Memeriksa Rute Koneksi, Statis, dan Dinamis

Memeriksa Rute Koneksi, Statis, dan Dinamis

Langkah 1: Identifikasi Router yang Terkoneksi Langsung

Phoenix1>ena

2) Tampilkan routing table. Masukkan perintah show ip route.
Phoenix1#sh ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
i - IS-IS, 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 172.16.100.5 to network 0.0.0.0

172.16.0.0/16 is variably subnetted, 5 subnets, 2 masks
R 172.16.10.0/24 [120/1] via 172.16.100.5, 00:00:20, Serial0/0
C 172.16.20.0/24 is directly connected, FastEthernet0/0
R 172.16.100.0/30 [120/1] via 172.16.100.5, 00:00:20, Serial0/0
C 172.16.100.4/30 is directly connected, Serial0/0
C 172.16.100.8/30 is directly connected, FastEthernet1/0
S* 0.0.0.0/0 [1/0] via 172.16.100.5
Phoenix1#
3) Identifikasi router yang terkoneksi secara langsung.
a) Network 172.16.20.0/24 terkoneksi langsung dengan FastEthernet0/0
b) Network 172.16.100.4/30 terkoneksi langsung dengan Serial0/0
c) Network 172.16.100.8/30 terkoneksi langsung dengan FastEthernet1/0

b. Pilih router Denver.
1) Masuk ke mode EXEC.
Denver>ena
2) Tampilkan routing table. Masukkan perintah show ip route.
Denver#sh ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
i - IS-IS, 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

10.0.0.0/8 is variably subnetted, 8 subnets, 2 masks
D 10.10.10.0/24 [90/20514560] via 10.10.254.249, 00:45:25, Serial1/0
D 10.10.20.0/24 [90/20517120] via 10.10.254.249, 00:45:23, Serial1/0
D 10.10.30.0/24 [90/30720] via 10.10.254.246, 00:45:24, FastEthernet0/1
D 10.10.40.0/24 [90/30720] via 10.10.254.242, 00:45:24, FastEthernet0/0
C 10.10.254.240/30 is directly connected, FastEthernet0/0
C 10.10.254.244/30 is directly connected, FastEthernet0/1
C 10.10.254.248/30 is directly connected, Serial1/0
D 10.10.254.252/30 [90/20514560] via 10.10.254.249, 00:45:25, Serial1/0
172.16.0.0/16 is variably subnetted, 2 subnets, 2 masks
S 172.16.0.0/16 [1/0] via 172.16.100.2
C 172.16.100.0/30 is directly connected, Serial1/1
Denver#
3) Identifikasi router yang terkoneksi secara langsung.
Network 172.16.100.0/30 terkoneksi langsung dengan Serial1/1

Langkah 2: Identifikasi Rute statis
a. Pilih router Phoenix2.
1) Masuk ke mode EXEC.
Phoenix2>ena
2) Tampilkan routing table. Masukkan perintah show ip route.
Phoenix2#sh ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
i - IS-IS, 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 172.16.100.9 to network 0.0.0.0

172.16.0.0/16 is variably subnetted, 4 subnets, 2 masks
S 172.16.10.0/24 [1/0] via 172.16.100.9
S 172.16.20.0/24 [1/0] via 172.16.100.9
C 172.16.30.0/30 is directly connected, FastEthernet0/0
C 172.16.100.8/30 is directly connected, FastEthernet1/0
S* 0.0.0.0/0 [1/0] via 172.16.100.9
Phoenix2#
3) Identifikasi rute statis.
a) Network 172.16.10.0/24 melalui network 172.16.100.9
b) Network 172.16.20.0/24 melalui network 172.16.100.9
c) Default route 0.0.0.0/0 melalui network 172.16.100.9

b. Pilih router Dallas.
1) Masuk ke mode EXEC.
Dallas>ena
2) Tampilkan routing table. Masukkan perintah show ip route.
Dallas#sh ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
i - IS-IS, 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

10.0.0.0/16 is subnetted, 1 subnets
S 10.10.0.0 [1/0] via 172.16.100.1
172.16.0.0/16 is variably subnetted, 5 subnets, 2 masks
C 172.16.10.0/24 is directly connected, FastEthernet0/0
R 172.16.20.0/24 [120/1] via 172.16.100.6, 00:00:04, Serial0/0
C 172.16.100.0/30 is directly connected, Serial0/1
C 172.16.100.4/30 is directly connected, Serial0/0
R 172.16.100.8/30 [120/1] via 172.16.100.6, 00:00:04, Serial0/0
Dallas#
3) Identifikasi rute statis.
Network 10.10.0.0 melalui network 172.16.100.1

Step 3: Identifikasi Rute dinamis
a. Pilih router Denver.
1) Masuk ke mode EXEC.
Denver>ena
2) Tampilkan routing table. Masukkan perintah show ip route.
Denver#sh ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
i - IS-IS, 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

10.0.0.0/8 is variably subnetted, 8 subnets, 2 masks
D 10.10.10.0/24 [90/20514560] via 10.10.254.249, 00:45:25, Serial1/0
D 10.10.20.0/24 [90/20517120] via 10.10.254.249, 00:45:23, Serial1/0
D 10.10.30.0/24 [90/30720] via 10.10.254.246, 00:45:24, FastEthernet0/1
D 10.10.40.0/24 [90/30720] via 10.10.254.242, 00:45:24, FastEthernet0/0
C 10.10.254.240/30 is directly connected, FastEthernet0/0
C 10.10.254.244/30 is directly connected, FastEthernet0/1
C 10.10.254.248/30 is directly connected, Serial1/0
D 10.10.254.252/30 [90/20514560] via 10.10.254.249, 00:45:25, Serial1/0
172.16.0.0/16 is variably subnetted, 2 subnets, 2 masks
S 172.16.0.0/16 [1/0] via 172.16.100.2
C 172.16.100.0/30 is directly connected, Serial1/1
Denver#
3) Identifikasi rute dinamis.
a) Network 10.10.10.0/24 melalui network 10.10.254.249 pada Serial1/0
b) Network 10.10.20.0/24 melalui network 10.10.254.249 pada Serial1/0
c) Network 10.10.30.0/24 melalui network 10.10.254.246 pada FastEthernet0/1
d) Network 10.10.40.0/24 melalui network 10.10.254.242 pada FastEthernet0/0
Keempat rute dinamis di atas menggunakan konfigurasi EIGRP.

b. Pilih router Dallas.
1) Masuk ke mode EXEC.
Dallas>ena
2) Tampilkan routing table. Masukkan perintah show ip route.
Dallas#sh ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
i - IS-IS, 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

10.0.0.0/16 is subnetted, 1 subnets
S 10.10.0.0 [1/0] via 172.16.100.1
172.16.0.0/16 is variably subnetted, 5 subnets, 2 masks
C 172.16.10.0/24 is directly connected, FastEthernet0/0
R 172.16.20.0/24 [120/1] via 172.16.100.6, 00:00:04, Serial0/0
C 172.16.100.0/30 is directly connected, Serial0/1
C 172.16.100.4/30 is directly connected, Serial0/0
R 172.16.100.8/30 [120/1] via 172.16.100.6, 00:00:04, Serial0/0
Dallas#
3) Identifikasi rute dinamis.
a) Network 172.16.20.0/24 melalui network 172.16.100.6 pada Serial0/0
b) Network 172.16.100.8/30 melalui network 172.16.100.6 pada Serial0/0
Kedua rute dinamis di atas menggunakan konfigurasi RIP.

Pertanyaan
1. Berapa rute koneksi langsung dengan router Denver pada tabel rute?
Jawab: 4 rute.
2. Apakah next-hop IP address untuk rute statis dalam tabel rute untuk router Phoenix2?
Jawab: Network 172.16.100.9
3. Berdasarkan tabel route dari router Denver, routing protocol apakah yang digunakan?
Jawab: EIGRP