RE: Frame-relay

From: Todd, Douglas M. (DTODD@PARTNERS.ORG)
Date: Fri May 11 2007 - 14:12:01 ART

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On R3/R4 do sh frame-relay map..this may point the way.

Looks like you have proxy-arp enabled on s2/0

DMT

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Tony
Schaffran
Sent: Friday, May 11, 2007 1:02 PM
To: 'premkumar somasundaram'; ccielab@groupstudy.com
Subject: RE: Frame-relay

Do you get the same results if you use an interface dlci on r4 instead of two
separate IP maps?

Tony Schaffran
Network Analyst
CCIE #11071
CCNP, CCNA, CCDA,
NNCDS, NNCSS, CNE, MCSE
 
www.cconlinelabs.com
Your #1 choice for online Cisco rack rentals.
 

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
premkumar somasundaram
Sent: Friday, May 11, 2007 9:37 AM
To: ccielab@groupstudy.com
Subject: Frame-relay

Group,
I came across a peculiar situation when I was doing one lab. The question was
to create a partial mesh between R2, R3, R4. Where as R2 has a point to point
link to R3. R3 has the serial interface connected to R2 and R4. R4 has to pass
to R3 to reach R2. I configured it and it worked as expected. After 1hr , I
rechecked and I found that from R2 to R4 or vice versa, I get two request timed
outs out of Five. I bounced the interface and it started to work fine. The
config is given below. Is there any thing am missing here.....

R2
interface Serial1/0
 no ip address
 encapsulation frame-relay
!
interface Serial1/0.1 point-to-point
 ip address 162.1.0.2 255.255.255.0
 frame-relay interface-dlci 203

R3
interface Serial2/0
 ip address 162.1.0.3 255.255.255.0
 encapsulation frame-relay
 frame-relay map ip 162.1.0.2 302 broadcast frame-relay map ip 162.1.0.4 304
broadcast no frame-relay inverse-arp frame-relay lmi-type cisco
R4
interface Serial2/0
 ip address 162.1.0.4 255.255.255.0
 encapsulation frame-relay
 frame-relay map ip 162.1.0.2 403 broadcast frame-relay map ip 162.1.0.3 403
broadcast no frame-relay inverse-arp frame-relay lmi-type cisco

Thanks
Prem

• Next message: Sadiq Yakasai: "Re: Flapping Serial Interface"
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