User guide

54
NetComm Wireless NB16WV-02 User Guide
www.netcommwireless.com
Ver 1.2
Miscellaneous
This page allows you to change various security settings on the unit.
OPTION
DEFINITION
Administrator Time-out
The period of time with no activity in the web configuration page to logout automatically, untick to disable this feature.
Remote Administrator
Host/Subnet:Port
Normally only Intranet users can browse the built-in web pages to perform administration tasks. This feature enables you
to perform administration tasks from a remote host. If this feature is enabled, only the specified IP address can perform
remote administration.
Discard PING from WAN side
When this feature is enabled, your router will not respond to ping requests from remote hosts.
DoS Attack Detection
When this feature is enabled, the router will detect and log where the DoS attack comes from on the Internet.
Keep WAN in stealth mode
When this feature is enabled, the router will not respond to port scans, making it less susceptible to discovery and
attacks.
Note: If the specified IP address is 0.0.0.0, any host can connect to the router to perform administration tasks. You can
also use a subnet mask (/nn) to specify a group of trusted IP addresses for example, "10.1.2.0/24".
When Remote Administration is enabled, the web server port will be shifted to default port 80.
To change the Remote Administration web server port, enter the desired port number to the last field.
Eg. Port 8080
Denial of Service (DoS) Attack Detection. When enabled, the router can detect the following (and more) DoS attack types:
SYN Attack
WinNuke
Port Scan
Ping of Death
Land Attack
Enable Log to record DoS attack details.
Click Save to save the settings or Undo to cancel.