On 05/10/10 03:38 AM, Pascal Thubert (pthubert) wrote:
Zach,
You're not addressing my question. My question is how do you do mesh
under with 2 routers and the answer cannot be route over. So?
If the draft does not answer that question and cannot point on a draft
that does, then, no, it does not stand on its feet, sorry.
Are you talking about having two 6LBRs?
Or is this a concern about the wired backbone? Please be specific.
For the case of two 6LBRs it is done the same way as having two routers
on an Ethernet: both routers are configured with the same prefix(es)
which will be advertised in the Router Advertisements.
The only added thing in 6lowpan-nd is the Context option for header
compression. That implies that the two routers need to be configured
with the same compression information.
Note that the hosts will register with both of the routers, hence both
have the full information about all the hosts.
What do you see as missing in 6lowpan-nd-09 for the case of 6LBRs?
Erik
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