Linux - SecurityThis forum is for all security related questions.
Questions, tips, system compromises, firewalls, etc. are all included here.
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 have 2 dsl connections each connected to 2 different routers 10.0.0.1 and 10.0.0.2 and both the routers are connected to a switch , the second dsl connection was added recently, I have a linux firewall which uses shorewall which is also connected to the switch at 10.0.0.3 and the lan interface which is conneted to ay internal switch at 192.168.0.1. The users on the lan where using the 192.168.0.1 as thier gateway and dns. I have masq lan interface 192.168.0.1 to the net interface on 10.0.0.3 and also forwarded dns request to the internet to router 10.0.0.1.
Now I want my users to use the 10.0.0.2 for web browsing and I have installed a proxy server at 10.0.0.5:8118 and connected it to the switch. On the firewall I have set a rule
DNAT loc:eth1:192.168.0.0/24 net:10.0.0.5:8118 tcp 80 - !10.0.0.5
I cant browse any websites as an when I type the address the status shows done
Can any one guide me !!! Also how can I forward request to that 2 router without a proxy server.