similar to: Trying to plan for new multi-isp setup

Okay, so I''m trying to setup my multiple ISP setup that I described earlier. I have: # ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: em1: <BROADCAST,MULTICAST,UP,LOWER_UP>

hi all, i have this situation: isp1 | dmz ----- FW linux ----- isp2 |----------------------------------- vpn concentrator ----- various ipsec lan-2-lan | LAN In lan i have "pc zone" and "server zone", same network. Dmz and server zone browse internet through isp1, lan use isp2, and remote

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

RC 2 is now available for testing (Early RC1 testing on a RedHat-based system with dynamic provider gateways uncovered a couple of debilitating defects in the enable/disable logic). Thank you for testing, -Tom -- Tom Eastep \ When I die, I want to go like my Grandfather who Shoreline, \ died peacefully in his sleep. Not screaming like Washington, USA \ all of the passengers in

RC 2 is now available for testing (Early RC1 testing on a RedHat-based system with dynamic provider gateways uncovered a couple of debilitating defects in the enable/disable logic). Thank you for testing, -Tom -- Tom Eastep \ When I die, I want to go like my Grandfather who Shoreline, \ died peacefully in his sleep. Not screaming like Washington, USA \ all of the passengers in

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

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

Hi all, I have this Fedora 7 system with 3 ethernet cards, eth0 servicing the local network, eth1 connected to ISP1 and eth2 connected to ISP2. I''m only using ip routing and my ip tables are currently empty. no other firewall seems to be running - unless I''m not aware of it. I have managed to use the connection to ISP1 for all internet connection, but failed to use ISP2 at all!

Hello, I''m being confrunted with the following situation and I''m trying to find the simplest solution possible as to also be easier to manage. 1) I have: ISP1 ------ S1 (linux) S1''s got: 512kbits external bandwidth from ISP1 20Mbits MAN bandwidth not including ISP2 17Mbit tunnel connection which provider : 1 Mbit external bandwidth and 16Mbit MAN bandwidth with

I set up this config: +------+ -+ ISP1 +--+ +------+ | +-------+ +--+ linux | +------+ | +-------+ -+ ISP2 +--+ +------+ No problem. Standard setup with two ISP''s. Both routed subnets. Default gateway is ISP1. No magic here. Now I put a server behind the Linux box. I want the server to be reachable on an /extra/ IP in the routed subnet of ISP2. +------+ -+ ISP1

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

Hello, I have a LINUX server with two internet connections available. I want all the traffic to go over the default route, but HTTP traffic to go over ISP2 line. Interfaces: eth1 192.168.2.254 - LAN 192.168.2.x ppp0 x.x.x.106 - remote gateway x.x.x.6 - ISP1 (default route) eth0 192.168.164.254 - remote gateway 192.168.164.113 - ISP2 (a hardware router) I have the following configuration: echo

I''ve just started to recently look at CBQ and HTB, but I''ve been wondering whether or not something like the following is possible: I''ve got two external links: +--+ | |-----ISP1 |FW| | |-----ISP2 +--+ One link has a bandwidth cap, and the other doesn''t. What I want to do is, punt all outbound traffic out via ISP1

Hello, I am thinking of connecting a Shorewall Firewall to three different ISPs and load balancing some but not all connections. Just asking for some advice for now. Here''s the network layout: ISP1 ISP2 ISP3 ADSL Router 1 ADSL Router 2 ADSL Router 3 | | | FW:eth0 FW:eth1 FW:eth2

Hi, is it possible to have 2 different ISP in one server? i have 2 NIC cards im going to config ISP1 in NIC1 and ISP2 in NIC2? what should be the configuration for this setup? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20070412/4c62019f/attachment-0004.html>

We''re trying to figure out how to have equal cost multipath routing using OSPF (quagga) and have come up with the following... Has anyone done something similar? -- How do you deal with incoming services (mail/web/etc) in such a scenario as below - And does anyone have any suggestions? There''s more detail below.... Diagram and overview: Network A connects to Core1 and Core2

Hi all, My machine has got two network cards and both of them are connected to two different ISPs. I have added two ISPs to my default gateway with same metric. Let a.b.c.d be the IP of 1st network card and e.f.g.h be the ip of the second network card i.e., Card1 - IP=a.b.c.d, Gateway=gateway1.isp1.net Card2 - IP=e.f.g.h, Gateway=gateway2.isp2.net route add -net 0/0 gw

Hi; I have two dsl lines, which the low bandwidth connection(ISP2) is only used for failover. My setup is showed below; \ ISP1 \ / \ ____/NAT My internal net |-----|___| / \NAT / \ / ISP2 However, my interfaces which these lines are connected are both

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