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Published on 2010-03-24T17:37:20Z
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2010/03/24
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How to change destination IP address after routing decision was made, i.e. in POSTROUTING chain of iptables?
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It does not happen often, but sometimes after running the below script, checking the iptables with service iptables status shows that they weren't updated and the script doesn't output any error.
The iptables is structured as look-up tree (long repeated sections snipped):
#!/bin/sh
iptables -t…
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sudo chkconfig iptables off
/etc/init.d/iptables on
### Clear/flush iptables
sudo iptables -F
sudo iptables -P INPUT ACCEPT
sudo iptables -P OUTPUT ACCEPT
sudo iptables -P FORWARD ACCEPT
### Allow SSH
iptables -A INPUT -i eth0 -p tcp --dport 22 -m state --state NEW,ESTABLISHED -j ACCEPT
iptables…
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Hi all,
I'm setting up port forwarding for an L2TP VPN connection to the local Windows 2003 VPN server. The router is a simpel Debian machine with iptables. The VPN server works perfect. But I cannot log in from the WAN. I'm missing something.
The VPN server is using a pre-shared key (L2TP) and…
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I have three computers, linked like this:
box1 (ubuntu) box2 router & gateway (debian) box3 (opensuse)
[10.0.1.1] ---- [10.0.1.18,10.0.2.18,10.0.3.18] ---- [10.0.3.15]
|
box4, www
[10.0.2.1]
Among other…
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I was thinking initially needing to do a reverse proxy or something so I could get some SSL/TLS traffic look like it is being terminated at a server and IP address in the AWS cloud, and then that traffic is forwarded onto our actual web servers that aren't in the cloud...
I've not done much iptables…
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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
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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…
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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"…
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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…
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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…
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