Operation Manual

Remote Administrator Host/Port
In general, only Intranet user can browse the built-in web pages to
perform administration task. This feature enables you to perform ad-
ministration task from remote host. If this feature is enabled, only the
specified IP address can perform remote administration. If the specified
IP address is 0.0.0.0, any host can connect to this product to perform
administration task. You can use subnet mask bits "/nn" notation to
specified a group of trusted IP addresses. For example, "10.1.2.0/24".
NOTE: When Remote Administration is enabled, the web server port will
be shifted to 88. You can change web server port to other port, too.
Administrator Time-out
The time of no activity to logout automatically. Set it to zero to disable
this feature.
Discard PING from WAN side
When this feature is enabled, any host on the WAN cannot ping this
product.
VPN PPTP/IPSec Pass-Through
Please enable this feature, if you need to establish a PPTP or IPSEC
connection that will pass through this device.