Filter
Top Products
Policies and Filters
Figure D.6 AppleTalk zone filter
Appletalk Zone Filters
AppleTalk zone filters let you secure access to an AppleTalk zone. The filter controls whether the routing switch
includes the zone in replies to a MAC chooser’s ZIP GetZoneList request.
Actions
An AppleTalk zone filter permits (advertises) or denies (does not advertise) the specified zone. The zone does
not appear in MAC user’s choosers but you can still ping the networks that belong to the zone.
NOTE: Unlike other filters, the default action for AppleTalk filters does not change from permit to deny when you
create a filter. To permit only specific zones and deny all others, create permit filters for the zones you want to
permit, then use the following command to create a deny filter for all other zones:
appletalk deny zone additional-zones.
Scope
You configure and apply AppleTalk zone filters on individual ports.
Syntax
Use the following CLI commands or Web management interface panels to configure AppleTalk zone filters.
Table C.18: AppleTalk Zone Filters
CLI syntax Web management links
HP9300(config-if-1/1)# appletalk permit zone <string>
HP9300(config-if-1/1)# appletalk deny zone <string> | additional-
zones rtmp-filtering | no-rtmp-filtering
Configure->AppleTalk->Zone Filter
Configure->AppleTalk->Additional
Zone Filter
C - 21
Engineering zone does not appear in Marketing’s Choosers.
However, RTMP is not filtered--users in
Marketing can still ping devices in Engineering.
Macintosh
computer
Macintosh
computer
Macintosh
computer
Macintosh
computer
Zone Filter to block Marketing from accessing Engineering
FilterID Action Zone
-------------------------------------------
1 Deny Marketing
1024 Permit any