Multilayer Switch66 can construct ipv4 routing desk through ospf.
20.0.0.0/24 is subnetted, 1 subnets
C 20.20.20.0 is instantly linked, Vlan10
O IA 192.168.30.0/24 [110/2] through 20.20.20.29, 00:38:20, Vlan10
[110/2] through 20.20.20.69, 00:38:20, Vlan10
Why cannot it construct 1111::/64 desk through ospf ?
C 2222::/64 [0/0]
through ::, Vlan10
L 2222::7777/128 [0/0]
through ::, Vlan10
L FF00::/8 [0/0]
through ::, Null0
Switch66 operating config
ip cef
ip routing
ipv6 unicast-routing
ipv6 cef
!
interface GigabitEthernet1/0/1
switchport entry vlan 10
!
interface GigabitEthernet1/0/2
switchport entry vlan 10
!
interface Vlan10
ip deal with 20.20.20.66 255.255.255.0
ipv6 deal with 2222::7777/64
ipv6 allow
ipv6 ospf 1 space 0.0.0.0
!
router ospf 1
router-id 66.66.66.66
log-adjacency-changes
community 20.20.20.0 0.0.0.255 space 0.0.0.0
!
ipv6 router ospf 1
router-id 66.66.66.66
log-adjacency-changes
space 0.0.0.0 vary 2222::/64
Switch69 operating config
ip cef
ip routing
ipv6 unicast-routing
ipv6 cef
!
interface GigabitEthernet1/0/1
switchport entry vlan 30
!
interface GigabitEthernet1/0/2
switchport entry vlan 10
!
interface Vlan10
ip deal with 20.20.20.69 255.255.255.0
ipv6 deal with 2222::8888/64
ipv6 allow
ipv6 ospf 1 space 0.0.0.0
!
interface Vlan30
ip deal with 192.168.30.69 255.255.255.0
ipv6 deal with 1111::8888/64
ipv6 allow
ipv6 ospf 1 space 192.168.30.0
standby model 2
!
router ospf 1
router-id 69.69.69.69
log-adjacency-changes
community 192.168.30.0 0.0.0.255 space 192.168.30.0
community 20.20.20.0 0.0.0.255 space 0.0.0.0
!
ipv6 router ospf 1
router-id 69.69.69.69
log-adjacency-changes
space 0.0.0.0 vary 2222::/64
space 192.168.30.0 vary 1111::/64
Switch29 has the same operating config with Switch69 however with completely different ip deal with and Switch73 acts as a layer 2 change. The topo exhibits beneath.
