RE: Strange FR problem.

From: Brian Dennis (bdennis@internetworkexpert.com)
Date: Thu Sep 08 2005 - 02:58:07 GMT-3


Rasal,
        Was R3 booted without a configuration? If so, then the dynamic
Frame Relay map may have been created when R3 tried to do auto-install.

Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
bdennis@internetworkexpert.com
 
Internetwork Expert, Inc.
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-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Rasal Abdul Kader
Sent: Wednesday, September 07, 2005 10:41 PM
To: Cisco certification
Subject: Strange FR problem.

hello group.

i've got a strange problem with FR. there are three routers, R1, R2,
R3. i'm configuring FR on two routers, R1 and R2 with fram map and no
fram inverse-arp commands. R3 has no FR configurations. But for some
reason the sh frame map on R1 shows the below ;

R1(config-if)#do sh fram map
Serial1/0 (up): ip 192.168.12.1 dlci 102(0x69,0x1890), static,
              CISCO, status defined, active
Serial1/0 (up): ip 192.168.12.2 dlci 102(0x69,0x1890), static,
              CISCO, status defined, active
Serial1/0 (up): ip 192.168.20.3 dlci 103(0x67,0x1870), dynamic,

can someone explain how the dynamic mapping to R3 was formed. R1 is
configured with two map statements, one to R2 and one to R1 itself.
I'm using a 4500 as FR switch. any help would be appreciated.

regards.



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