Draytek Vigor2130 series User Manual page 139

TCP URG
Choose IPv4 as the Frame Type. You will see IP Parameters on the bottom of the page.
If you choose Other as IP Protocol Filter, you will get the page as the following:
Available settings are explained as follows:
Item
IP Protocol Value
Source IP
Vigor2130 Series User's Guide
0: TCP frames where the ACK field is set must not be able
to match this entry.
1: TCP frames where the ACK field is set must be able to
match this entry.
Any: Any value is allowed.
Specify the TCP "Urgent Pointer field significant" (URG)
value for this ACE.
0: TCP frames where the URG field is set must not be able
to match this entry.
1: TCP frames where the URG field is set must be able to
match this entry.
Any: Any value is allowed.
Description
When "Other" is selected for the IP protocol filter, you can
enter a specific value here. The range is 0 to 255. The
default value is "255".A frame meeting this ACE matches
this IP protocol value.
Specify the source IP filter for this ACE.
Any: No source IP filter is specified.
Host: Source IP filter is set to Host. Specify the source IP
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