Operation Manual

AIRIS POWER SERVER
User Manual Rev 1.0
34
5. Enter the range of port numbers (if any) in Blocked Port Range.
In the example, if any hosts that requests information from 192.168.1.1 to
192.168.1.254 in the intranet with port number 21, 23 or from 100 to 1024
with TCP protocol, will be blocked.
Denial of Service
It is highly recommended that the DoS Protection feature be enabled to
prevent attacks on the network. However, if you allow someone to
manage the router from outside or are running a web server, e-mail server,
or FTP server, you should either disable Detect SYN Flood Attack or
increase the TCP flow. Otherwise, the configuration web pages will not be
sent smoothly.