Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
Welcome to LinuxQuestions.org, a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.
Having a problem logging in? Please visit this page to clear all LQ-related cookies.
SDN 101: An Introduction to Software Defined Networking
Discover the advantages of SDN.
SDN has quickly become one of the hottest trends in IT. But not all SDN solutions offer real software-defined functionality. As more enterprises consider SDN, they want to know, “What is SDN? And what are the real benefits?” If you're ready to explore the advantages of SDN, and want to know how it should be implemented within your enterprise, start by reading our introductory white paper.
Click Here to receive this Complete Guide absolutely free.
I have just configure Redhat Linux 9, my apache webserver works fine, and i have just installed the Squirrelmail and send e-mails without problems. My question is, how can we receive e-mails from others?
Yes, I have registered our domain and its MX records. Before, I was using MS Windows 2000 Server for mail using Workgroupmail for Windows as our mail server, and it works fine. I used the same setting for my newly installed Linux box but I failed. I have just installed Firestater for our firewall and internet sharing then made smtp and pop3 ports open for communication.
Yes, I've configured our linux box to work as our internet gateway and as our mail server. I try to telnet port 25 of my server and found out that it was open for communication. NAT firewall was configured properly.
How could I test the server on where the e-mail was stuck? Log Files?
Distribution: OpenBSD 4.6, OS X 10.6.2, CentOS 4 & 5
Maxut and I both told you that the fastest way to figure out the problem is to post the domain name so we can check it. It's very hard to determine what the problem is if you don't give a complete description of your setup. "I've configured it to work as our mail server" is completely meaningless, because maybe you only think you set it up correctly but you really missed an important step? There's no way to know for sure unless you post exactly what you did, or you post your domain name so other people can help you.
Also, I'd advise you against posting profanity, even if it is partially obscured. You may wish to review the forum rules.