Field
Description
Alive Check
Select whether and how IPSec heartbeats are used.
A funkwerk IPSec heartbeat is implemented to determine
whether or not a Security Association (SA) is still valid. This
function sends and receives signals every 5 seconds, depend-
ing on the configuration. If these signals are not received after
20 seconds, the SA is discarded as invalid.
Possible values:
•
.
: Your device sends and expects no heartbeat. Set this
option if you use devices from other manufacturers.
•
A""* ':/)" -(
: Your device expects a
heartbeat from the peer but does not send one itself.
•
A""* '0 -(
: Your device expects no heart-
beat from the peer, but sends one itself.
•
A""* '* K :/)"(
: Your device expects a
heartbeat from the peer and sends one itself.
•
"")"
: Automatic detection of whether the remote ter-
minal is a funkwerk device. If it is, Heartbeat Both (for a re-
mote terminal with funkwerk) or None (for a remote terminal
without funkwerk) is set.
Propagate PMTU
Select whether the PMTU (Path Maximum Transfer Unit) is to
be propagated during phase 2.
The function is activated with
%
.
The function is activated by default.
12 VPN
Funkwerk Enterprise Communications GmbH
246
funkwerk TR200aw/bw
