O    192.1.1.0/24 [110/74] via 193.1.1.1, 02:08:58, Ethernet0

C    194.1.1.0/24 is directly connected, Serial0

到现在为止，所有路由器的BGP表都已经完整，RB，RC，RD的IP路由表也已经完整，现在我们来看RA的路由表。

RA#sh ip route

Gateway of last resort is not set

    1.0.0.0/24 is subnetted, 1 subnets

C       1.1.1.0 is directly connected, Loopback0

     2.0.0.0/24 is subnetted, 1 subnets

B