Field
Description
•
%
•
2
•
.")
•
! "
•
9
(default value, lowest priority)
Syslog messages are only recorded internally if they have a
higher or identical priority to that indicated, i.e. all messages
generated are recorded at syslog level debug.
The Advanced Settings menu is for adapting certain functions and features to the special
requirements of your environment, i.e. mostly interoperability flags are set. The default val-
ues are globally valid and enable your system to work correctly to other funkwerk devices,
so that you only need to change these values if the remote terminal is a third-party product
or you know special settings are necessary. These may be needed, for example, if the re-
mote end operates with older IPSec implementations.
The Advanced Settingsmenu consists of the following fields:
Fields in the Advanced Settings menu
Field
Description
Send Initial Contact
Select whether IKE Initial Contact messages are to be sent dur-
ing IKE (phase 1) if no SAs with a peer exist.
The function is activated with
%
.
The function is activated by default.
Sync SAs with ISP Inter-
face Status
Select whether all SAs are to be deleted whose data traffic was
routed via an interface on which the status has changed from
5/
to
9
,
9"
or
B)
.
The function is activated with
%
.
The function is not activated by default.
Use Zero Cookies
Select whether zeroed ISAKMP Cookies are to be sent.
These are equivalent to the SPI (Security Parameter Index) in
IKE proposals; as they are redundant, they are normally set to
the value of the negotiation currently in progress. Alternatively,
your device can use zeroes for all values of the cookie. In this
12 VPN
Funkwerk Enterprise Communications GmbH
248
funkwerk TR200aw/bw