Virtual Private Networking
97
N300 Wireless Dual Band ADSL2+ Modem Router DGND3300v2
login screen of the N300 wireless modem router (unless another computer already has
the DGND3300v2 management interface open).
• Gateway-to-
gateway confi
guration. Test the VPN tunnel by pinging the remote network
from a computer attached to Gateway A (the N300 wireless modem router).
a. Open a command prompt (for example, S
tart > Run > cmd).
b. Type ping
192.168.3.1.
Note: The pings might fail the first time. If they do, then try the pings a
second time.
Start Using a VPN Tunnel to Activate It
To use a VPN tunnel, use a Web browser to go to a URL whose IP address or range is
covered by the policy for that VPN tunnel.
Verify the Status of a VPN Tunnel
To verify a VPN tunnel:
1. Select Advanced - VPN > VPN S
tatus to display the VPN Status/Log screen.
This log shows the details of recent VPN activity, including the building of the VPN tunnel.
If there is a problem with the VPN tunnel, refer to the log for information about what might
be the cause of the problem.
• Click Refresh to see the
most recent entries.
• Click Clear Log to de
lete all log entries.