Re: can vpn's extended to mobility

[James P. Salsman]

> If IPSec adds any latency beyond startup negotiation....

The encryption takes some time.  Some $olutions will have 
hardware for it, but straightforward implementations mean 
lots of bit-field operations, which most C compilers don't 
optimize very well, and some compilers on certain platforms 
do a really bad job on those.

Cheers,
James