User manual

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 Dead Peer Detection Timeout
Timeout time during tunnel idle periods where no R_U_THERE_ACK has been received.
 Dead Peer Detection Action
Action to be taken when timeout value is reached.
Once you have completed the entry of the above fields, press the ADD/UPDATE button to save the new entry.
Tunnel Table
 Enable
Check Ena to enable a tunnel. The tunnel’s state is saved across resets
 View
Click on View to open a page showing the log of the tunnel’s negotiation activity
 Delete
Click on Del to delete the tunnel
3.7.4 GRE
The GRE page is used to add and delete GRE (Generic Route Encapsulation) tunnels. Current tunnels are listed below. Up to
two networks that lie beyond the tunnel may be specified and routes to those networks are automatically created when the
tunnel is established. Static local and remote IP addresses are necessary to allow for the tunnel automatic (re)connection.
Figure 45: Security – GRE