the network structure is the following: internet => MT1 2.9rc8 (with only 1 nat rule) => MT2 2.9rc5 (with only 1 nat rule) => PC
the problem is when i run bandwitchtest in both directions on my pc threw MT2 to MT1 the speed is ~96bps/64bps. when from my PC to MT2 the speed is ~3.6Mbps/4.8Mbps.. when i run test only in one direction the speed is ~3-4Mbps..
there are no firewall rules, queues or anything else on MT except 1 NAT rule.
i also tried without NAT (using routes on MT1) but useless. the same problem.
tried this structure: internet => MT1 2.8.24 => MT2 2.9rc5 => PC. but it didnt help. the connection between MT1 and MT2 speed is OK, but when i start bandwitchtest on my PC threw MT2 - the speed is awful.
I was playing around with the windows version of the bandwidth tester myself, and got some very odd results that did not match with doing simple FTP tests through the same paths.
but i’ve made testes not only with windows client but also in the MT integrated tester.
i have this chain: MT1 (2.9rc8) => MT2 (2.9rc8) => MT3 (2.9rc8)
when i start the BT on MT1 to MT3 threw MT2 in both directions via UDP protocol it shows whether ~96bps/~100bps or now it only sends at 1.2Mbps but doesn’t recieve anything.
i looked at the MT2’s interface traffic - it has very low traffic during the test, so it somehow cuts all the UDP traffic, thaw it has no firewall rules, no queues or anything else, except 1 NAT rule.