ZyXEL Communications 480 manual IPX Filter Rule Menu Fields, Field Description

Prestige 480 Dual BRI ISDN Router

The table below describes the IPX Filter Rule.

Table 9-6 IPX Filter Rule Menu Fields
Field	Description
IPX Packet Type	Enter the IPX packet type (1-byte in hexadecimal) you wish to
	filter.
	The popular types are (in hexadecimal):
	01 - RIP
	04 - SAP
	05 - SPX (Sequenced Packet eXchange)
	11 - NCP (NetWare Core Protocol)
	14 - Novell NetBIOS
Destination/Source	Enter the destination/source network numbers (4-byte in
Network #	hexadecimal) of the packet that you wish to filter.
Destination/Source Node	Enter in the destination/source node number (6-byte in
#	hexadecimal) of the packet you wish to filter.
Destination/Source	Enter the destination/source socket number (2-byte in
Socket #	hexadecimal) of the packets that you wish to filter.
Destination/Source	Select the comparison you wish to apply to the
Socket # Comp	destination/source socket in the packet against that specified
	above.
Operation	This field is applicable only if one of the Socket # fields is 0452
	or 0453 indicating SAP and RIP packets. There are seven
	options for this field that specify the type of the packet.
	•	None.
	•	RIP Request.
	•	RIP Response.
	•	SAP Request.
	•	SAP Response.
	• SAP Get Nearest Server Request.
	•	SAP Get Nearest Server Response

Once you have completed filling in Menu 21.1.3 - IPX Filter Rule, press [Enter] at the message [Press Enter to Confirm] to save your configuration, or press [Esc] to cancel. This data will now be displayed on Menu 21.1 - Filter Rules Summary.

Filter Configuration 9-15