es elerheto-e kintrol...
yettel mobilnet, szerintem eleg beszedes :) https://imgur.com/5bKeVYc
$ telnet 2a0a:f640:X:Y::1 11000
Trying 2a0a:f640:X:Y::1...
Connected to 2a0a:f640:X:Y::1.
Escape character is '^]'.
asd
qwe
Connection closed by foreign host.