Configuring A Tcp/Ip Filter Rule; Figure 172 Menu 21.1.1.1 Tcp/Ip Filter Rule; Table 108 Tcp/Ip Filter Rule - ZyXEL Communications ZyAIR G-2000 Plus User Manual

ZyAIR G-2000 Plus User's Guide

29.2.2 Configuring a TCP/IP Filter Rule

This section shows you how to configure a TCP/IP filter rule. TCP/IP rules allow you to base
the rule on the fields in the IP and the upper layer protocol, for example, UDP and TCP
headers.
To configure TCP/IP rules, select TCP/IP Filter Rule from the Filter Type field and press
[ENTER] to open Menu 21.1.1.1 - TCP/IP Filter Rule, as shown next

Figure 172 Menu 21.1.1.1 TCP/IP Filter Rule.

Press Space Bar to Toggle.
The following table describes how to configure your TCP/IP filter rule.

Table 108 TCP/IP Filter Rule

FIELD
Active
IP Protocol
IP Source Route
Destination
IP Address
IP Mask
317
Menu 21.1.1.1 - TCP/IP Filter Rule
Filter #: 1,1
Filter Type= TCP/IP Filter Rule
Active= Yes
IP Protocol= 0
Destination: IP Addr=
IP Mask=
Port #=
Port # Comp= None
Source: IP Addr=
IP Mask=
Port #=
Port # Comp= None
TCP Estab= N/A
More= No
Action Matched= Check Next Rule
Action Not Matched= Check Next Rule
Press ENTER to Confirm or ESC to Cancel:
DESCRIPTION
Press [SPACE BAR] and then [ENTER] to select Yes to activate
the filter rule or No to deactivate it.
Protocol refers to the upper layer protocol, e.g., TCP is 6, UDP is
17 and ICMP is 1. Type a value between 0 and 255. A value of 0
matches ANY protocol.
Press [SPACE BAR] and then [ENTER] to select Yes to apply
the rule to packets with an IP source route option. Otherwise the
packets must not have a source route option. The majority of IP
packets do not have source route.
Enter the destination IP Address of the packet you wish to filter.
This field is ignored if it is 0.0.0.0.
Enter the IP mask to apply to the Destination: IP Addr.
IP Source Route= No
Log= None
Chapter 29 Filter Configuration
OPTIONS
Yes
No
0-255
Yes
No
0.0.0.0
0.0.0.0