Hi everybody!

I have problem.
I have router1 with static, public ip address, installed PPTP server.

router2 connect to the Internet via Huawei e220 usb modem (hungarian T-mob., with NAT network), PPTP client installed. UMTS coonection OK.
PPTP tunnel connect OK, ping, OK.

Bandwidth test from router2 to router1, dirctly to public IP OK (3000/400 kbit/s).
But, if i try Bandwdth test via PPTP tunnel, the bandwidth very poor (20/5 kbit/s)
Any idea?

Hi,

Maybe the problem is the size of packets you are using on your tests.
Try to use smaller packets, like 1440 or something like that.