[nsp] Bonding multiple ADSL Lines

[Maik Bachmann]

On Wed, May 19, 2004 at 01:22:57PM -0400, Paul Stewart wrote:

Hi,

also would like to know about, but more from a config point of view:
  - using vpdn
  - virtual-template to bond ?
I would like to use PPPoE for 2 ADSL lines.

TIA
---Maik

> Are these ADSL lines using PPPOE?  If so, then you have to bind dialer
> interfaces with mlppp as you mentioned.... Have done 4 ISDN channels this
> way before and it worked but not sure about limitations...
> 
> We have been looking at bonding two ADSL lines for a while for a remote POP
> site (dial-up shelves) but haven't actually implemented it.  The nice thing
> was that the ADSL was non-PPPOE (ethernet extensions basically) so using CEF
> we proved it out that we could just load balance in CEF that same as we do
> with T1's currently where needed...
> 
> I have a feeling that using dialer interfaces would get messy... Might be
> doable though...  And I also heard the CEF can only balance 6 or maybe it
> was actually 8 connections at once.. There is a limit, just not sure 100%
> what it is...
> 
> Paul
> 
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net
> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Martin Robinson
> Sent: Wednesday, May 19, 2004 1:04 PM
> Cc: cisco-nsp at puck.nether.net
> Subject: RE: [nsp] Bonding multiple ADSL Lines
> 
> 
> Hello All,
> 
> Trying to put together a couple of working solutions, is is possible to bond
> 4, 6 and 8 adsl lines together using the 3640's or 26XX range or 37XX
> routers. 
> 
> Has any-one any experience with this, and if so do you have a recomened
> vesion of IOS and memory. 
> 
> I'm guessing that physically the 3640 will do this using a combo of
> wic-1adsl's and nm-2w and using MLPP to bond them.
> 
> I would love to hear your experiences.
> 
> Martin.
> 
> Network Hardware Resale Europe
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> 
> 
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