How to telnet with non-standard port

RouterOS General
1

Does anyone know how to telnet from a Mikrotik to another device via telnet when said devices telnet port is on a non-standard port.

For example:

I want to to telnet to a Trango or Canopy that is on telnet port x, but there is no place to input x when using telnet in Mikrotik. From what I have found, you only telnet to a device if the telnet port is 23. So canopy is no problem if you have the telnet port on 23, mikrotik is no problem is you have telnet port on 23, but that means you are bound to keeping your telnet ports on 23 if you want to telnet from a Mikrotik.

Any ideas?

2

For example “/system telnet someone.com 25” for asking on 25 TCP port

3

That worked. Thanks!

4

I have problems with this…

Look:

[admin@HOTSPOT-VPN] > ping 192.168.1.22
192.168.1.22 64 byte ping: ttl=128 time=1 ms
192.168.1.22 64 byte ping: ttl=128 time<1 ms
192.168.1.22 64 byte ping: ttl=128 time<1 ms
192.168.1.22 64 byte ping: ttl=128 time<1 ms
192.168.1.22 64 byte ping: ttl=128 time<1 ms
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0/0.2/1 ms
[admin@HOTSPOT-VPN] > system telnet 192.168.1.22 21
[admin@HOTSPOT-VPN] > system telnet 192.168.1.22 80

Don’t work in 3.13 ¿?

In my windows console it works.

5

just checked in 3.24:

[admin@MikroTik] > sy telnet 192.168.0.1 80
Trying 192.168.0.1...
Connected to 192.168.0.1.
Escape character is '^]'.
GET / HTTP/1.0

HTTP/1.1 302 Found
...
6

It works in 3.24, not in 3.13 ; )

[admin@HOTSPOT-VPN] > system telnet 192.168.1.56 10000
Trying 192.168.1.56…
Connected to 192.168.1.56.
Escape character is ‘^]’.


Thanks,

7

ummm … upgrade?

8

I did! xD