I've posted several threads nowadays, but it seem it could be a dsl router
So, I need a VPN connectio between 2 BM38 servers, where one of them is
behind a dsl router. I have a good configuration. I've tested it with 3
different cheap routers. Every router performs in Craig's list!

(I've tried in DMZ and with port forward too!)

Netgear RP614v3 --> deny incoming udp packets. You cannot set it to allow.
Linksys BEFSR11 and D-Link DI-604 --> block incoming fragmented udp packets!!!

So I need a model as soon as possible.
Please if you use such configuration (S2S, BM38 vpn servers, dsl) with dsl
router, please post the make and the model number.