ZyXEL Communications P-312 manual Menu 21.1.1.1 TCP/IP Filter Rule, TCP/IP Filter Rule Menu Fields

P312 Broadband Security Gateway

Menu 21.1.1.1 - TCP/IP Filter Rule

Filter #: 1,1

Filter Type= TCP/IP Filter Rule

Active= Yes

IP Protocol=	6	IP Source	Route= No
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= No
More= No		Log= None

Action Matched= Drop

Action Not Matched= Check Next Rule

Press ENTER to Confirm or ESC to Cancel:

Press Space Bar to Toggle.

Figure 7-9 Menu 21.1.1.1 - TCP/IP Filter Rule

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

	Table 7-4	TCP/IP Filter Rule Menu Fields
Field		Description	Option
Active	This field activates/deactivates the filter rule.		Yes/No
IP Protocol	Protocol refers to the upper layer protocol, e.g., TCP is 6,		0-255
	UDP is 17 and ICMP is 1. This value must be between 0
	and 255
IP Source Route	If Yes, the rule applies to packet with IP source route		Yes/No
	option; else the packet must not have source route option.
	The majority of IP packets do not have source route.
Destination: IP	Enter the destination IP Address of the packet you wish to		IP address
Address	filter. This field is a don’t-care if it is 0.0.0.0.
Destination: IP	Enter the IP mask to apply to the Destination: IP Addr.		IP mask
Mask
Destination: Port #	Enter the destination port of the packets that you wish to		0-65535
	filter. The range of this field is 0 to 65535. This field is a

7-8 Filters