Draytek VigorPro 5300 User Manual page 89

Web Content Filter
Anti-Virus
Anti-Intrusion
Anti-Spam
Apply IP filter to VPN
incoming packets
Accept large
incoming...
Enable Transparent
Mode
VigorPro5300 Series User's Guide
Select one of the Web Content Filter profile settings (created in
CSM>> Web Content Filter) for applying with this router. Please
set at least one profile for anti-virus in CSM>> Web Content
Filter web page first. For troubleshooting needs, you can specify to
record information for Web Content Filter by checking the Log
box. It will be sent to Syslog server. Please refer to section 3.14.4
Syslog/Mail Alert for more detailed information.
Select one of the anti-virus profile settings (created in
Anti-Virus>>Profile Setting) for applying with this router. Please
set at least one profile for anti-virus in Anti-Virus-> Profile
Setting web page first. For troubleshooting needs, you can specify
to record information for Anti-Virus by checking the Log box. It
will be sent to Syslog server. Please refer to section 3.14.4
Syslog/Mail Alert for more detailed information.
Check the Enable box to invoke anti-intrusion filter function. For
troubleshooting needs, you can specify to record information for
Anti-Intrusion by checking the Log box. It will be sent to Syslog
server. Please refer to section 3.14.4 Syslog/Mail Alert for more
detailed information.
Select one of the anti-spam profile settings (created in
Anti-Spam>>Profile Setting) for applying with this router. Please
set at least one profile for anti-spam in Anti-Spam>>Profile
Setting web page first. For troubleshooting needs, you can specify
to record information for Anti-Spam by checking the Log box. It
will be sent to Syslog server. Please refer to section 3.14.4
Syslog/Mail Alert for more detailed information.
Check this box to enable the function.
Some on-line games (for example: Half Life) will use lots of
fragmented UDP packets to transfer game data. Instinctively as a
secure firewall, Vigor router will reject these fragmented packets
to prevent attack unless you enable "Accept large incoming
fragmented UDP or ICMP Packets". By checking this box, you
can play these kinds of on-line games. If security concern is in
higher priority, you cannot enable "Accept large incoming
fragmented UDP or ICMP Packets".
Check this box to enable transparent function for such router. It
is not necessary for users to re-organize the network or configure
the subnet settings for each PC connected under such router.
However, the configured Anti-Virus, Anti-Intrusion and
Anti-Spam profiles can be applied to PCs connected behind vigor
router to have the best security. The following picture explains
the basic structure for using transparent mode for vigor router.
81