RE: IE workbook Lab 2 ATM

From: Jongsoo.Kim@Intelsat.com
Date: Sun Mar 13 2005 - 15:59:23 GMT-3


Bob

I believed you meant 00 is far ISO address not NSAP.
Anyway, that's interesting comment saying 00 can be "any value".

I was always complaining about this.
In case ISIS over frame-relay, all I have to do is soemthing like "frame-map
clns dlci broadcast"
In case of ATM PVC, I used to type all ISO address.

But per your email, maybe I can just type 00.
Initially, I figure this only work for for point-to-point but the below
config is applied physical ATM interface( point-to-multipoint). So I guess
it is really like frame-relay where the exact ISO address not matters at
all?

Regards

Jongsoo
 

-----Original Message-----
From: Bob Sinclair [mailto:bsin@cox.net]
Sent: Sunday, March 13, 2005 1:28 PM
To: Elliott Reyes; ccielab@groupstudy.com
Subject: Re: IE workbook Lab 2 ATM

Elliot,

I believe you must map CLNS on the PVCs, on both sides. Try as follows:

 pvc 0/101
  protocol ip 54.1.1.6 broadcast
  protocol clns 00 broadcast

Note the 00 is supposed to be the far NSAP, but we have found most any value
will actually work,

HTH,

Bob Sinclair
CCIE #10427, CCSI 30427, CISSP
www.netmasterclass.net

  ----- Original Message -----
  From: Elliott Reyes
  To: ccielab@groupstudy.com
  Sent: Sunday, March 13, 2005 12:54 PM
  Subject: IE workbook Lab 2 ATM

  I'm using two routers back to back for the ATM portions of my lab and
  I'm trying to inject routes from BB1 to
  R6. I have the following configs.

  R6

  interface ATM0/0
   ip address 54.1.1.6 255.255.255.0
   ip router isis
   no atm ilmi-keepalive
   pvc 0/101
    protocol ip 54.1.1.254 broadcast

  router isis
   net 49.0001.0001.0001.0006.00
   is-type level-1

  BB1

  interface ATM0
   ip address 54.1.1.254 255.255.255.0
   ip directed-broadcast
   ip router isis
   no atm ilmi-keepalive
   pvc 0/101
    protocol ip 54.1.1.6 broadcast

  router isis
   passive-interface Loopback51001
   passive-interface Loopback51101
   passive-interface Loopback51201
   passive-interface Loopback51301
   passive-interface Loopback51401
   passive-interface Loopback51501
   passive-interface Loopback51601
   passive-interface Loopback51701
   net 49.0001.00e0.1e57.e592.00
   is-type level-1
   set-overload-bit

  Does anyone have any idea's why this wouldn't work ???

  Thanks,

  Elliott

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