Re: VPDN - dialer PPPoE

From: Victor Cappuccio (vcappuccio@gmail.com)
Date: Wed Oct 08 2008 - 17:05:03 ART

yeap, but I noticed that you can not enable ppoe under the (f)ehernet until
you first enable vpnd (just a thought)

in resume at the authentication site:

ppp direction callin
ppp authentication chap callin

* at the client side:

ppp direction callout
ppp authentication chap callout

thanks
Victor.-

On Wed, Oct 8, 2008 at 9:59 PM, Shaughn Smith <
Shaughn.Smith@za.verizonbusiness.com> wrote:

> Also to add you don't need the following on R1 as it is doing the
> dialing
>
> > vpdn enable
> > !
> > vpdn-group 1
> > request-dialin
> > protocol pppoe
>
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Victor Cappuccio
> Sent: Wednesday, October 08, 2008 9:49 PM
> To: Alexandre V Oliveira
> Cc: ccielab@groupstudy.com
> Subject: Re: VPDN - dialer PPPoE
>
> Hi try this 2 commands on R1
> R1(config)#int d1
> R1(config-if)#ppp authentication chap callin
> R1(config-if)#ppp authentication chap callin
> R1(config-if)#
> *Oct 8 21:45:17.311: %DIALER-6-BIND: Interface Vi2 bound to profile Di1
> *Oct 8 21:45:17.315: Vi2 PPP: Using configured call direction
> *Oct 8 21:45:17.319: Vi2 PPP: Treating connection as a callout
> *Oct 8 21:45:17.319: Vi2 PPP: Session handle[5400001D] Session id[0]
> *Oct 8 21:45:17.319: Vi2 PPP: Authorization required
> *Oct 8 21:45:17.323: Vi2 PPP: No remote authentication for call-out
> *Oct 8 21:45:17.327: %LINK-3-UPDOWN: Interface Virtual-Access2, changed
> state t
> o up
> R1(config-if)#
> *Oct 8 21:45:17.663: Vi2 PPP: No authorization without authentication
> *Oct 8 21:45:17.783: Vi2 CHAP: I CHALLENGE id 1 len 23 from "R6"
> *Oct 8 21:45:17.791: Vi2 CHAP: Using hostname from interface CHAP
> *Oct 8 21:45:17.791: Vi2 CHAP: Using password from interface CHAP
> *Oct 8 21:45:17.791: Vi2 CHAP: O RESPONSE id 1 len 25 from "ccie"
> *Oct 8 21:45:18.447: Vi2 CHAP: I SUCCESS id 1 len 4
> R1(config-if)#
> *Oct 8 21:45:19.455: %LINEPROTO-5-UPDOWN: Line protocol on Interface
> Virtual-Ac
> cess2, changed state to up
> R1(config-if)#
>
> *Oct 8 21:46:11.655: %DHCP-6-ADDRESS_ASSIGN: Interface Dialer1 assigned
> DHCP ad
> dress 172.8.16.1, mask 255.255.255.0, hostname R1
>
> R1(config-if)#do show ip int brief | ex una
> Interface IP-Address OK? Method Status
> Prot
> ocol
> Dialer1 172.8.16.1 YES DHCP up
> up
>
> Similar post in GS
> http://www.groupstudy.com/archives/ccielab/200609/msg00233.html
>
> Thanks,
>
> On Wed, Oct 8, 2008 at 6:12 PM, Alexandre V Oliveira
> <busa@uol.com.br>wrote:
>
> > Gentlemen,
> >
> > I've got a problem here in a PPPoE solution involving two routers
> directle
> > connected through FastEthernet interfaces.
> >
> > I need to make a VPDN connection, using PPPoE, DHCP and CHAP
> authentication
> > method using AAA. Below, I show you both configs.
> >
> > The problem is that I have no connection throughout this link. R1
> start
> > calling R6, but there is no answer from the peer (R6). Can anyone tell
> me
> > what could be wrong or missin here?
> >
> > Thanks a lot!
> >
> > Alexandre.
> >
> > ========================================
> > Topology:
> >
> > R1--(f1/0)---Switch----(f1/0)-R6
> >
> >
> >
> > ----[R1]-----
> >
> > vpdn enable
> > !
> > vpdn-group 1
> > request-dialin
> > protocol pppoe
> > !
> > interface FastEthernet0/0
> > no ip address
> > speed auto
> > pppoe enable
> > pppoe-client dial-pool-number 1
> > !
> > !
> > interface Dialer1
> > mtu 1492
> > ip address dhcp
> > encapsulation ppp
> > dialer pool 1
> > ppp authentication chap
> > ppp chap hostname ccie
> > ppp chap password 0 ccie
> > !
> >
> >
> > ----[R6]-----
> >
> > !
> > username ccie password 0 ccie
> > aaa new-model
> > aaa authentication login default local
> > aaa authentication ppp PPPOE local
> > aaa session-id common
> > !
> > ip dhcp excluded-address 172.8.16.2 172.8.16.254
> > !
> > ip dhcp pool PPPOE
> > network 172.8.16.0 255.255.255.0
> > !
> > ip cef
> > vpdn enable
> > !
> > vpdn-group 1
> > accept-dialin
> > protocol pppoe
> > virtual-template 16
> > !
> > interface FastEthernet1/0
> > no ip address
> > duplex half
> > pppoe enable
> > no clns route-cache
> > !
> > interface Virtual-Template16
> > ip address 172.8.16.6 255.255.255.0
> > ppp authentication chap callin PPPOE
> > no clns route-cache
> > !
> > END
> >
> >
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>
> --
> Victor Cappuccio
> CCIE R/S# 20657
> CCSI# 30452
> www.anetworkerblog.com
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
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> 

-- 
Victor Cappuccio
CCIE R/S# 20657
CCSI# 30452
www.anetworkerblog.com

Blogs and organic groups at http://www.ccie.net

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