Figure 9-37
is a graphic illustration of the configurations shown on the following pages. These
configurations show how to create BGP areas using physical and virtual links. They include setting up the
interfaces and peers groups with each other.
Figure 9-37. Sample Configuration Illustration
GigE 1/21
10.0.1.21 /24
Loopback 1
ck 1
192.168.128.1 /24
/24
GigE 1/31
10.0.3.31 /24
Physical Links
AS 99
Virtual Links
Peer Group AAA
GigE 3/11
10.0.3.33 /24
Loopback 1
192.168.128.3 /24
GigE 3/21
10.0.2.3 /24
AS 100
GigE 2/11
10.0.1.22 /24
Lo
Loopback 1
19
192.168.128.2 /24
GigE 2/31
10.0.2.2 /24
Border Gateway Protocol | 243