Hello,
We are facing issue with the outgoing mails. Today suddenly outgoing mails are stopped. We have checked and found that, Exim service is running but we are not able to telnet on port 25 from server to out (e.g.:- telnet smtp.gmail.com 25). We have temporarily stopped the iptables and now we are able to telnet and also mails are going properly from the server.
We did not make any changes in the iptables and Apf firewalls. Mails are working fine before this issue. Please suggest me on the same.
Thanks,
Imran Khan.
We are facing issue with the outgoing mails. Today suddenly outgoing mails are stopped. We have checked and found that, Exim service is running but we are not able to telnet on port 25 from server to out (e.g.:- telnet smtp.gmail.com 25). We have temporarily stopped the iptables and now we are able to telnet and also mails are going properly from the server.
We did not make any changes in the iptables and Apf firewalls. Mails are working fine before this issue. Please suggest me on the same.
Thanks,
Imran Khan.