> The problem people are likely to encounter is clashing network numbering. > Like, for example, 192.168.1.x/24 on both sides of a router. Personal Telco > has *many* (NAT'ing) routers stuck behind an ISP's (NAT'ing) gateway > routers and they work exactly as expected. As long as you take care with > your network numbering, it all works fine. >
I'll amend this with the caveat that apparently double NAT can cause problems for uPnP. But that has no business working at all, so no loss. ;-) > -- > Russell Senior > russ...@personaltelco.net >