Wireless ADSL2+ Modem Router DG834Gv5 User Manual
Virtual Private Networking
6-29
v1.0, March 2010
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 delete all log entries.
3.
On the VPN Status/Log screen, click
VPN Status
to display the Current VPN Tunnels (SAs)
screen.
This table lists the following data for each active VPN tunnel.
•
SPI
. Each SA has a unique SPI (Security Parameter Index) for traffic in each direction.
For manual key exchange, the SPI is specified in the policy definition. For automatic key
exchange, the SPI is generated by the IKE protocol.
•
Policy Name
. The VPN policy associated with this SA.
•
Remote Endpoint
. The IP address on the remote VPN endpoint.
•
Action
. Either a
Drop
or a
Connect
button.
•
SLifeTime (Secs)
. The remaining soft lifetime for this SA in seconds. When the soft
lifetime becomes 0 (zero), the SA (Security Association) is re-negotiated.
•
HLifeTime (Secs)
. The remaining hard lifetime for this SA in seconds. When the hard
lifetime becomes 0 (zero), the SA (Security Association) is terminated. (It is re-established
if required.)
Figure 6-35
