similar to: Re:Problem with routing for multiple uplinks/providers

hi all, first i wann to explain my network & it''s problem, i am using a redhat el5 for multigateway routing, i have 3 adsl lines which is connected with eth0, eth2 and eth3. eth1 is my local network. those 3 lines comes with adsl modem from same isp with equal bandwidth (512 Kbps). In this adsl modems there is one lan and one wan port, adsl modem''s lan ip is gateway for my

Hi, I think you now have 2 Links to the internet. You want to route web traffic (transparent proxy triffic) via one link and the rest via the other link. If it is the case, It is possible to do. I have done it. here I have mentioned eth0 and eth1 eth0 is connected to one link (link1) eth1 is connected to other link (link2) , via this link, web traffic will be routed. echo 210 link1 >>

Hi, I read the howto of iproute, I have the same case with HOWTO, the difference is that the whole incoming traffic goes through interface 0, the other difference is that I do not want to balance the out going traffic, because I have specific networks to take it throughout another interface. Mi Case IF1 --> Input and Output IF2 --> Only aoutput for three Network I need Help, How can I

hi all, we were trying to configure our system with 2 ethernet catds connected to two different providers using iproute2 so that it recieves and transmits data from both of them. We have followed the configuration as given on lartc''s howto But the most wierd part of the story is that after we restart the system (We have put the script in rc.local) the system works fine and we can ping

Been running this for quite a while and noticed that have intermittent problems getting out. Find that if I ping the same site from 2 computers it may work on one and fail on the other. Also was surprised that some time they are going out different interfaces at the same time. Seems to work all the time from the firewall. Running 2.6.10 kernel with the multipath routing patches on a debian

hi currently i am using redhat enterprise linux 5 for multi gateway routing with 5 internet connection on static ip and all is working fine, now i want to use 5 adsl lines with dynamic ip but there is no doc. in lartc and in nano''s how to for dynamic ip, so can u plz help me out thanks in advance nilesh chouhan __________________________________________________ Do You Yahoo!?

hi, i wann to make multigateway routing and i read ur how to on http://lartc.org/howto/lartc.rpdb.multiple-links.html and create some rules which i am sending u, but with this rules i am not able to do multigateway routing on my linux router so plz help me out. thanks the rules are given below IF0=eth0 IF1=eth1 IF2=eth2 IP1=192.168.1.2 IP2=61.246.243.86 P1=192.168.1.1 P2=61.246.243.81

Hi, I''m with a problem here on configuring our server to use multiple uplinks with different providers. The packet goes though on my way, but there is some lost packets that I don''t known where it''s going and causing my link to goes slow and stop sending/receiving data. Here i''m listing the route tables and the rules. It''s only for 1 IP.

Hello all, I''m writing to the list, because I have a problem setting up my routing that I''m unable to overcome. 1. The situation: +-------------+ +-------------+ | actaea | eth0 | ilex | | 192.168.1.4 |------ localnet ------| 192.168.1.1 | +-------------+ 192.168.1.0/24 +-------------+

Hi all, I have implemented a solution with a machine balancing the network load between two DSL providers as is explained in the LARTC Howto. It is apparently working correctly, but i have some problems. The problem is basically that some packets go out by each ADSL interface with the source address of the other ADSL interface. I think that the routing based on source address isn''t

Hi folks, i spent my whole day trying to set up my linux router using load balancing with multiple uplinks. I mainly focused on the nano howto, but somewhere I have a big mistake within my head. Basically the load-balancing is working, but not on a per-connection basis - just on a per packet basis. Practically this is not usable of course <g> But as far as I understood it should work..

Hi! I had two uplinks till today. We stopped one of them today, so i thought i could share my experience. (it is maybe useful for somebody) I hadn''t managed to configure it using a LARTC howto, but the Nano-howto (http://www.ssi.bg/~ja/nano.txt) and julian''s kernel patches. I had some problems with icq connections, because it is a two step connection (It is just theory). 1.

Next week I''m replacing my single SDSL connection with two ADSL connections. I''ve got a plan for dealing with this, but I''d like any thoughts on potential problems I might run into. My goal is not to load balance the bandwidth (yet), but I do want to run all traffic through a single router. At the moment this router only has one ethernet port for both of the ADSL

I''ve got a rather complex beast of a network that I''ve beeing trying to get properly routed for some time now. I''ve come really close, in that inbound traffic gets where it''s supposed to, and outbound traffic goes where it''s supposed to, but outbound packets are all apparently going over the wrong link. The system is currently configured as a

Hi, I configured a router box to use 2 providers, as described in the HOWTO. (Apendix 1) I want to use both links to reach a single smtp server. As I read in the kptd and in some old messages of this list, doing a SNAT in the postrouting chain comes _after_ the routing desision. So I guess the following lines I''m trying to use are wrong. (See Apendix 1) What can I do to have multiple

Hello, I''m trying to achieve the following. 2 ISP''s and 1 LAN with failover. So, when 1 internet connection fails the other need to take over. I''m aware of the restrictions. The current sessions are lost. I did this before, one and a half year ago or something. But at that router wasn''t failover. Now i''ve read the nano howto and followed it.

Hi. Contents: 1) Introduction 2) 2 Questions * Introduction: I used this HOWTO to use multiple providers. http://lartc.org/howto/lartc.rpdb.multiple-links.html The box is a load balancer, using the Linux Virtual Server. We have a problem with lost connections, and it seems you get issues when you combine this setup with DNAT [1]. The proposed solution [1] is to use these rules to mark

Hello! I have set up a LINUX router with two seperate uplinks to do load balancing. I made all the configuration after the "NANO-HOWTO to use more than one independent Internet connection" document. I patched my 2.4.24 kernel with patches, described in this document. My configuration is: --------------------------------------------------------------- #!/bin/bash

I am hoping that someone with more experience and knowledge than I can assist me in finding a solution ;) We have a RedHat AS4 box with 5 interfaces. Two interfaces serve two different networks and two interfaces connect to two different uplinks. The fifth interface is our management interface. Since a picture is worth a thousand words I attempted to come up with a diagram:

Hi, I have Mandrake 10.0 (official). I have read the section in lartc about "Routing for multiple uplinks/providers", but still I have some queries below. I have a DSL connection where they give pppoe which is directly terminated into eth1 of my Linux box. Now I have another machine connected to dial-up and it is on same LAN connected to eth0 of Linux box. Now, can I use both these