Figure 139 Menu 21.1.1 Tcp/Ip Filter Rule; Table 82 Tcp/Ip Filter Rule - ZyXEL Communications Prestige 2302R User Manual

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Prestige 2302R Series User's Guide

Figure 139 Menu 21.1.1 TCP/IP Filter Rule.

The following table describes how to configure your TCP/IP filter rule.

Table 82 TCP/IP Filter Rule

FIELD
Active
IP Protocol
IP Source Route
Destination
IP Address
IP Mask
Port #
Port # Comp
Source
IP Address
IP Mask
226
Menu 21.1.1 - TCP/IP Filter Rule
Filter #: 1,1
Filter Type= TCP/IP Filter Rule
Active= Yes
IP Protocol= 0
Destination: IP Addr= 0.0.0.0
Source: IP Addr= 0.0.0.0
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.
Enter the destination port of the packets that you wish to filter. The range of
this field is 0 to 65535. This field is ignored if it is 0.
Press [SPACE BAR] and then [ENTER] to select the comparison to apply to
the destination port in the packet against the value given in Destination: Port
#.
Options are None, Equal, Not Equal, Less and Greater.
Enter the source 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 Source: IP Addr.
IP Source Route= No
IP Mask= 0.0.0.0
Port #= 137
Port # Comp= Equal
IP Mask= 0.0.0.0
Port #=
Port # Comp= None
Log= None
Chapter 24 Filter Configuration

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