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.
Introduction to Linux - A Hands on Guide
This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter.
For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.
Click Here to receive this Complete Guide absolutely free.
I've been trying to do a port forwarding in a linux machine. I really don't understand what's going on, when I try to establish a VNC connection between an DSL connection and another internal network... This is my little script...
Problem solved beacuse I added a route in the VNC servers although I really don't think this would be the right way, and now I have a problem with my external network. I'll describe the problem with this diagram
My script is this. I can do a port forwarding from Lan 1 network to any server because I created a route in both servers, but if I want to connect from internet nothing happens, because servers don't know where to send that petitions, I have port forwarding in DSL router so if the router receives any petition on port 5000 it will send to linux server and this one will make a port forwwarding to the server, but with my external IP (IP from internet), the serve won't send any packet to the linux interface, I've been tryin with masquerade but nithing happens, this one is my script.