HP 10500 series

287
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
[PE1] display ip routing-table vpn-instance vpn2
Routing Tables: vpn2
Destinations : 5 Routes : 5
Destination/Mask Proto Pre Cost NextHop Interface
5.5.5.9/32 BGP 255 0 10.2.1.1 Vlan12
7.7.7.9/32 BGP 255 0 3.3.3.9 NULL0
10.2.1.0/24 Direct 0 0 10.2.1.2 Vlan12
10.2.1.2/32 Direct 0 0 127.0.0.1 InLoop0
10.4.1.0/24 BGP 255 0 3.3.3.9 NULL0
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
CEs of the same VPN can ping each other. Those of different VPNs cannot ping each other. For
example, CE 1 can ping CE 3 (6.6.6.9), but cannot ping CE 4 (7.7.7.9):
[CE1] ping 6.6.6.9
PING 6.6.6.9: 56 data bytes, press CTRL_C to break
Reply from 6.6.6.9: bytes=56 Sequence=1 ttl=253 time=72 ms
Reply from 6.6.6.9: bytes=56 Sequence=2 ttl=253 time=34 ms
Reply from 6.6.6.9: bytes=56 Sequence=3 ttl=253 time=50 ms
Reply from 6.6.6.9: bytes=56 Sequence=4 ttl=253 time=50 ms
Reply from 6.6.6.9: bytes=56 Sequence=5 ttl=253 time=34 ms
--- 6.6.6.9 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 34/48/72 ms
[CE1] ping 7.7.7.9
PING 7.7.7.9: 56 data bytes, press CTRL_C to break
Request time out
Request time out
Request time out
Request time out
Request time out
--- 7.7.7.9 ping statistics ---
5 packet(s) transmitted
0 packet(s) received
100.00% packet loss
Configuring a hub-spoke network
Network requirements
The spoke-CEs are not permitted to communicate with each other directly. Data transmission between
them depends on the hub-CE.
Configure EBGP to exchange VPN routing information between spoke-CE and spoke-PE, and between
hub-CE and hub-PE.