R3166-R3206-HP High-End Firewalls Network Management Configuration Guide-6PW101

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[Firewall] ospf
[Firewall-ospf-1] import-route bgp
# Display the routing table of Router A.
[RouterA] display ip routing-table
Routing Tables: Public
Destinations : 8 Routes : 8
Destination/Mask Proto Pre Cost NextHop Interface
10.1.1.0/24 O_ASE 150 1 11.2.1.1 Eth1/1
10.2.1.0/24 O_ASE 150 1 11.2.1.1 Eth1/1
10.3.1.0/24 O_ASE 150 1 11.2.1.1 Eth1/1
10.4.1.0/24 O_ASE 150 1 11.2.1.1 Eth1/1
11.2.1.0/24 Direct 0 0 11.2.1.2 Eth1/1
11.2.1.2/32 Direct 0 0 127.0.0.1 InLoop0
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
5. Configure summary route 10.0.0.0/8 on Firewall and advertise it.
[Firewall-ospf-1] asbr-summary 10.0.0.0 8
# Display the routing table of Router A.
[RouterA] display ip routing-table
Routing Tables: Public
Destinations : 5 Routes : 5
Destination/Mask Proto Pre Cost NextHop Interface
10.0.0.0/8 O_ASE 150 2 11.2.1.1 Eth1/1
11.2.1.0/24 Direct 0 0 11.2.1.2 Eth1/1
11.2.1.2/32 Direct 0 0 127.0.0.1 InLoop0
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
OSPF stub area configuration example
Network requirements
Figure 165 shows an AS is split into three areas, where all routers run OSPF. Router A and Router B act
as ABRs to forward routing information between areas. Firewall acts as the ASBR and is enabled to
redistribute static routes.
Configure Area 1 as a stub area, reducing LSAs to this area without influencing route reachability.