search for: wan_if

Hi, I have a Linux server and provide Internet access in the neighborhood and I also run a web server on the same machine. Although our external connection is not bad, the access to the web server from outside is awful - the web pages always require "Try again" when accessed. Do you think I can prioritize the traffic to the web server? How? I have a traffic shaper of the internal and

Hi, All, So far, all the applications I have seen for Iptables are focusing on connecting a WAN with one IP address to a LAN and using NAT. My question is if the iptables support multiple IP address on WAN side? If so, how it works (you only have one NIC on WAN side)? Is static NAT (it might not be the right term, I mean a static and permanent connection between WAN IP address and LAN IP address)

Thanks for the feedback ! I know the IP-address of my Asterisk-server. The WAN-interface of my Asterisk-box is set manually (ifcfg-eth1). I have port 4569 forwarded on my NAT/firewall. Strangely I have the same 'notice' when being attached directly to the internet (so no firewall in between). And set my WAN-interface to the IP I get from my ISP or even when obtained by DHCP. Doesn't

Hello! A machine I manage remotely for a friend comes under a distributed ssh break-in attack every once in a while. Annoyed (and alarmed) by the messages like: Aug 12 10:21:17 symbion sshd[4333]: Invalid user mythtv from 85.234.158.180 Aug 12 10:21:18 symbion sshd[4335]: Invalid user mythtv from 85.234.158.180 Aug 12 10:21:20 symbion sshd[4337]: Invalid user mythtv from 85.234.158.180 Aug 12

Hello! A machine I manage remotely for a friend comes under a distributed ssh break-in attack every once in a while. Annoyed (and alarmed) by the messages like: Aug 12 10:21:17 symbion sshd[4333]: Invalid user mythtv from 85.234.158.180 Aug 12 10:21:18 symbion sshd[4335]: Invalid user mythtv from 85.234.158.180 Aug 12 10:21:20 symbion sshd[4337]: Invalid user mythtv from 85.234.158.180 Aug 12