similar to: how to configure shorewall to work with msn messenger

I have installed the shorewall frontend with pptpd tunnelling server. All works fine except only one thing: When the outside users connect to my centos server to shorewall over pptpd vpn tunneling  then the client computer can''t login to live messenger, but the customer can connect perfectly with skype, use mail, internet etc... all of this program installed in their outside computers.

Is there any text console base config tool for shorewall ? I know that there is a webmin module but I don''t want to install webmin to minmize any security problem.

Hi, I''m trying to block Windows Messenger by Shorewall 1.4.10b, but I]m don´t have success. If the rules below, all access are blocked /etc/shorewall/rules # Windows Messenger Rules REJECT:info loc net tcp 1863 REJECT:info fw net tcp 1863 But if use the rules below, any access are allowed, why ???? /etc/shorewall/rules # Windows

hi all, shorewall claim that support stateful connection. But I read the document, I can''t found any configuration on it like in iptables e.g. -m -state NEW, ESTABLISHED something like like. Is shorewall by default is staeful connection for any connectione.g. web, http

My firewall is using shorewall 3.0.x and CentOS Recently, I found that firewall is attaching from ARP spoofing.. There are a lot of "out of socket memory" in messages log ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and

e.g. string-matching CodeRed or Nimda viruses before they hit your Web server. The following rules achieve this: # DROP HTTP packets related to CodeRed and Nimda # viruses silently iptables -t filter -A INPUT -i $EXT_IFACE -p tcp \ -d $IP --dport http -m string \ --string "/default.ida?" -j DROP iptables -t filter -A INPUT -i $EXT_IFACE -p tcp \ -d $IP --dport http -m string \

as subject

As RHEL 4 has moved to kernel to 2.6.x, does shorewall 2.2.x support RHEL 4 ?

Having study a number of documents on linux traffic shaper, I started to setup my shaping rules in my network. My linux box is running RH AS3 U3, shorewall 2.0.9. It is using PPPoE connected to the Internet firewall: eth0: connect to the adsl modem eth1: private net ppp0: virtual dial up interface for pppoe There is a ftp server on the private net It is listen for port 21 and configured

Is the Shorewall.net down ? Regardless of page I get a "connection refused" - Bill

i ask here after give up reading and following all the documentation.. i got 3 nic eth0:222.222.222.222 netmask:255.255.255.252 gateway:222.222.222.221 eth1:10.10.10.254 netmask:255.255.255.0 gateway:blank eth2:10.10.11.254 netmask:255.255.255.0 gateway: blank i''m running redhat9, and shorewall2.2.2 eth0 connected to dsl modem ( static ip ) eth1 connected to d-link router ( for

You are awesome!!!! -----Original Message----- From: shorewall-users-bounces@lists.shorewall.net [mailto:shorewall-users-bounces@lists.shorewall.net] On Behalf Of Tom Eastep Sent: Wednesday, March 30, 2005 9:11 AM To: Mailing List for Shorewall Users Subject: Re: [Shorewall-users] Shorewall and an inline IDS (snort-inlineorhogwash) Tom Eastep wrote: > Thibodeau, Jamie L. wrote: >

I read faq(1c) which can forward one port to another port like #ACTION SOURCE DEST PROTO DEST PORT DNAT net loc:192.168.1.3:22 tcp 1022 how about if I want to forward a range of port to a mchine ? my scenairo is there is a ftp server behind firewall and I use publish 8021 to public but the ftp is actually running port 21, so I added this rule DNAT

hi, Please see the following text diagram: 10.0.15.0/24 --> 10.0.15.1 (f0/1) cisco router (f0/0) 192.168.0.5 <-- 192.168.0.0/24 --> 192.168.0.1 firewall --> internet I have some problem after added a static route in shorewall in /etc/sysconfig/network-scripts/route-eth0, the syntax is: 10.0.15.0/24 via 192.168.0.5 in 192.168.0.0/24 computers cannot ping or

Shorewall can run without openvpn, but you need it if you want to establish private networks through public structures. -----Ursprüngliche Nachricht----- Von: info@kws-netzwerke.de [mailto:info@kws-netzwerke.de] Gesendet: Freitag, 30. Juni 2006 12:52 An: 'Shorewall Users' Betreff: AW: [Shorewall-users] OpenVPN question Shorewall is able to work with openvpn but it isn´t a bundle of a

My Internet gateway is using ADSL PPPoE connection with dynamic public IP assigned by ISP. My Internet gateway is Redhat AS3 U2, shorewall 2.0.9 As my ISP provided 4 simultaneous pppoe dailup connection for the same physical adsl line. My linux server can be configured for multiple pppoe connection i.e. ppp0, ppp1, ppp2, ppp3 Is it possible of shorewall to assigned say ppp0''s IP is

I''m new on shorewall, any security need attention ? Thank ! _______________________________________ YM - 離線訊息 就算你沒有上網，你的朋友仍可以留下訊息給你，當你上網時就能立即看到，任何說話都冇走失。 http://messenger.yahoo.com.hk

Hello, I run a Samba 2.2.3a server with XP clients successfully. I am aware of the fact that XP restricts access to some of its users (local) in regards to some programs. I am unsure which programs these are but MSN Messenger might be one of them. I think I heard guest users are not allowed to use MSN Messenger under XP by default. Now I have trouble to get MSN Messenger to start under XP for

Hello, I''ve checked the FAQ, and it tells that there is a GUI interface , does that applis to version 1.4 as well as version 2.0 Sorry if it is a silly question, but just wanted to be sure Kind Regards Samer _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it''s FREE!

I''m happy to see shorewall 3.0 is released. My server is running 2.4.6 and I want to upgrade to 3.0. What should I pay attention to upgrade to 3.0 ? ------------------------------------------------------- SF.Net email is sponsored by: Tame your development challenges with Apache''s Geronimo App Server. Download it for free - -and be entered to win a 42" plasma tv or your