http://serverfault.com – This probably very simple. This was setup before I arrived, and has been working to block facebook. I recently eliminated some static port forwarding on this 2691 (as in, I don't think anything else has changed), and now facebook is once again accessible. Why is this list not doing what it seems like it should be doing (and was doing)? (HowTos)
Email this pagehttp://www.linuxfloat.org – Hi, I just upgraded my ubuntu to 12.10 but my virtualbox got problem that the virtual machine won't open any websites but some chat program works. Can any one help? I have Ubuntu 12.10 as host and windows 7 as guest and Network adater set NAT and Intel PRO/100 MT Desktop (HowTos)
Email this pagehttp://serverfault.com – Currently we make use of a "VLAN and network per customer" model and NAT. (HowTos)
Email this pagehttp://forums.fedoraforum.org – I want to configure remote desktop TigerVNC following the guide: setting up vncserver on Fedora 16 | zeusville the author said: Code: lets update iptables: sudo vi /etc/sysconfig/iptables Add this to the file: -A INPUT -p tcp -m state --state NEW -m tcp --dport 5903 -j ACCEPT Save the file, then restart iptables and verify that the port is active. sudo systemctl restart i (HowTos)
Email this pagehttp://ubuntuforums.org – heya, Im trying to setup a virtual lab with VirtualBox, using 2 Ubuntu guests and 1 XP. Each of the guests are attached to the VirtualBox internal network. (Hardware)
Email this pagehttp://serverfault.com – We use Varnish as our front-end web cache and load balancer, so we have a Linux server in our development environment, running Varnish with some basic caching and load-balancing rules across a pair of Windows 2008 IIS web servers. We have a wildcard DNS rule that points *.development at this Varnish box, so we can browse http://www.mysite.com.development, http://www.othersite.com.development, etc (HowTos)
Email this pagehttp://serverfault.com – my question is about proposed implementation of high available and secure FrontEnd to WebApps behind a firewall. The components of the network and their relationships are as follows: 1) 2 WebApps servers behind a firewall (BackEnd), denoted by GUI1 and GUI2, running Web Applications 2) 2 machines LB1 and LB2 in DMZ configured with floating IP in active/standby mode for redundancy. (HowTos)
Email this pagehttp://www.unix.com – Hello, my question is about proposed implementation of high available and secure FrontEnd to WebApps behind a firewall. The components of the network and their relationships are as follows: 2 WebApps servers behind a firewall (BackEnd), denoted by GUI1 and GUI2, running Web Applications 2 machines LB1 and LB2 in DMZ configured with floating IP in active/standby mode for redundancy. (HowTos)
Email this pagehttp://serverfault.com – I am trying to configure NAT for my VPN connection. I have one NIC with 5 configured public IP addresses and I want to use one specific IP address for this NAT config. I have enabled the ipv4 forwarding and successfully configured SNAT, but the internet connection still doesn't work. (HowTos)
Email this pagehttp://serverfault.com – I've setup Ubuntu server along with ufw as a firewall. To start, I have two networks: Public: 66.xxx.xxx.70 - 66.xxx.xxx.78 Private: 192.168.3.1 - 192.168.3.255 My network config: auto eth0 iface eth0 inet static address 66.xxx.xxx.70 netmask 255.255.255.0 network 66.xxx.xxx.0 broadcast 66.xxx.xxx.255 gateway 66.xxx.xxx.1 auto eth0:0 iface eth0:0 inet (HowTos)
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