From: SPIKKER,FRED (HP-Netherlands,ex1) (fred_spikker@xxxxxx)
Date: Wed Aug 01 2001 - 19:52:12 GMT-3
This is my working config:
pinging router:
interface BRI0
ip address 193.190.105.25 255.255.255.252
encapsulation ppp
dialer idle-timeout 30
dialer map ip 193.190.105.26 broadcast 4930622
dialer load-threshold 2 outbound
dialer-group 1
isdn switch-type basic-dms100
isdn spid1 81049306240101 4930624
isdn spid2 81049306250101 4930625
ppp authentication chap
ppp multilink
pinged router:
interface BRI0
ip address 193.190.105.26 255.255.255.252
encapsulation ppp
ip ospf demand-circuit
isdn spid1 81049306220101 4930622
isdn spid2 81049306230101 4930623
dialer idle-timeout 30
dialer map ip 193.190.105.25 broadcast 4930624
dialer load-threshold 2 outbound
dialer-group 1
no fair-queue
ppp authentication chap callin
ppp multilink
Took out "dialer map ip 193.190.105.25 broadcast 4930624" on the pinged
router, and it still worked. Like it should.. You didn't change a thing? Or
maybe your ghost-proctor.. Dialer list OK on both sides?
Also replacing the 'dialer map' statement on the pinging router by 'dialer
string' doesn't harm the functionality.
Are you using an ISDN simulator? My first suspect then.. So switch it off,
shake it for 5 minutes above your head, and reboot!
Hope that helps..
> Fred Spikker
> Network Solution Consultant
>
> Hewlett Packard Amstelveen
> Network & Service Provider Services
> Build it Fast, Keep it Running
>
> Tel: +31 (0)20 547 9048 (or T 547 9048)
> E-mail: fred_spikker@hp.com
>
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>
-----Original Message-----
From: Roberto Omori [mailto:roberto.omori@bol.com.br]
Sent: Wednesday, August 01, 2001 8:24 PM
To: ccielab@groupstudy.com
Subject: ISDN encapsulation Failed
Hi all,
To allow only one side to make the call the basic idea is omit the dial
string
isnt it? Well, I have experienced the following problem:
1-If I config. the strings on both sides I can ping both routers.
2-If I config. only one side, it dials, the connection is established but I
cannot ping the remote router.
Debugging ip packets, it presents an "encapsulation failed" message.
Has anyone experienced this problem?
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