My setup worked for 2 years, but approx. 2 weeks ago, POP3 fetch from an external server stopped working. I am not so into this NAT/firewall stuff, I just used the basic setup.
If I use torch, I think I can see that there is a reply from the server but it's stuck at the router WAN interface
Code: Select all
[admin@MikroTik-Verteiler] > /tool torch interface=ether1 port=995 duration=30s
SRC-PORT DST-PORT TX RX TX-PACKETS RX-PACKETS
995 (pop3s) 44458 592bps 0bps 1 0
592bps 0bps 1 0
[edit] I just found out that also ssh on port 22 is not working.
Many thanks for any hints,
Christof