similar to: Multiple Internet connections with Dynamic IP addresses

Hello Shorewall list, I''m a happy Shorewall user since a few years now and everything works fine for me except one thing that I try to implement since a week, the multi-isp. I''ve downloaded the 2.4.0 Stable release yesterday and tried the RC2 since a week. My config is a Debian running a kernel 2.4.27 home made with the CONNMARK.diff patch applied I''m using 2 ISP,

I have a setup with two Internet providers. One circuit (net0 == eth1) is used primarily for employees and tunnels to other sites. The other (net1 == eth2) is for the production machines that customers access. Everythung works in teh sense that packets get to where they are sent (mostly) but I recently I had a sniffer on the system and noticed a problem I cannot solve. traffic coming in

Hi List, I am new at this and trying to set up shorewall. I was using mnf-en to do it but it was using an old version of shorewall (shorewall-2.0.8-2mdk) and didn''t have the features I wanted. So I''ve installed shorewall-2.4.0-1mdk. Other bits of interest: iproute2-2.6.10-1mdk iptables-1.2.9-8mdk I''m trying to get the providers feature working. show capabilities:

I''ve applied julian''s paches to a 2.6.14 gentoo kernel with the appropiate options enabled, and i''m using a modified version of the mpath2.sh script also available on julian''s site http://www.ssi.bg/~ja/ Overall everything works nearly perfectly. Incomming connections to either the fios (PPPoE) connection, or cable modem get routed back out correctly. The

Hi, I have a linux box loaded with RH7.1, 3 ethernet with load balance on 2 ISP. In theory, if one router stop to work (I have turn off for this try), the Dead Gateway Detection, would re-instradate alla traffic on other link. This not work...someone have more experience on this? Giorgio Biondi

Hello, I have an issue with multiple connections to the Internet. I tried following the steps described in [1] but things are not working properly. I would like the network setup as follows: ______ | |- ppp0 -- Dynamic IP (PPPoE on eth2) Internal---- eth0 | GW | |____|- eth1 -- Static IP -> Static''s GW From [1], the

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

Having a problem with the 3 interface setup. I can get DMZ hosts, and FW to see internet, but anything on LOC interface is unable to get out. My first post to the list didn''t have the information needed, sorry for that, but thank you for pointing me to more resources. I''ve looked at the problem myself some more, but am still stuck. Shorewall Version: 2.2.1 ip addr show 1:

Hello Tom, I''ve been using Shorewall for years without problems. My previous version of shorewall was 1.4.6b-1. Everything worked just fine. Today I upgraded using rpm to 2.0.8-1. After update no one can connect to any interface from net. Server can connect to outside world fine and those described in routestopped have no problem connecting. Any help correcting this problem would be

Hi Tom, I nearly completed the test and installation related to http://www.shorewall.net/PPTP.htm. However, there is no serious problem when it is operated as it is in the general companies, but there is Client Program for MS-Window that is operated only by Public IP. So I am very concerned about it. I would like to use Internet through Gateway in (B) as local computers in (A) receive Public

Dear List. I try to build multipath connection w/ load balance to internet with two different gateway; My system is RH-8.0 with iproute-2.4.7-7.90.1.rpm and Kernel-2.4.26 (patching with Julian A. patch),and follow guide from http://www.linuxvirtualserver.org/~julian/nano.txt, The problem is; when i try to connect to Internet form gateway machine it;s success , but only one interface is

Hi all, I''m trying to set up a computer with 2 routes to the internet, much as described at http://lartc.org/howto/lartc.rpdb.multiple-links.html .One of my interfaces (eth5, 192.168.2.2) is only used for traffic originating inside the network. The other (eth1, 192.168.1.2) is only used for a VPN, where all (udp) traffic originates from outside our network. I have created a second

I apologize for the first message. :) --------------------------------------- I have an FTP server running in the DMZ section of my home network. It uses port 23000 for connection and ports 19990 to 19994 for data transfer. I have setup the following rule for outside people to connect to it: DNAT net dmz:192.168.2.2 tcp 23000 I''m at work right now and I can''t use

my interfaces file: net eth0 155.229.27.55 loc eth1 192.168.1.231 dmz eth2 192.168.100.1 route -n: Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.100.0 0.0.0.0 255.255.255.0 U 0 0 0 eth2 155.229.27.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0

Okay, here''s the deal, (diagram below) I currently have 3 NIC''s configured in my Linux server. eth0 serving the home network eth2 Cable modem to internet ppp0 ADSL to internet (through eth1) Connections can be established from eth0 (192.168.0.0/255) and from eth2 (24.250.85.128/128). Because eth2 has the first default route. However, ppp0

Hy, sorry for my poor english i think i''m having a very unusual problem and very dificult to track, but i''ll try to explain it as best as i can. here is my scenario: a firewall/bridge composed of 3 ethernet devices and 1 virtual one. my bridge (br0 ) is composed of eth0, eth1 and tap0 br0:eth0 is my connection to my router (200.244.92.1) br0:eth1 is my connection to my

Hi, I am trying to configure the SMTP service on DMZ host. Added the rule: ACCEPT wan dmz:66.58.99.84 tcp pop3 - ACCEPT wan dmz:66.58.99.84 tcp 25 - ACCEPT dmz:66.58.99.84 wan tcp 25 - ACCEPT dmz:66.58.99.84 wan tcp pop3 - issued shorewall clear, shorewall restart, but still couldn''t telnet to the mail server

(I know that what I''m wanting to do can be done, but for some reason I can not get it to work for the life of me. I think I have been staring at it too long and too closely.) I have two different internet connections from two cooperating ISPs. I also have a small 8 block of IPs that are globally routable that both ISPs will route to me via my world facing globally routable IPs that

Hi All, As you probably all know :-) I''m trying to do the multi-isp thing. I''ve resolved my last issue with the route_rules as suggested by Tom and Jerry suggested. Lately I have been seeing "transient" (I say transient because the problem will persist for a while and then magically clear itself up some number of minutes later) situations where my gateway will log: