ZyXEL Communications P-334WH User Manual page 111

Table 42 WiFi WAN > Advanced
LABEL
Windows Networking (NetBIOS over TCP/IP): NetBIOS (Network Basic Input/Output System) are TCP
or UDP broadcast packets that enable a computer to connect to and communicate with a LAN. For
some dial-up services such as PPPoE or PPTP, NetBIOS packets cause unwanted calls. However it
may sometimes be necessary to allow NetBIOS packets to pass through to the WAN in order to find a
computer on the WAN.
Allow between LAN
and WAN
Advanced Setup
RTS/CTS Threshold
Fragmentation
Threshold
Apply
Reset
Chapter 7 WiFi WAN
DESCRIPTION
Select this check box to forward NetBIOS packets from the LAN to the WAN
and from the WAN to the LAN. If your firewall is enabled with the default policy
set to block WAN to LAN traffic, you also need to enable the default WAN to
LAN firewall rule that forwards NetBIOS traffic.
Clear this check box to block all NetBIOS packets going from the LAN to the
WAN and from the WAN to the LAN.
Data with its frame size larger than this value will perform the RTS (Request
To Send)/CTS (Clear To Send) handshake.
If the RTS/CTS value is greater than the Fragmentation Threshold value,
then the RTS/CTS handshake will never occur as data frames will be
fragmented before they reach RTS/CTS size.
Enter a value between 0 and 2432.
It is the maximum data fragment size that can be sent. Enter a value between
256 and 2432.
Click Apply to save your changes back to the ZyXEL Device.
Click Reset to begin configuring this screen afresh.
P-334WH User's Guide
111