From: Mike Williams (ccie2be@swbell.net)
Date: Fri Aug 15 2003 - 00:38:04 GMT-3
You have to be careful on what you believe the effects are when you shut
down inverse arp. When you use this command, it makes the interface you
applied it to so that it won't respond. However, it that interface will
still dynamically create mappings (learn via inverse arp). I was very
confused about this until I labbed it up and figured it out.......
Say you have two routers, R1 and R2, that are connected over a frame
relay connection. You could disable inverse arp on R1, and if you clear
the frame relay mappings on R1, R1 would still create a dynamic mapping
to R2. The effect disabling inverse arp on R1 would have is that if you
clear the mappings on R2, then R2 wouldn't be able to create a dynamic
mapping to R1..... (i.e. you turned off inverse arp on R1, so R1 doesn't
respond when R2 tries to use inverse arp to create a dynamic mapping).
HTH,
Mike W.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Chen Kwong Wai William
Sent: Thursday, August 14, 2003 10:26 PM
To: ccielab@groupstudy.com
Subject: no arp frame-relay Command
Dear all,
Anyone know what is the usage of this command?
I though it is to disable the reply of frame-relay inverse-arp. I've
tried but it seems the inverse-arp still works.
Best Regards,
William Chen
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