TCP engine is not working correctly!

Hi, i install Pingplotter for the possibility to ping server with tcp packets.
But it is obviously that this modality is not working correctly.
I run test with ICMP, e i have resonable results. My packet loss at destination is about 5%, and same at intermediate hop until my iSP, that i presume is the orginal of packet loss.
But for security that my isp server is no deprioritizing packet loss i run in tcp engine.

Well, i obtain 80% of packet loss at intermediate hops and yet at destination. I think it is not normally!!!

I test simply google.com on port 80.


Is it a known bug?

Thanks for reply.

Can anyone reply me, please?

Hello.

TCP definitely works, but not all routers work with every configuration and option. Have a look here for details on this:

http://www.nessoft.com/kb/49

Best wishes,
Pete