RE: PPPoFR $%#&^%!! - What am I missing?

From: Max Bozeman (maxbozeman@excite.com)
Date: Sat Aug 26 2006 - 04:17:48 ART

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PPP does not apparently like you using the same host ID/name on both sides.

My initial debug had shown ppp authenticating...maybe a quirk...maybe It worked becaused I had debug on as I configured it on one side and perhaps it stopped working once I had configured the other side. Needless to say, I saw what I wanted in the debug and shut it down. After Vazman suggested PPP authentication...I did another debug; and whadoyano, I got the "Vi2 CHAP: Ignoring Challenge with local name". Changed the chap host to the router names (and added appropriate username entries), and presto.

Thanks Vazman (U da man) and everyone else. Should of stuck with my initial gut feeling.

--- On Sat 08/26, Kemal YILDIRIM < kemalhy@gmail.com > wrote:
From: Kemal YILDIRIM [mailto: kemalhy@gmail.com]
To: maxbozeman@excite.com, ccielab@groupstudy.com
Date: Sat, 26 Aug 2006 09:34:42 +0300
Subject: RE: PPPoFR $%#&^%!! - What am I missing?

Hi Max, AFAI see, you have wrong DLCI nubers at both side, you need to reverse the DLCIs at both end. And also you need to give a different hostname to one of the routers. eg.: Router1, Router2 etc. Do a debug ppp authentication at one of the router, you will see output like below; *Mar 1 00:12:36.343: Vi2 AUTH: Timeout 5 *Mar 1 00:12:36.343: Vi2 CHAP: O CHALLENGE id 32 len 25 from "what" *Mar 1 00:12:36.343: Vi2 CHAP: I CHALLENGE id 32 len 25 from "what" *Mar 1 00:12:36.343: Vi2 CHAP: Ignoring Challenge with local name -----Original Message----- From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Max Bozeman Sent: Saturday, August 26, 2006 8:47 AM To: ccielab@groupstudy.com Subject: PPPoFR $%#&^%!! - What am I missing? Setup: R1<---PPPoFR--->R2 config: R1# interface Serial0/0 no ip address encapsulation frame-relay IETF shutdown no fair-queue 
frame-relay interface-dlci 201 ppp Virtual-Template1 no frame-relay inverse-arp frame-relay lmi-type ansi ! interface Virtual-Template1 ip address 1.1.1.1 255.255.255.0 ppp authentication chap ppp chap hostname what ppp chap password 0 theheck R2# interface Serial0/0 no ip address encapsulation frame-relay IETF shutdown frame-relay interface-dlci 102 ppp Virtual-Template1 no frame-relay inverse-arp frame-relay lmi-type ansi ! interface Virtual-Template1 ip address 1.1.1.2 255.255.255.0 ppp authentication chap ppp chap hostname what ppp chap password 0 theheck alt config: R1# interface Serial0/0 no ip address encapsulation frame-relay IETF no frame-relay inverse-arp frame-relay lmi-type ansi ! interface Serial0/0.1 point-to-point frame-relay interface-dlci 102 ppp Virtual-Template1 ! interface Virtual-Template1 ip address 1.1.1.1
255.255.255.0 ppp authentication chap ppp chap hostname what ppp chap password 0 theheck R2# interface Serial0/0 no ip address encapsulation frame-relay IETF no fair-queue no frame-relay inverse-arp frame-relay lmi-type ansi ! interface Serial0/0.1 point-to-point frame-relay interface-dlci 201 ppp Virtual-Template1 ! interface Virtual-Template1 ip address 1.1.1.2 255.255.255.0 ppp authentication chap ppp chap hostname what ppp chap password 0 theheck Virtual-Access 1 is up, but cannot ping local or remote address. Doesn't show up in ip int brief and does not put a route in routing table. What am I missing? Is this a PPP/PPPoFR issue or a Virtual-Template/Access issue? _______________________________________________ Join Excite! - http://www.excite.com>The most personalized portal on the
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