OSPF
124
Managed Switches
2. Configure area 0.0.0.1 as an NSSA area.
3. Stop importing summary LSAs to area 0.0.0.1.
4. Enable area 0.0.0.1 on port 2/0/19.
(Netgear Switch) (Config)#router ospf
(Netgear Switch) (Config-router)#router-id 1.1.1.1
(Netgear Switch) (Config-router)#area 0.0.0.1 nssa
(Netgear Switch) (Config-router)#area 0.0.0.1 nssa no-summary
(Netgear Switch) (Config-router)#exit
(Netgear Switch) (Config)#interface 2/0/11
(Netgear Switch) (Interface 2/0/11)#routing
(Netgear Switch) (Interface 2/0/11)#ip address 192.168.10.1 255.255.255.0
(Netgear Switch) (Interface 2/0/11)#ip ospf
(Netgear Switch) (Interface 2/0/11)#exit
(Netgear Switch) (Config)#interface 2/0/19
(Netgear Switch) (Interface 2/0/19)#routing
(Netgear Switch) (Interface 2/0/19)#ip address 192.168.20.1 255.255.255.0
(Netgear Switch) (Interface 2/0/19)#ip ospf
(Netgear Switch) (Interface 2/0/19)#ip ospf areaid 0.0.0.1
(Netgear Switch) (Interface 2/0/19)#exit
(Netgear Switch) (Config)#exit
(Netgear Switch) #show ip route
Total Number of Routes......................... 2
Network Subnet Next Hop Next Hop
Address Mask Protocol Intf IP Address
--------------- --------------- ------------ --------- ---------------
14.1.1.0 255.255.255.0 OSPF Inter 2/0/11 192.168.10.2
14.1.2.0 255.255.255.0 OSPF Inter 2/0/11 192.168.10.2
192.168.10.0 255.255.255.0 Local 2/0/11 192.168.10.1
192.168.20.0 255.255.255.0 Local 2/0/19 192.168.20.1
192.168.40.0 255.255.255.0 OSPF NSSA T2 2/0/19 192.168.20.2
192.168.41.0 255.255.255.0 OSPF NSSA T2 2/0/19 192.168.20.2
192.168.42.0 255.255.255.0 OSPF NSSA T2 2/0/19 192.168.20.2