From: Michelle T (mtruman@xxxxxxxxxxxxxxx)
Date: Wed Jan 10 2001 - 12:50:02 GMT-3
Just to add to that, typically at a Head Quarters or Data Center you will
have a server farm segment or many of them and a Backbone for transit
traffic through your HQ network. You would run rip/sap on the server
segments and IPX eigrp with increment on the backbone where there are just
other routers to talk to who don't need periodic rip/sap updates.
----- Original Message -----
From: "Mark Stover" <mstover@cisco.com>
To: "'Wang Yong'" <paul212us@yahoo.com>; "'Earl Aboytes'"
<Earl@dnssystems.com>
Cc: <ccielab@groupstudy.com>
Sent: Wednesday, January 10, 2001 9:05 AM
Subject: RE: What means the following statement?
> IPX hosts expect to receive periodic SAP updates with all the available
services. When you turn on incremental SAP updates, the routers stop sending
those periodic updates and only send updates when their SAP tables change.
This is non-standard behavior, which is why you need Cisco routers on both
ends. If your are going to have IPX hosts on a segment, you have to send
periodic RIP and SAP updates on that segment, you cannot just run EIGRP for
IPX on that segment.
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> Wang Yong
> Sent: Wednesday, January 10, 2001 9:52 AM
> To: Earl Aboytes
> Cc: ccielab@groupstudy.com
> Subject: What means the following statement?
>
>
> Hi, Earl:
>
> When I read the material of ACRC11.3 and I find the
> statement in eigrp chapter,but i don't understand.
>
> the book say:
>
> ipx sap-incremental eigrp autonomous-system-number
> [
> rsup-only ]
> it explains:
> 1.Forces a LAN interface to send incremental
> SAP
> updates
> 2.Used to override SAP update defaults
> 3.Assumes the presence of another Cisco
> router on that
> LAN
> 4.No IPX hosts can be on the LAN segment
>
> I cant understand the fouth statment.
>
> pls help me!
>
> thanks,
>
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