North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Google wants to be your Internet
On Jan 22, 2007, at 10:49 AM, Jeroen Massar wrote: But which address space do you put in the network behind the VPN? Actually, NBD, because you can handle that with a VPN client which does a virtual adaptor-type of deal and overlapping address space doesn't matter, because once you're in the tunnel, you're not sending/ receiving outside of the tunnel. Port-forwarding and NAT (ugly, but people do it) can apply, too.
Sure, and then you get into double-NATting and who redistributes what routes into who's IGP and all that kind of jazz (it's a big problem on extranet-type connections, too). To be clear, all I was saying is that the subsidiary point that there are things which don't belong on the global Internet is a valid one, and entirely separate from any discussions of universal uniqueness in terms of address-space, as there are (ugly, non-scalable, brittle, but available) ways to work around such problems, in many cases. ----------------------------------------------------------------------- Roland Dobbins <[email protected]> // 408.527.6376 voice Technology is legislation. -- Karl Schroeder
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