thank you priscilla ...
i have been trying to understand this for weeks and you have FINALLY helped
me figure it out
CU
steve
>From: "Priscilla Oppenheimer"
>Reply-To: "Priscilla Oppenheimer"
>To: [EMAIL PROTECTED]
>Subject: Re: Appletalk Zone filtering [7:19392]
>Date: Tue, 11 Sep 2001 13:32:14 -0400
>
>When a Macintosh pulls up the Chooser, the Mac sends out a request to get
>zones. A router responds. You can tell the router not to respond with a
>GetZoneList filter.
>
>When a router learns from another router about a new network, the router
>asks the other router for the zones associated with that network. You can
>make sure the router doesn't respond by doing a ZIPReplyFilter. The result
>is that the network doesn't end up in the routing table because a network
>without a zone doesn't "exist" in Cisco's implementation. Because the
>network doesn't end up in the routing table, routers downstream don't ever
>hear about it. This means that there's no need to do the ZIPReplyFilter on
>routers downstream.
>
>ZIPReplyFilter is more scalable because you don't have to run around to
>each router that may have Macintoshes nearby and set up the GetZoneList
>filter.
>
>Priscilla
>
>At 11:01 AM 9/11/01, Donny Mateo wrote:
> >Dear List,
> >
> >got a little problem in understanding the real difference of using
> >Getzonelist-filter and zip-reply-filter. The way I see it is both are
>doing
> >exactly the same thing. CID by cisco press stated that zip-reply-filter
>is
> >recommended to be used over GZL since GZL is not scallable and must be
> >configure on every router. Doesn't the same thing also applies to
> >zip-reply-filter ?
> >
> >Thanks in advance
> >
> >dmateo
> >
> >_________________________________________________________________
> >Get your FREE download of MSN Explorer at
>http://explorer.msn.com/intl.asp
>________________________
>
>Priscilla Oppenheimer
>http://www.priscilla.com
_________________________________________________________________
Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
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