similar to: Redundant Links Routing

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I have a linux system with 4 ethernet interfaces, eth0 goes to the internet, eth1, eth2, and eth3 are NAT''d LANs. I want to use an ingress filter to prioritize bandwidth (downstream from internet) to various IPs. I want to sett it up something like this.... eth0 <--[NAT]--> dummy0 <---> dummy1 <---> eth1,eth2,eth3 dummy1

Hello newsgroup, I hope somebody with more routing experience then me can help me with the problem I have. The setup is as described below. A dual internet provider routing, multiple local area networks, and a dmz network with one public and one private ip range. I followed the instructions at lartc.org, and so far everything is working. The default route is via

Greetings, I have a routing problem I am hoping can be solved. I have three networks. A Private network, and a dual network the private network connects too. The internal network talks through a gateway/router(linux redhat 7.2) that has a default route set that allows the internal network to talk to a computer on the external networks. The external network is a Redundant network scheme in

Hi, this is my Linux Box ---------------------------- LAN 1 -----|--eth1 <---br1--->eth0.1 | | \ | | eth0--|----- 802.1q tagged 1 Mbps link | / | LAN 2 -----|--eth2 <---br2--->eth0.2 | ---------------------------- I have to bridge the 2 lans

Hello! I have the following setup: 1) a connection to my ISP with a public IP (1.2.3.4) with the gateway 1.2.3.1 2) an allocated IP class with 64 addresses (5.6.7.192/26) 3) two LANs connected through two NICs: a) 192.168.0.0/24 on eth1 (192.168.0.1) b) 10.0.0.0/24 on eth2 (10.0.0.1) The IPs from the allocated class are all assigned to eth0. The networks are SNATed to the external IP and

I am working on a split route and ShoreWall system. I reviewed the lartc documentation but have a few areas that I still need help on. Here is my network: 64.xxx.xxx.1/25 66.xxx.xxx.129/26 | | ################################################# # Eth2 64.xxx.xxx.2 eth0 66.xxx.xxx.130 # #

Hello all, I need a very simple routing protocol for VPN redundancy. We have several sites and each site has a Linux router and two IPCops each with an ADSL connection to the internet using different ISP''s. I have configured VPN''s between all of the sites for each IPcop on ispA and the same for the IPCops on ispB. This way, if one of the ISP fails, I change the route on the

Hi, I need some help with a routing/shaping setup that is a bit beyond my current linux routing knowledge. I''ve read the how-to and most of the related mailing list topics, but I still need some help to solve this problem. I''ve been asking questions on various lists, but it seems like the answers just add additional confusion. I decided to just describe what I''m trying

Hello Everyone, Hope everyone is doing well. First off I would like to say that Lartc has been an invaluable source of information for me, I was looking for a solution and a bit of google''ing found this wonderful HOW-TO. So now down to the Question: I have three Internet connections, (Soon to be four if I can get this working) ETH0 - 2mb/2mb ETH1 - 7mb/1mb ETH2 - 7mb/1mb I wish

Hi, Below is my Linux firewall network configuration: - eth0 - isp 1, IP: 1.1.1.10, Netmask: 255.255.255.252 eth1 - isp 2, IP: 2.2.2.10, Netmask: 255.255.255.252 eth2 - lan, IP: 172.16.0.254, Netmask: 255.255.255.0 eth3 - dmz, 192.168.0.254, Netmask: 255.255.255.0 isp 1 gateway: 1.1.1.9 isp 2 gateway: 2.2.2.9 Below is my iptables rules: - echo 1 > /proc/sys/net/ipv4/ip_forward iptables

Greeting all, I have a bit of a complicated question. I have two ethernet devices, eth1 and eth2. eth1 is where my internet comes from. It is in the form of 202.172.122.208/29. It has another IP range, 202.172.122.72/29. What I want to be able to do is route 202.172.122.72/29 to eth2, so that other machines can use those IPs, any ideas on how to do this, I cannot work out how to do this.

Hi! I got some strange problem with routing loadbalancing. I cannot get the full speed from my ISPs until I get some big files from close ftp server. I have server with one connection to internal network and 3 to ISPs: __________ | eth1|---- ISP1 | | internal--|eth0 eth2|---- ISP2 net | | (~300 | eth3|---- ISP3 hosts

Hi all, I have the following configuration: _______ +------------+ / diginet link | | | +-------------+ Provider 1 +------- __ | | | / ___/ \_

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, Please suppose following config: Two external interfaces for two different providers On each of them configured NAT for specific IP addr. ie. 4: eth2: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc htb qlen 100 inet 1.1.1.30/30 brd 1.1.1.31 scope global eth2 6: eth4: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc htb qlen 100 inet 2.2.2.66/27 brd 2.2.2.95 scope global eth4 On eth2

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

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 all, i am setting up a load balancing netwrok with failover, i have applied julian patch, but whenever i try to traceroute from any client node, it gives me two entries for that destination, but i get different interface for that entries, so it doesn''t forward my requests, i have done masquerading for client nodes, the ip rule/route are as follows, ip rule add prio 222 table

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