R0106-HP MSR Router Series Layer 3 - IP Routing Configuration Guide(V7)

303
BGP Routing table Status : <Inactive>
Summary Count : 0
The output shows that Router D has only one route 192.168.64.0/18 to AS 65106.
# Verify that Router D can ping the hosts on subnets 192.168.64.0/24, 192.168.74.0/24, and
192.168.99.0/24. (Details not shown.)
BGP load balancing configuration example
Network requirements
As shown in Figure 68, run EBGP between Router A and Router B and between Router A and Router C.
Run IBGP between Router B and Router C.
Configure load balancing over the two EBGP links on Router A.
Figure 68 Network diagram
Configuration considerations
On Router A, establish EBGP connections with Router B and Router C. Configure BGP to advertise
network 8.1.1.0/24 to Router B and Router C. This allows Router B and Router C can access the internal
network connected to Router A.
On Router B, establish an EBGP connection with Router A and an IBGP connection with Router C.
Configure BGP to advertise network 9.1.1.0/24 to Router A, so that Router A can access the intranet
through Router B. Configure a static route to interface loopback 0 on Router C (or use a routing protocol
like OSPF) to establish the IBGP connection.
On Router C, establish an EBGP connection with Router A and an IBGP connection with Router B.
Configure BGP to advertise network 9.1.1.0/24 to Router A, so that Router A can access the intranet
through Router C. Configure a static route to interface loopback 0 on Router B (or use another protocol
like OSPF) to establish the IBGP connection.
Configure load balancing on Router A.
Configuration procedure
1. Configure IP addresses for interfaces. (Details not shown.)
2. Configure BGP connections: