ZyXEL Communications Unified Security Gateway ZyWALL 300, User Manual

Page: 864 / 1156

Chapter 50 System
ZyWALL USG 300 User’s Guide
864
Transfer
Protocol
Select whether the Vantage CNM sessions should use regular HTTP
connections or secure HTTPS connections.
Note: HTTPS is recommended.
The Vantage CNM server must use the same setting.
Device
Management
IP
Select
Auto
to have the ZyWALL allow Vantage CNM sessions to connect
to any of the ZyWALL’s IP addresses.
Select
Custom
to specify the ZyWALL’s IP address that allows Vantage
CNM sessions. Configure the Custom IP field if you select this. You
might for example need to specify the IP address when using a WAN
trunk that uses multiple WAN IP addresses.
Custom IP Specify the ZyWALL’s IP address that allows Vantage CNM sessions. This
field applies when you select
Custom
in the
Device Management IP
field.
Keepalive
Interval
Set how often the ZyWALL sends a keep alive packet to the Vantage
CNM server if there is no other traffic. The keep alive packets maintain
the Vantage CNM server’s control session.
Periodic Inform
Interval
Select this option to have the ZyWALL periodically send “Inform”
messages to the Vantage CNM server.
HTTPS
Authentication
When you are using HTTPs, select this option to have the ZyWALL
authenticate the Vantage CNM server’s certificate. In order to do this
you need to import the Vantage CNM server’s public key (certificate) into
the ZyWALL’s trusted certificates.
Vantage
Certificate
Select the Vantage CNM server’s certificate. This applies when you
enable HTTPS authentication.
Apply Click
Apply
to save your changes back to the ZyWALL.
Reset Click
Reset
to return the screen to its last-saved settings.
Table 253 Configuration > System > Vantage CNM (continued)
LABEL DESCRIPTION