ZyXEL Communications P-660R-T1 Support Notes page 75

The packets need to be blocked are as follows. Please configure two filter sets with 4
and 2 rules respectively based on the following packets in SMT menu 21.
Filter Set 1:
Rule 1-Destination port number 137 with protocol number 6 (TCP)
Rule 2-Destination port number 137 with protocol number 17 (UDP
Rule 3-Destination port number 138 with protocol number 6 (TCP)
Rule 4-Destination port number 138 with protocol number 17 (UDP)
Rule 5-Destination port numbe
Rule 6-Destination port number 139 w
Filter Set 2:
Rule 1-Source port number 1
number 6 (TCP)
Rule 2-Source por
number 17 (UDP)
Before starting to set the filter rules, ple
'Comments' field first.
Menu 21 - Filter Set Configuration
Filter
Set # Comments
------ -----------------
1 NetBIOS_WAN
2 NetBIOS_LAN
3 _______________
4 _______________
5 _______________
6 _______________
Enter Filter Set Number to Configure= 1
Edit Comments=
Press ENTER to Confirm or ESC to Cancel:
Configure the first filter set 'NetBIOS_WAN' by selecting the Filter Set number 1.
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r 139 with protocol number 6 (TCP)
ith protocol number 17 (UDP)
37, Destination port number 53 with protocol
t number 137, Destination port number 53 with protocol
ase enter a name for each filter set in the
Filter
Set # Comments
------ -----------------
7 _______________
8 _______________
9 _______________
10 _______________
11 _______________
12 _______________
P-660 series Support Notes
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74