ZyXEL Communications P-334 Filter Type, TCP/IP Filter Rule, Menu 21.1.1.1 - TCP/IP Filter Rule

Prestige 334 User’s Guide

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 138 Menu 21.1.1.1 TCP/IP Filter Rule.

Menu 21.1.1.1 - TCP/IP Filter Rule

Filter #: 1,1	TCP/IP Filter Rule
Filter Type=
Active= Yes	0	IP	Source Route= No
IP Protocol=
Destination: IP Addr=			0.0.0.0
	IP Mask=		0.0.0.0
	Port #= 137
	Port # Comp= Equal
Source: IP Addr=			0.0.0.0
	IP Mask=		0.0.0.0
	Port #=
	Port # Comp= None
TCP Estab= N/A		Log= None
More= No
Action Matched= Check			Next Rule

Action Not Matched= Check Next Rule

Press ENTER to Confirm or ESC to Cancel:

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

Table 87 TCP/IP Filter Rule

FIELD	DESCRIPTION	OPTIONS
Active	Press [SPACE BAR] and then [ENTER] to select Yes to activate	Yes
	the filter rule or No to deactivate it.	No
IP Protocol	Protocol refers to the upper layer protocol, e.g., TCP is 6, UDP is	0-255
	17 and ICMP is 1. Type a value between 0 and 255. A value of 0
	matches ANY protocol.
IP Source Route	Press [SPACE BAR] and then [ENTER] to select Yes to apply	Yes
	the rule to packets with an IP source route option. Otherwise the	No
	packets must not have a source route option. The majority of IP
	packets do not have source route.
Destination
IP Address	Enter the destination IP Address of the packet you wish to filter.	0.0.0.0
	This field is ignored if it is 0.0.0.0.
IP Mask	Enter the IP mask to apply to the Destination: IP Addr.	0.0.0.0
Port #	Enter the destination port of the packets that you wish to filter.	0-65535
	The range of this field is 0 to 65535. This field is ignored if it is 0.
Port # Comp	Press [SPACE BAR] and then [ENTER] to select the comparison	None
	to apply to the destination port in the packet against the value	Less
	given in Destination: Port #.
		Greater
		Equal
		Not Equal

261 Chapter 27 Filter Configuration