Re: Help Needed: My RHEL5 box suddenly stopped accepting e-mails

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

Since you don't have iptables off and your company doesn't have a firewall, my guess your ISP is doing the filtering. Can we get a description/picture of your network?

< your computer> <---> ISP <---> to the outside?

Jacky

Here's what I get from the remote side:

PORT STATE SERVICE
22/tcp open ssh
25/tcp filtered smtp

I don't know what filters are in place; is there any way to get more
information
about the filters?




--
redhat-list mailing list
unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/redhat-list


[Index of Archives]     [CentOS]     [Kernel Development]     [PAM]     [Fedora Users]     [Red Hat Development]     [Big List of Linux Books]     [Linux Admin]     [Gimp]     [Asterisk PBX]     [Yosemite News]     [Red Hat Crash Utility]


  Powered by Linux