similar to: howto mpls and shorewall

I have an old Pentium II which I use as a gateway and firewall for a home network. The external interface is a modem on ppp and the internal interface is ethernet. I have had this setup running successfully for many years starting with the early 2.x series Shorewall. My ISP recently changed my dial-up ''phone number and presumably also the system at the other end of my modem (they

Attempting to setup a dual ISP on a gentoo box but I''m not sure how to configure the routing in the /etc/conf.d/net configuration file. Does shorewall do all the routing or do I set just the default route to the PRIMARY outbound ISP? Vernon ------------------------------------------------------------------------- SF.Net email is sponsored by: Check out the new SourceForge.net

hi, I am running shorewall 3.2.9 on Mandriva2007 with 2 ISPs. Certain local IPs are directed to a specific ISP in route_rules, and this was working perfectly. I had to reinstall Mandriva, and after that this redirection is not working. My files are: masq: eth1 192.168.10.3 202.71.146.210 eth2 202.71.146.210 192.168.10.3 eth1 eth0 202.71.146.210 eth2 eth0 192.168.10.3 interfaces:

>> Only one remark. Information about 'init' file i found only in >> releasenotes.txt for 4.1.6 (for setting up 'ifb' module) and i found >> 'initdone' file in Shorewall config directory and without manfile also. >> For me not very clearly as it use. > > http://www.shorewall.net/shorewall_extension_scripts.htm On this page i found a

Guys, After i got the port forwarding and everything else working as per my previous post, i ran a shields-up scan from grc.com on the firewall, i.e. a scan of the external interface. I m a little suprised at the results. On the firewall i have postfix running ( smtp port 26 ), openssh ( ssh port 22) and port forwarding of port 85 (on the firewall ) to an internal host. The Shields-Up scan

I want to use fprobe-ulog (http://fprobe.sourceforge.net/) to generate NetFlow information about traffic going through my router. The question is how to get the logging rules added to the appropriate chains (I''m assuming eth2_in and eth2_out in my case)? I''m using the perl version of shorewall 4.0.6. -- Orion Poplawski Technical Manager 303-415-9701

Hello, I am doing some tests in my local network to test a GRE tunnel configuration. I can established a tunnel but if I stop send packets trough the tunnel , the tunnel goes down. I need to make ping from one side of the tunnel to the another side to wake up the tunnel. What could be my problem ?? Could be the VirtualBox ?? Thank you!

Hello Tom, Sorry, please but i again return to IFB question. If i correct understand in current situation IFB haven't profit from ESFQ in common cases (i mean internal networks masquarading) so as we wait from ESFQ allocates bandwidth fairly per source IP(internal) but IFB don't know internal IPs. If i correct, what do you think what can help IFB to solve its main disadvantage

Hi all! I am a long time lurker, but have not posted until now. My old trusted firewall machine broke a couple of weeks ago and I replaced it with a XEN domU that is using DNAT and has two interfaces. The firewall domU and the FTP server domU are both guests on the same dom0. All three machines are running Debian/etch (stable) and Shorewall has version 3.2.6. I can''t get FTP to work

Hi guys, I''m not sure where to post for help on this one, shorewall or lvs, I''ll start with shorewall (only cause Tom is a gun at this stuff, and is polite enough to tell me to bugger off to the LVS list if I''m posting in the wrong one ;) I have a single box that is my router/firewall/LVS. Internet -- eth0 - router/firewall - eth1 --- internal lan | eth2

Hi, I am running OpenVPN where i have one central hub VPN server, and multiple spoke VPN clients. I can ping from each client to the server and each client to computers on the subnet which the server resides (192.168.2.0/24) so it works ok there. I cannot however, ping from one client to another client. I guess the packet path would go: clienta -> vpn -> shorewall/router -> vpn ->

. "Saluton", Sorry by my poor english, I speak Portuguese. I does a captive portal using: - shorewall - dhcpd - thttpd (in port 8080) - maradns With Shorewall I use dinamic zones. The initial zone in shorewall is configured to redirects access to internal thttpd port 8080, that shows a login.cgi page. With thttpd I rewrite original url. The apache rewrite is very cool, but thttpd

Hi, 1. We have 20+ VLANs behind shorewall firewall. We would like to distribute the Internet bandwidth to different VLANs having minimumm, typical and maximum values based on IP ranges after NAT e.g., 172.17.4.0/24. What rules need to be created to do so? 2. We also would like to time the access of internet of some of the VLANs, i.e., 172.17.4.0/24 should be allowed to access the internet only

I''m using the following rule on 3 different systems running shorewall-4.5.18 on Gentoo: ACCEPT all all icmp - - - 10/sec:20 shorewall starts fine on 2 of the systems but on the 3rd it fails to start with the following error: iptables-restore: line 119 failed ERROR: iptables-restore Failed. Input is in /var/lib/shorewall/.iptables-restore-input /usr/share/shorewall/lib.common: line 113:

Dear all, I''m setting up a new gateway for a small network (under 30 users)Gw will host the following services:shorewalldnsproxy i''m considering installing snort.can i do so on the same exact box ? is there any security risk of doing so ? box would have 4 ISPs and two internal interfaces. Any recommendation about the optimal setup of snort and shorewall (or if you suggest

When using shorewall with a road warrior openvpn setup, how can I get the tun interface to masq through a lan interface? Example Setup: Machine A (tun0 10.0.0.1) -----------VPN---------(tun0 10.0.0.2)---------Machine B(10.10.10.1) When I ping Machine B from Machine B, Machine B is receiving the echo request, but it doesn''t know the route back to the 10.0.0.0/24, and there

Hi I;ve trixbox installed with 2 NICs. One NIC carries the MPLS-VPN traffic (only a 1 MB link without internet for carrying voice to another site) while the other NIC has a connection with public IP for internet services on that machine. the first NIC (eth0) has IP of 172.16.0.1 and is connected to router with WAN IP: 10.18.6.254 , the second IP is 203.234.82.98 (eth1). i want to have the

Shorewall 4.5.21.4 is now available for download. Problems corrected since 4.5.21.3: 1) The Broadcast actions have been corrected: o --dst-type BROADCAST has been removed from the IPv6 version o A superfluous DROP rule in the IPv4 version has been suppressed. 2) Previously, if an HFSC class was specified with dmax but not umax, then the firewall would fail to start with the

Hi all I have a CentOS6 box with shorewall-4.5.21. If I have IPSET= in shorewall.conf and I issue the command "shorewall add ppp:192.168.33.3 ptp", I get the error: /usr/share/shorewall/lib.cli: line 585: [: too many arguments ERROR: Zone ptp, interface ppp does not have a dynamic host list The error is corrected setting the actual path to ipset in shorewall.conf, or via the patch:

Hi I''m running on a debian box shorewall-4.5.17. My main gateway is a router running on openwrt and I want to use the shorewall-lite packet provided by openwrt. The openwrt''s provided shorewall-lite packet is 4.5.7. So my questions would be: 1: Do I need to make some modifications before installing shorewall-core-4.5.7/shorewall-4.5.7 on my debian box? 2: if I have both