Hi guys; this is a real simple question. Does anyone know if Virgin Media / NTL (same firm now) based cable broadband in the UK block Microsoft based PPTP connections (in either direction on the line)? It is a home based line (not business).
I have a situation where a PPTP connection that was working perfectly is no longer. I've tried everything under the sun, but it is clear that no PPTP connections can leave the site to any other network, and no inbound PPTP connections will come in either. The Firewall is a Netgear FVX538 v2. We have 2 of these firewalls at the other sites, and they work perfectly. All firewalls have the same firmware, and ultaimtely the same configuration. So I cannot work out what is going on!