RE: [arin-announce] IPv4 Address Space (fwd)

Dave Howe wrote: IPSec, SIP/VoIP or almost anything that relies on UDP borks on NAT, doesn't it?

I have multiple IPSEC tunnels and also multiple H.323 and SIP phones behind one IPv4 address. Never tried it, but I hear that some forms of e2e IPSEC works over NAT now. Michel.