IPv6: Cisco: OSPF multi-area network
Topology Jaringan
R1:
eth1: -- R2: eth1 eth2: -- R3: eth1
R2:
eth1: -- R1: eth1 eth2: -- R4: eth1 eth3: -- nat0: Internet
R3:
eth1: -- R1: eth2 eth2: -- LAN: 192.168.1.1/24
R4:
eth1: -- R2: eth2 eth2: -- LAN: 192.168.2.1/24
Setup IP address
R1:
enable configure terminal ipv6 unicast-routing interface ethernet1/1 ip address 10.0.1.1 255.255.255.252 ipv6 enable ipv6 address 2001:10:0:1::1/64 ipv6 ospf 1 area 0.0.0.0 no shutdown exit interface ethernet1/2 ip address 10.1.1.1 255.255.255.252 ipv6 enable ipv6 address 2001:10:1:1::1/64 ipv6 ospf 1 area 0.0.0.1 no shutdown exit end
R2:
enable configure terminal ipv6 unicast-routing interface ethernet1/1 ip address 10.0.1.2 255.255.255.252 ipv6 enable ipv6 address 2001:10:0:1::2/64 ipv6 ospf 1 area 0.0.0.0 no shutdown exit interface ethernet1/2 ip address 10.1.2.1 255.255.255.252 ipv6 enable ipv6 address 2001:10:1:2::1/64 ipv6 ospf 1 area 0.0.0.2 no shutdown exit ! ! NAT GNS3 gw 192.168.122.1 interface ethernet1/3 ip address 192.168.122.100 255.255.255.0 ipv6 enable ipv6 address 2001:192:168:122::100/64 no shutdown ip route 0.0.0.0 0.0.0.0 192.168.122.1 end
R3:
enable configure terminal ipv6 unicast-routing interface ethernet1/1 ip address 10.1.1.2 255.255.255.252 ipv6 enable ipv6 address 2001:10:1:1::2/64 ipv6 ospf 1 area 0.0.0.1 no shutdown exit interface ethernet1/2 ip address 192.168.1.1 255.255.255.0 ipv6 enable ipv6 address 2001:192:168:1::1/64 ipv6 ospf 1 area 0.0.0.1 no shutdown exit end
R4:
enable configure terminal ipv6 unicast-routing interface ethernet1/1 ip address 10.1.2.2 255.255.255.252 ipv6 enable ipv6 address 2001:10:1:2::2/64 ipv6 ospf 1 area 0.0.0.2 no shutdown exit interface ethernet1/2 ip address 192.168.2.1 255.255.255.0 ipv6 enable ipv6 address 2001:192:168:2::1/64 ipv6 ospf 1 area 0.0.0.2 no shutdown exit end
Setup OSPF
R1:
enable configure terminal router ospf 1 router-id 10.1.1.1 network 10.0.1.0 0.0.0.3 area 0.0.0.0 network 10.1.1.0 0.0.0.3 area 0.0.0.1 ipv6 unicast-routing ipv6 router ospf 1 router-id 10.1.1.1 end
R2:
enable configure terminal router ospf 1 router-id 10.1.2.1 network 10.0.1.0 0.0.0.3 area 0.0.0.0 network 10.1.2.0 0.0.0.3 area 0.0.0.2 ipv6 unicast-routing ipv6 router ospf 1 router-id 10.1.2.1 end
R3 configuration:
enable configure terminal router ospf 1 router-id 192.168.1.1 network 10.1.1.0 0.0.0.3 area 0.0.0.1 network 192.168.1.0 0.0.0.255 area 0.0.0.1 ipv6 unicast-routing ipv6 router ospf 1 router-id 192.168.1.1 end
R4 configuration:
enable configure terminal ! ! area 0.0.0.0 = backbone router ospf 1 router-id 192.168.2.1 network 10.1.2.0 0.0.0.3 area 0.0.0.2 network 192.168.2.0 0.0.0.255 area 0.0.0.2 ipv6 unicast-routing ipv6 router ospf 1 router-id 192.168.2.1 end
Cek route
Cek R1, R2, R3, R4:
show ip ospf interface ethernet 1/1 show ipv6 ospf interface ethernet 1/1 show ip ospf interface ethernet 1/2 show ipv6 ospf interface ethernet 1/2
show ip ospf neighbor show ip ospf database show ip route
show ipv6 ospf interface show ipv6 ospf show ipv6 ospf neighbor show ipv6 ospf database show ipv6 route
Redistribute Connected
R3:
enable configure terminal router ospf 3 redistribute connected end
R4:
enable configure terminal router ospf 4 redistribute connected end
Cek
show ip ospf neighbor show ip ospf database show ip route
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