Prerouting, port forwardingview story

http://www.linuxquestions.org – Hi, I've got a problem which can't solve for couple of days: Have router running Fedora 11 with eth0 - Internet (with static IP) and eth1 - LAN using IP I want to contact over RDP my Windows 7 machine, so I added to iptables iptables -A INPUT -p TCP -i eth0 --destination-port 3389 -j okay iptables -A FORWARD -i eth1 -j ACCEPT (HowTos)

Could not retrieve local web page, Squidview story

http://www.linuxquestions.org – Hello everyone, Im using Fedora 12 and got configuration problem with Squid (version 3.1.4) The configuration file is attached I have Lamp installed on my linux machine. Squid doesn't load the php page and give me this error: ------------------------------ Error ----------------------------- (HowTos)

fail2ban log errors for ssh jailview story

http://www.linuxquestions.org – Hello all, There is a server where fail2ban is installed. I can see the error in the log files repeatedly and do not know this is. Any help? Code: 2010-07-13 10:39:49,966 fail2ban.jail  : INFO  Jail 'ssh-iptables' started 2010-07-13 10:55:41,550 fail2ban.actions.action: ERROR  iptables -D INPUT -p tcp --dport ssh -j fail2ban-SSH (HowTos)

[ubuntu] My External IP does not workview story

http://ubuntuforums.org – Hi, I know that the topic is not new but I couldn't solve it in no way. I am running an Ubuntu 10.4 box with all ports forwarded on an internet router. The point is I can ping my PC with its external IP but no other services are accessible through it. I have also checked my iptables rules. It's completely flushed and the default rule is set to ACCEPT. (HowTos)

Setting up iptables for SSL (port 443)view story

http://www.linuxquestions.org – I hear that it's a bad idea to edit iptables by hand. I want to open 443. Quote: iptables -A INPUT -p tcp -m tcp --sport 443 -j ACCEPT iptables -A OUTPUT -p tcp -m tcp --dport 443 -j ACCEPT BUT*** (HowTos)

[ubuntu] use ubuntu as router + wifi spotview story

http://ubuntuforums.org – hi there! i got this machine i wanted to use as gateway/router and wifi shareing i tried numerous guides i can find on this forum and by google and none of them works i can get so far as getting a ip on another machine with lan cable but no internet access eth0 LAN eth1 WAN wlan0 Wireless br0 wlan0 + eth0 (HowTos)

Users use DNS from the isp to bypass Squidview story

http://www.linuxquestions.org – I'm using Fedora 10 as a proxy server using squid, but I recently noticed that some users use the IPS's Dns to bypass the proxy and surf the web freely. So my question is, is this a problem with Squid or perhaps I can solve the problem whit IPTables. (HowTos)

[ubuntu] Installing custom iptables from source, multiple versions?view story

http://ubuntuforums.org – I've been attempting to use a server with 10.04 desktop installed as a packet classifier using l7 filter: http://l7-filter.sourceforge.net/. (HowTos)

[ubuntu] Rebuild ufw rules after flushing iptables?view story

http://ubuntuforums.org – How do I get ufw to refresh firewall rules after accidentally running iptables -F Thanks, Murray (HowTos)

[ubuntu] Wire(eth0) and wireless(wlan0) cannot work at the same timeview story

http://ubuntuforums.org – I have tried to get both my wire(eth0) and wireless(wlan0) to work at the same time but it cannot work either wire or wireless at one time.Below is what i have edit my /etc/network/interfaces. Can only work in Wire(eth0) but have to disable wireless otherwise cannot get connect Code: auto lo iface lo inet loopback auto wlan0 (HowTos)