Tcp/Ip Filter Rule; Figure 23-7 Menu 21.1.X.1 Tcp/Ip Filter Rule; Table 23-3 Menu 21.1.X.1 Tcp/Ip Filter Rule - ZyXEL Communications Prestige 861H-G1 User Manual

Prestige 861H User's Guide

23.4.1 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.x.1 – TCP/IP Filter Rule, as shown next.
Menu 21.1.1.1 - TCP/IP Filter Rule
Filter #: 1,1
Filter Type= TCP/IP Filter Rule
Active= No
IP Protocol= 0
Destination: IP Addr=
Source: IP Addr=
TCP Estab= N/A
More= No
Action Matched= Check Next Rule
Action Not Matched= Check Next Rule
The following table describes how to configure your TCP/IP filter rule.
FIELD
Filter # This is the filter set, filter rule coordinates, for instance, 2, 3
refers to the second filter set and the third filter rule of that
set.
Filter Type Use [SPACE BAR] and then [ENTER] to choose a rule.
Parameters displayed for each type will be different. Choices
are TCP/IP Filter Rule or Generic Filter Rule.
Active Select Yes to activate or No to deactivate the filter rule.
IP Protocol This is the upper layer protocol, for example, TCP is 6, UDP
is 17 and ICMP is 1. The value must be between 0 and 255.
A value of O matches ANY protocol.
23-6
IP Source Route= No
IP Mask=
Port #=
Port # Comp= None
IP Mask=
Port #=
Port # Comp= None
Log= None

Figure 23-7 Menu 21.1.x.1 TCP/IP Filter Rule

Table 23-3 Menu 21.1.x.1 TCP/IP Filter Rule

DESCRIPTION EXAMPLE
1,1
TCP/IP Filter Rule
No
(default)
0 to 255
Filter Configuration