R3721-F3210-F3171-HP High-End Firewalls VPN Configuration Guide-6PW101

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Table 25 Configuration items
Item Descri
p
tion
ISP Domain Select the ISP domain for the IP address pool to be created.
IP Address Pool Number
Specify the number of the IP address pool.
If you set the IP address pool number to 1, the name of the IP address pool is
pool1.
Start IP
Specify the start IP address and end IP address of the IP address pool.
The number of addresses between the start IP address and end IP address
must not exceed 1024. If you specify only the start IP address, the IP address
pool will contain only one IP address—the start IP address.
End IP
Displaying L2TP tunnel information
Select VPN > L2TP > Tunnel Info from the navigation tree to enter the L2TP tunnel information page, as
shown in Figure 158.
Figure 158 L2TP tunnel in
formation
Table 26 Field description
Field Descri
p
tion
Local Tunnel ID Local ID of the tunnel
Peer Tunnel ID Peer ID of the tunnel
Peer Tunnel Port Peer port of the tunnel
Peer Tunnel IP Peer IP address of the tunnel
Session Count Number of sessions on the tunnel
Peer Tunnel Name Peer name of the tunnel
L2TP configuration example
Network requirements
As shown in Figure 159, a VPN user and the corporate headquarters communicate in the following steps:
1. The user first connects to the Internet, and then initiates a tunneling request to the LNS directly.
2. After the LNS accepts the connection request, an L2TP tunnel is set up between the LNS and the
VPN user.