Routes Lab 01 - HQ LAN Routing Configuration

HQ LAN will use OSPF area 1. Once the configuration is done, other branch routers should be able to reach HQ LAN.

hq-rtra#
router ospf 1
 log-adjacency-changes
 network 10.1.1.0 0.0.0.255 area 1
 network 10.9.9.1 0.0.0.0 area 0
 network 70.0.0.1 0.0.0.0 area 0

hq-core01#sh run | be router
router ospf 1
 log-adjacency-changes
 network 10.1.1.0 0.0.0.255 area 1
 network 10.1.3.98 0.0.0.0 area 1
 network 10.1.11.0 0.0.0.255 area 1
 network 10.1.12.0 0.0.0.255 area 1
 network 10.1.13.0 0.0.0.255 area 1
 network 10.1.14.0 0.0.0.255 area 1
 network 10.1.15.0 0.0.0.255 area 1

hq-core02#sh run | be router
router ospf 1
 log-adjacency-changes
 network 10.1.1.0 0.0.0.255 area 1
 network 10.1.11.0 0.0.0.255 area 1
 network 10.1.12.0 0.0.0.255 area 1
 network 10.1.13.0 0.0.0.255 area 1
 network 10.1.14.0 0.0.0.255 area 1
 network 10.1.15.0 0.0.0.255 area 1

hq-inet#
router ospf 1
 log-adjacency-changes
 network 10.1.3.0 0.0.0.255 area 1

Below are couple of useful command to check on connectivity.

ping
traceroute
show ip route
show ip route ospf
show ip route a.b.c.d