Routing connections to passthrough a local machine

Posted by xiamx on Super User See other posts from Super User or by xiamx
Published on 2012-11-29T23:04:31Z Indexed on 2012/11/29 23:09 UTC
Read the original article Hit count: 200

Filed under:

routing

Please tell me if what I'm trying to do is feasible.

I have a router named "R" which is connected to WAN. R allows adding rules to the routing table. There are numerous of machines connected to the LAN port of R, they all have ip addresses 192.168.1.* assigned with DHCP on R. Among those machines, there's a machine C with ip address 192.168.1.100. I want all traffic of other machines in the subnet to pass-through machine C where some filtering and logging will be done.

Is this possible? Is there a name for what I'm trying to do? (so i can do more googling later)

Related posts about routing

Issue with Url Routing(System.Web.Routing) 3.5 in Godaddy...(non-MVC App)

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I am using System.Web.Routing namespace in Asp.Net 3.5 non-mvc app. Its working perfect in local machine but I tried deploying in godaddy server it doesnt work Does anyone has experiece with them ? Thanks in Advance.. Deepu >>> More
cakephp routing problem, plugin routing works but not others

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm having a strange routing problem with a site I just uploaded, and I've made a number of changes to test what's happening. It doesn't make any sense. My setup is: - I'm using one plugin, which I've included all the routing in the routes.php file. - I've also included the routes for two other… >>> More
Routing in php vs routing in rails..

as seen on Stack Overflow - Search for 'Stack Overflow'
I was working on php from past 1 yr and now a days i m learning rails. In rails:-- Routing takes an incoming URL and decodes it into a set of parameters that are used by Rails to dispatch to the appropriate controller and action for example rs.recognize_path "/blog/show/123" {:controller=>"blog"… >>> More
Why isn't ICMP routing with iptables nat routing

as seen on Server Fault - Search for 'Server Fault'
I'm using iptables on Ubuntu server to route a public IP to a private IP. I want to nat all traffic, including 80, 443 and ICMP. However, it appears that ICMP isn't routing. I have a steady ping going to the public IP and it never stops, even with NAT pointing to a bogus IP. Here are the rules… >>> More
An Introduction to ASP.NET Web API

as seen on West-Wind - Search for 'West-Wind'
Microsoft recently released ASP.NET MVC 4.0 and .NET 4.5 and along with it, the brand spanking new ASP.NET Web API. Web API is an exciting new addition to the ASP.NET stack that provides a new, well-designed HTTP framework for creating REST and AJAX APIs (API is Microsoft’s new jargon for a service… >>> More

Developer IT