HP VPN Firewall Appliances VPN Configuration Guide

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PING 10.2.0.1: 56 data bytes, press CTRL_C to break
Reply from 10.2.0.1: bytes=56 Sequence=1 ttl=255 time=2 ms
Reply from 10.2.0.1: bytes=56 Sequence=2 ttl=255 time=2 ms
Reply from 10.2.0.1: bytes=56 Sequence=3 ttl=255 time=2 ms
Reply from 10.2.0.1: bytes=56 Sequence=4 ttl=255 time=2 ms
Reply from 10.2.0.1: bytes=56 Sequence=5 ttl=255 time=2 ms
--- 10.2.0.1 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 2/2/2 ms
Configuration example for L2TP multi-domain application
Network requirements
As shown in Figure 173, multiple enterprises share an LNS and use the same tunnel name for the LAC end.
Users of different enterprises access their corporate servers through L2TP VPDNs.
Host A is a user from enterprise 1, which has the domain name aaa.net.
Host B is a user from enterprise 2, which has the domain name bbb.net.
Figure 173 Network diagram
Configuration procedure
1. Configure the LAC:
In this example, GigabitEthernet 0/1 and GigabitEthernet 0/3 on the LAC are both user access
interfaces. The IP address of GigabitEthernet 0/2, through which the LAC connects to the tunnel,
is 1.1.2.1. The IP address of GigabitEthernet 0/1, through which the LNS connects to the tunnel,
is 1.1.2.2.
# Create two local users, set the passwords, and enable the PPP service.
<LAC> system-view
[LAC] local-user vpdn1
[LAC-luser-vpdn1] password simple 11111
[LAC-luser-vpdn1] service-type ppp
[LAC-luser-vpdn1] quit
[LAC] local-user vpdn2
[LAC-luser-vpdn2] password simple 22222