similar to: 2 isp in one server

Hi, Reward offered: 50$ (paypal), and I am sure this is a ridiculous thing I have missing. My goal: On a 2 NIC Asterisk box, to send packets that came in Asterisk on NIC1 back to NIC 1, and NIC2 back to NIC 2. (basically, send them back the same way they came from). I have been doing what was recommended to me and mangling packets left and right. I have reached a point where I am

Hello,I have single linux router ( fedora core 1 ), 2 ISP, 1 internal network,1 IP space from every ISP My scenario: eth0 1.0.0.2 netmask 255.255.255.252 -> ISP 1 eth1 2.0.0.2 netmask 255.255.255.252 -> ISP 2 eth2 1.0.1.1 netmask 255.255.255.0 -> IP space from ISP1 eth3 2.0.1.1 netmask 255.255.255.0 -> IP space from ISP2 Config I try: /etc/iproute2/rt_tables: 10 isp1 20 isp2 ip

Hello, Thanks for the great Shorewall which has replaced my hard to maintain home-made scripts. First, what works. Our local network is 10.48.X.X with multiple vlan, each on a dedicated interface. We use Shorewall 4.4.11 from Debian Squeeze. We have a 2 ISP: - isp1 : an optical fiber provider with 10 Mbps. - isp2 : a DSL provider with 15Mbits/1Mbits. We use isp2 as the default outgoing

Hi, I am migrating from one ISP to another, and would like to run both simultaneously for a while. So: (both netmask 255.255.255.248) [ISP1] 24.106.62.180 [ISP2] 209.181.237.230 | | | | \ / -----[ HUB ]----- | | -------- eth0 --------- | Linux FW/Server | ---------eth1 --------- | | [ HUB ] | 10.0.0.x/255.255.255.0 The default IP on

Hello everybody: Here is my "network layout": ISP1 ISP2 | | | | +-----eth0---------eth1------+ | | | FC 3 box | | | +-----eth2---------eth3------+ |

Hello everyone, I'm trying to add a second DC to a Samba 4 AD: they both have multiple NICs and for this reason cannot find a way to make it work. They communicate through VPN and both have one of the bound interfaces set to the same IP address, 172.20.0.1, which doesn't allow me to route to the correct DC, and that is only part of the problem. Here is the configuration: *

Ok, the story is this, I''m running an Unreal Tournament 2004 server. It''s running on a system that has two external NICs that are connected to different ISPs. I would like players to be able to connect to the server from either link. My default gateway goes through NIC1. For traffic through NIC2 to work I simply added an extra routing table and rule. The extra routing table has

Hi all, I have a similar question like many asked before I know but Please help as i cant figure out where the problem is and how should I tackle. I have 2 ISP connections. I want to share the bandwidth from both. I have copied the script from many places and created my own after changes. Problem is that only one connection is utilized at a time. Not both working. ratio of consuming

I'm in need of installing two NICs in a machine that are connected to 2 different public networks and I need both IP addresses accessible from the outside. The IPs are part of two completely different subnets. For example: eth0 IP - 10.10.10.2/30 GW - 10.10.10.1 eth1 IP - 20.20.20.6/30 GW - 20.20.20.5 How can I configure 2 gateways on this server? Thanks! -- Matthew

I need to route: from 196.33.50.0/25 (default route) to ISP1 from 196.33.248.0/24 (default route) to ISP2 ISP1 --------- fire --+---- 196.33.248.0/24 / | ISP2 --------/ +---- router ----- router ----- 196.33.50.0/25 What I''ve done: Default route via ISP1 created routing table ISP2 for default route via ISP2 I would like to do the following but they get

I add some additional information I didn't give in my previous email, specifically how I tried to force DC1 and DC2 to contact each other only with their VPN IPs. I did so using dnsmasq as a DNS proxy. # DC1 configuration IP NIC1: 172.16.0.2 IP NIC2: 172.20.0.1 IP VPN: 172.19.1.173 --- /etc/resolv.conf: search domain.local domain domain.local nameserver 172.19.1.173 --- I configured dnsmasq

Hi there. Currently, our network design has two ISP lines and 3 subnets for LAN. Below are some details :- eth0 - isp1 eth1 - isp2 eth2 - subnet1 eth3 - subnet2 eth4 - subnet3 What i wanted to do is to assign incoming port 80 to our local squid server running on the firewall itself and assigned it to eth0(ISP1). I think it shouldnt be a problem as /etc/shorewall/rules provides a sample of the

Ok ive been trying to get this to work for about half a year now. Ive searched all over the internet for a solution for my problem. Ive found some solutions, but they only led me to yet more problems. What we want to do is the following: I live in a student complex with 7 other people. Every room has its own internet connection from the same ISP. Ip, gateway, subnet are asigned through dhcp on

Hi, I want to configure QoS in my shorewall conf but I have a doubt. Now I am using tcrules with prerouting and with the file providers, like this. 2:P 192.168.0.11 0.0.0.0/0 tcp 25 So, with this way I route my smtp traffic with my provider number 2. Well, now I want to configure QoS with tcclasses and tcdevices, but if I do that I need to use the MARK in the tcclasses So, how

Hi all, I have managed to setup a Fedora 7 box with 3 ethernet cards and two ADSL modem/routers from different suppliers as LARTC recommends. I am able to direct traffic for specific internal IPs either to one or the other ADSL line. However, I am faced with two problems I am struggling for the solution: 1. I have opened a few ports on the ADSL router/firewalls to talk to internal hosts; say when

Hi, I have a simple question. I have my firewall with 2 external Ip and 1 lan. For example ISP1 FW LAN----Mail Server ISP2 Ok, when i DANT the smpt port to my mail server, I can see that the conection in my mail server comes from the external IP of my ISP. I need to change this so the conection to my mail server cames from the LAN IP from my firewall Is this possible?

hello, i have 2 links to the ISP of 128kbit each, and i want to balance the trafic between them, but not staticly (local ip1-5 throw isp1, and the rest to isp2). I though at a ingress clasification, then routing by the mark, and at the exit nat (yes i must do nat :(((, but the clasification must be flow based, and i dont know how to do it. C _______________________________________________ LARTC

I have a problem browsing in my subnets let me explain me situation: I have a m0n0wall (FreeBSD based router software) with 3 nics. nic1:My WAN connection Nic2:My LAN connection (192.168.0.0/24 m0n0 is DHCP) Nic3:My Wifi connenciot (192.168.1.0/24 m0n0 is DHCP) just using ip-adresses acrossed the network is no problem. now i want to use windows browsing works on LAN but can't see the

Dear all Lartc, I try to split my Internet access to my 2 ISP with 1 linux (GNU/Debian sarge) 3 NIC router, I want all my users conneted with ISP1 and just some IP connected with ISP2 Here is my configuration: Internal network: 10.117.71.0/24 Interface eth0 ISP1: IP for my linux box: 1.2.3.4/29 Interface: eth1 Gateway: 1.2.3.5 ISP2: IP for my

Hi, At office, we have I ISPs. I want to lightly monitor each link latency in order to decide several routing. For that, I have only one external server: 1 IP, it's an OVH dedicated server. The quick picture is http://s24.postimg.org/n3436z64l/defaul_route.png Default route is via ISP1. If OVH-server pings IP1: - the request will go through ISP1: it's OK - the reply will go through