subnets C 23.23.23.0 is directly connected, FastEthernet0/0 |