Draytek Vigor2930 Series User Manual page 75

Accept large
incoming...
Enable Transparent
Mode
igor2930 Series User's Guide
Window size – It determines the size of TCP protocol
(0~65535). The more the value is, the better the performance will
be. However, if the network is not stable, small value will be
proper.
Session timeout–Setting timeout for sessions can make the best
utilization of network resources. However, Queue timeout is
configured for TCP protocol only; session timeout is configured
for the data flow which matched with the firewall rule.
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 and Anti-Intrusion 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.
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