Bgp confederation configuration at the cli, Network requirements – H3C Technologies H3C SecPath F1000-E User Manual

Page 513

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<SecPathD> system-view

[SecPathD] bgp 200

[SecPathD-bgp] peer 194.1.1.1 as-number 200

[SecPathD-bgp] quit

3.

Configure the route reflector:
# Configure SecPath C as the route reflector.

[SecPathC] bgp 200

[SecPathC-bgp] peer 193.1.1.2 reflect-client

[SecPathC-bgp] peer 194.1.1.2 reflect-client

[SecPathC-bgp] quit

4.

Verify the configuration:
# Display the BGP routing table on SecPath B.

[SecPathB] display bgp routing-table

Total Number of Routes: 1

BGP Local router ID is 200.1.2.2

Status codes: * - valid, ^ - VPNv4 best, > - best, d - damped,

h - history, i - internal, s - suppressed, S - Stale

Origin : i - IGP, e - EGP, ? - incomplete

Network NextHop MED LocPrf PrefVal Path/Ogn

*> 1.0.0.0 192.1.1.1 0 0 100i

# Display the BGP routing table on SecPath D.

[SecPathD] display bgp routing-table

Total Number of Routes: 1

BGP Local router ID is 200.1.2.1

Status codes: * - valid, ^ - VPNv4 best, > - best, d - damped,

h - history, i - internal, s - suppressed, S - Stale

Origin : i - IGP, e - EGP, ? - incomplete

Network NextHop MED LocPrf PrefVal Path/Ogn

i 1.0.0.0 193.1.1.2 0 100 0 100i

SecPath D learned the route 1.0.0.0/8 from SecPath C.

BGP confederation configuration at the CLI

Network requirements

As shown in

Figure 293

, to reduce IBGP connections in AS 200, split it into three sub-ASs, AS65001,

AS65002 and AS65003. Firewalls in AS65001 are fully meshed.

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