Re: [DNA] Confirming today's face-to-face meeting decisions

[Sathya Narayanan <sathya@research.panasonic.com>]

Erik -

<snip> 
> Yes, but don't we want an immediate RA whether on the same link or 
> on a 
> different link? (Making sure we agree on the goal.)
I am going to take the risk and suggest that how immediate the response is generated should also be part of the cost analysis. i.e. if we can guarantee a response within say 10 ms, but save a lot of overhead based on this compromise rather than requiring the response to be immediate, I think we should consider it.

<snip>

> You can't think about the security overhead without knowing what 
> to 
> secure which requires some idea of the threats. I don't think this 
> is 
> particularly complicated - just requires sitting down seeing what 
> an 
> attacker can accomplish by spoofing the linkid to the routers.
Agreed. We should do this ( I will try to work on this).

thanks,
Sathya