> I was finally called to do my first Cisco configuration job for next
> wednsday and of course, it had to be something that I haven't
> learned in my
> CCNA. I have to configure a single 827 router with one
> ethernet port and
> ont ADSL port (with PPPoE) and I have no idea on how to
> configure the ADSL.
It heavily depends on what sort of service is provided by service
provider. Configuration of 827 is very similar to, for example, ISDN
configuration on 801 routers.
DSL interface on 827 is ATM interface. If you are using PPP, address
will not be assigned using DHCP but through PPP negotiation (I am so ashamed
that I can't remember how it's actually called!).
That said, here's a working sample (my router connected to Icelandic
Telecom) - look for !! marked comments:
interface ATM0
description Dummy ATM (ADSL) Interface
no ip address
ip accounting output-packets
no atm ilmi-keepalive
bundle-enable
dsl operating-mode auto
hold-queue 224 in
!
interface ATM0.1 point-to-point
description Virtual interface for ADSL with LS
!!
!! ISP should provide you with VPI and VCI settings
!!
pvc 8/48
!!
!! It might happen that there is diffeent encapsulation.
!! Of course, find this out and povide us with the info.
!!
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
!
interface Dialer1
description Dialer interface bundled with ATM0.1
ip address negotiated
ip accounting output-packets
encapsulation ppp
dialer pool 1
no cdp enable
ppp chap refuse
ppp pap sent-username username password 0 password
!
Note the absence of NAT in the configuration and have it in mind for
your setup. Also, unless otherwise specified, set default route to dialer
interface.
In the above setup, CHAP is not used, but PAP.
You can mail me off the list if you have further questions.
Marko.
Message Posted at:
http://www.groupstudy.com/form/read.php?f=1&i=9146&t=9143
--------------------------------------------------
Read http://www.groupstudy.com/list/guide.html before POSTING!
To change your subscription, read the directions on:
http://www.groupstudy.com/list/Associates.html
