RE: PPPOE issue

I was just about to type this

" 'Debug PPP negotiation' "

Beat me to it

CCIE # 23962

-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of Hashiru Aminu
Sent: Friday, May 08, 2009 3:58 PM
To: Divin Mathew John
Cc: Dheven; Cisco certification
Subject: Re: PPPOE issue

Dheven

ppp uses 8 byte. U have to make the Mtu on the dialer 1492..
Secondly, if I were you I will make sure my pppoe session is up before
adding any authentication and other Advaced Features.
  'Debug PPP negotiation' will help u know why.
Hth

Rgds
Hash#16818 RS&SP
Sent from my iPhone

On May 8, 2009, at 4:33 PM, Divin Mathew John <divinjohn_at_gmail.com>
wrote:

> yeah try incereasing the MTU on the switches or make the MTU on the
> routers 1492
> Thanking You
>
> Yours Sincerely
>
> Divin Mathew John
> divinjohn_at_gmail.com
> divin_at_dide3d.com
> http://www.dide3d.com
> +91 9945430983
> +91 9846697191
> +974 5008916
> PGP PUBLIC KEY BLOCK @ http://www.dide3d.com/divin_Public_PGP_key.txt
> Sent from Bangalore, KA, India
>
>
> On Fri, May 8, 2009 at 7:02 PM, Dheven <dheven_at_gmail.com> wrote:
>> Hi Divin
>>
>> 1500
>>
>> On Fri, May 8, 2009 at 3:29 PM, Divin Mathew John <divinjohn_at_gmail.com
>> >
>> wrote:
>>>
>>> MTU on the switches?
>>> Thanking You
>>>
>>> Yours Sincerely
>>>
>>> Divin Mathew John
>>> divinjohn_at_gmail.com
>>> divin_at_dide3d.com
>>> http://www.dide3d.com
>>> +91 9945430983
>>> +91 9846697191
>>> +974 5008916
>>> PGP PUBLIC KEY BLOCK @ http://www.dide3d.com/
>>> divin_Public_PGP_key.txt
>>>
>>>
>>>
>>> On Fri, May 8, 2009 at 6:55 PM, Dheven <dheven_at_gmail.com> wrote:
>>>> Hi GS.
>>>>
>>>> I am having a problem setting up PPPOE.
>>>>
>>>> here is my setup:
>>>>
>>>> R1 --- SW1(fa0/1) ---- SW1(fa0/6) ---- R6
>>>>
>>>> I have tested this with just using back to back connections and
>>>> it works
>>>> but
>>>> when i add the switch to the equation I cannot get this to work.
>>>>
>>>> any assistance will be greatly appreciated.
>>>>
>>>> R1:
>>>>
>>>> vpdn enable
>>>>
>>>> vpdn-group 1
>>>> request-dialin
>>>> protocol pppoe
>>>>
>>>> interface fa0/1
>>>> no ip address
>>>> pppoe enable group global
>>>> pppoe-client dial-pool-number 1
>>>>
>>>> interface Dialer1
>>>> ip address dhcp
>>>> encapsulation ppp
>>>> dialer pool 1
>>>> ppp chap hostname cisco
>>>> ppp chap password cisco
>>>>
>>>> R6:
>>>> username cisco password cisco
>>>>
>>>> vpdn enable
>>>>
>>>> vpdn-group 1
>>>> accept-dialin
>>>> protocol pppoe
>>>> virtual-template 1
>>>>
>>>> ip dhcp excluded-address 172.10.16.2 172.10.16.254
>>>> ip dhcp pool PPPOE
>>>> network 172.10.16.0 255.255.255.0
>>>>
>>>> interface fa0/1
>>>> pppoe enable group global
>>>>
>>>>
>>>> interface virtual-template 1
>>>> ip address 172.10.16.6 255.255.255.0
>>>> no peer neighbor-route
>>>>
>>>>
>>>> I also tested with adding the "ip address dhcp" under the physical
>>>> interface
>>>> this works (i get an ip address from the dhcp server) but my vpdn
>>>> tunnel
>>>> does not come up.
>>>>
>>>>
>>>> what am I doing wrong.
>>>>
>>>>
>>>> D
>>>> ---
>>>> Always forgive your enemies - Nothing annoys them so much.
>>>>
>>>>
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>>
>>
>>
>> --
>> Always forgive your enemies - Nothing annoys them so much.
>
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Received on Fri May 08 2009 - 16:06:16 ART