Community discussions

MikroTik App

Search found 3 matches

by ilxans
Tue Feb 23, 2021 3:49 pm
Forum: Beginner Basics
Topic: help please
Replies: 10
Views: 429

Re: help please

It seems a whole /24 subnet of source addresses: 45.142.120.0/24 ... and occasionally some other src-address ... if this is gateway to a typical home network, then dst-ports are suspicious: plain sever-to-server SMTP (TCP port 25) and SMTP submission (TCP 587). If OP is not running kind of public e...
by ilxans
Tue Feb 23, 2021 3:33 pm
Forum: Beginner Basics
Topic: help please
Replies: 10
Views: 429

Re: help please

I read port 25 and 587, looks like someone/something is trying to connect to it. Do you have a mail server behind the router? Unfortunately your screenshot isn't showing the source IP address clearly, therefor can't say who is doing this. If you are not running a mailserver, you might want to blokc...
by ilxans
Tue Feb 23, 2021 7:21 am
Forum: Beginner Basics
Topic: help please
Replies: 10
Views: 429

help please

please help. what is it? and what should i do?