Description:
Networking and communications under Linux.
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Two gateways only default gateway works.
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I have a firewall server running SuSE. I have two providers. Provider A is a T-1 which has a route set up for VPN, and VOIP traffic. Then there is Provider B which handles everything else. Currently Provider A is set as my default gateway. with specific routes for networks involving voip and VPN traffic. I would like to set up a DMZ interface... more »
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strange behavior from vpn client
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Right now, I'm just looking for feedback from someone that might be able to provide me with some insight into a slight problem: When I connect to a vpn via my vpn client, my interface gets shut down and starts back up with the ip of the vpn gateway. Why would this happen? In the past, on Vista, I never had this... more »
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Configuring the TCP/IP stack in realtime
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Hi, I need this to verify the functionality of an application on a hardware board for various scenarios of TCP/IP. Is there any tool in linux that will help in configuring the TCP/IP stack of linux in realtime ? If there are no such tools available with linux, how to configure the TCP/IP stack of linux in... more »
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TCP & Existing connections
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Hi, Why TCP does not support the functionality of taking over of the Existing connections by the other interface ? Thx in advans, Karthik Balaguru
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router and server on one linux machine, need help.
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Hi people! I am not a network pro, therefor I ask you gladly for help. I have a gentoo box with 2 eth0 cards. I have red the gentoo home router guide at: [link] but I need to use the machine as router as well as server itself. I have 2 NIC in the machine (eth0,eth1). On the machine is asterisk and... more »
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Best way to forward traffic to internal web serwer
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Hi all! I have Linux router with web serwer. This router has three public IPs and three links to separate providers. Now I want to setup independent internal web serwer, so I like to forward ports 80 and 443 to this machine. I tried to do port forwarding with iptables and iproute, but I can't find how to direct returning traffic by the same link as incomming.... more »
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Updating PHP4 to PHP5
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Hey guys, I'm running RHEL 7.2 and I'm trying to update PHP4 to PHP5 When I go into the terminal and type in "php -v" I get: PHP 5.2.0 (cgi) (built: Nov 3 2006 16:42:24) Copyright (c) 1997-2006 The PHP Group Zend Engine v.2.2.0, Copyright (c) 1998-2006 Zend Technologies However, after uninstalling PHP4 and installing PHP5, when I go to the... more »
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OpenVPN Issue
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I have a Redhat linux box set up as a OpenVPN server. It has 2 NICs and the tunnel interface. One NIC is for the internal subnet and the second for the public interenet. I have an Ubuntu client that connects via OpenVPN. The connection comes up but the client cannot connect to any IP addresses on the server or on the internal subnet. I fired up wireshark.... more »
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poptop setting for subnet traffic
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Hello Is there a way to set up poptop so only traffic to my office subnet goes across vpn. In other words I want to set up poptop so if I am at home and I go to google, the traffic goes directly to google and not through my vpn. Is this possible . Thanks.
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