Juniper Networks® Field Guide and Reference

BGP Configurations

The examples in this section use the topology shown in Figure 14.1.

Figure 14.1. BGP Configuration Topology

Table 14.1 lists the router loopback addresses. Table 14.2 lists the router interface addresses.

Table 14.1. BGP Configuration: Router Loopback Addresses

Router Number	Loopback Address (lo0)
R1	10.1.71.80
R2	10.1.71.82
R3	10.1.71.82
R4	10.1.71.85
R5	10.1.71.81
R6	10.1.71.84

Table 14.2. BGP Configuration: Router Interface Addresses

Interface Connects…	Interface Name	Interface IP Address
R1R2	at-1/1/0	192.168.100.25
R2R1	at-1/1/0	192.168.100.26
R1R3	at-1/3/0	192.168.100.65
R3R1	at-0/3/1	192.168.100.66
R3R4	so-1/3/0	192.168.100.89 ...