
Chapter 13 VPN 209
Nortel Business Secure Router 252 Configuration — Basics
You can also enter the domain name of the remote secure gateway in the Secure
Gateway Address field if the remote secure gateway has a dynamic WAN IP
address and is using DDNS. The Business Secure Router has to rebuild the VPN
tunnel each time the WAN IP address of the remote secure gateway changes (there
can be a delay until the DDNS servers are updated with the new WAN IP address
of the remote secure gateway).
Dynamic Secure Gateway Address
If the remote secure gateway has a dynamic WAN IP address and does not use
DDNS, enter 0.0.0.0 as the address of the remote secure gateway. In this case,
only the remote secure gateway can initiate SAs. This is useful for telecommuters
initiating a VPN tunnel to the company network.
Summary screen
Figure 66 helps explain the main fields in the WebGUI.
Figure 66 IPSec summary fields
Click VPN to open the Summary screen. This is a read-only menu of your IPSec
rules (tunnels). Edit or create an IPSec rule by selecting an index number and then
clicking Edit to configure the associated submenus.
The firewall allows traffic to go through your VPN tunnels.
Business Secure Router
Komentarze do niniejszej Instrukcji