R3303-HP HSR6800 Routers Layer 2 - WAN Configuration Guide

96
[LNS-l2tp3] tunnel password simple 12345
[LNS-l2tp3] quit
[LNS] l2tp-group 4
[LNS-l2tp4] tunnel name LNS
[LNS-l2tp4] tunnel authentication
[LNS-l2tp4] allow l2tp virtual-template 2 remote LAC-1 domain bbb.net
[LNS-l2tp4] tunnel password simple 12345
If RADIUS authentication is required on the LNS, modify the AAA configurations as needed. For
AAA configuration details, see Security Configuration Guide.
3. Configure the users:
Create a dial-up connection on each host:
{ On Host A, enter [e-mail] as the username and 11111 as the password in the dial-up
terminal window.
{ On Host B, enter [e-mail] as the username and 22222 as the password in the dial-up
terminal window.
4. Verify the configuration:
# After Host A establishes a dial-up connection with enterprise 1, Host A obtains the IP address
10.0.1.10 and can ping the private address of the LNS (10.0.1.1).
# After Host B establishes a dial-up connection with enterprise 2, Host B obtains the IP address
10.0.2.10 and can ping the private address of the LNS (10.0.2.1).
# On the LNS, use the display l2tp session command to check the established L2TP sessions.
[LNS-l2tp1] display l2tp session
Total session = 2
LocalSID RemoteSID LocalTID
17345 4351 1
23914 10923 2
# On the LNS, use the display l2tp tunnel command to check the established L2TP tunnels.
[LNS-l2tp1] display l2tp tunnel
Total tunnel = 2
LocalTID RemoteTID RemoteAddress Port Sessions RemoteName
1 1 1.1.2.1 1701 1 LAC-1
2 2 1.1.2.1 1701 1 LAC-1
Complicated network application
A security gateway can simultaneously serve as an LAC and an LNS. Additionally, it can support more
than one incoming call. If memory and physical lines are enough, L2TP can receive and make multiple
calls at the same time. For such a complicated network, you can see through the previous configuration
examples and consider them comprehensively to find a configuration solution.
Pay attention to static route configuration. Many L2TP applications rely on static routes to initiate
connection requests.