You can use the nexland pro 800 turbo router.($400) They have a issue with
cable modems. It tends to quite flakey. Symantec purchased them, personally
a good used cisco 1721 router that is used on ebay with a good ios can do
the same thing.

Raj



-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of S Woodside
Sent: Wednesday, August 20, 2003 12:54 PM
To: John Taylor
Cc: [EMAIL PROTECTED]
Subject: Re: [BAWUG] Multi point to point


John, you'll actually do a lot better if you multihome at the IP layer
rather than at the lower layers. Multihoming is when you have a network
that is connected to the internet via two or more gateways at the same
time. Usually both load balancing, and reliability (automatic
fail-over) are both reasons to multihome. MeshAP does not feature
multihoming the last time I read about it. It's possible to have
multiple gateways but each client node is only able to connect to one.
But, I'm out of date because I got tired of the silliness in the meshAP
community personally.

On the other hand, I am in contact with the IETF working group on
multihoming in IPv6 and I take every opportunity to remind them of the
potential uses in a meshed system. Also there has been some discussion
on this list and off-list about a meshed system that would be capable
of multihoming. It might be possible to retrofit MeshAP to do
multihoming even? I don't know. There is also the "pebble" mesh project
perhaps they can help with that.

As you say, it's "easy" to do multihoming if you don't mind tunnelling
all your traffic to a single router but that eats up the bandwidth ...
the true solution would be to design a mesh that can handle multihoming
built-in. I *think* that there are projects to do just that, in the
realm of "mobile ad-hoc" networking (check out the iETF MANET group)
but I'm not clear on whether than applies to the "fixed" ad-hoc mesh
networking case or not.

simon

On Tuesday, August 19, 2003, at 10:07 AM, John Taylor wrote:

> I am running a small community wisp in the wilds of the uk
> Network topology is 3 villages each networked within themselves via the
> locust world MeshAP, each village then being connected via a wireless
> 'provider' node to a wireless backbone
> The  wireless backbone is then extended via a wireless backhaul and
> terminates in a local town
> I use `bandwidth arbitrator` to manage bandwidth demand at the internet
> gateway
> However one of the villages recently had the local  exchange ADSL
> enabled and I plan to connect one of the nodes directly to the internet
> My question is has anybody come across any software that will
> A. Load balance between the two internet  gateways and/or
> B. Provide fail-over to the other internet connection
> I assume multi point to point is the solution to (A)
> My router at the present gateway provides (B), but that means traffic
> has to travel up the backhaul to the router, then back down it to the
> connected village -not very efficient!
> Any help gratefully received
> John Taylor
> www.svw.org.uk
>
>
> --
> general wireless list, a bawug thing <http://www.bawug.org/>
> [un]subscribe: http://lists.bawug.org/mailman/listinfo/wireless
>
>

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