Your IP address might be blocked on a website if you try logging in too many times or if you're suspected of being a spammer.

When you use IPTables to create a firewall for your company's Web server, one way to prevent certain users from accessing the server is to block their IP addresses. Use the "iptables" command to ...

This may seem like a stupid question, but I need some help understanding this. I moved to a new data center and requested my /25 block of public IP4's. The sheet they sent me had a LAN/WAN ip listed, ...

Fast and easy IP addressing is accomplished using BOOTP/DHCP, through an IP67 IP Address Plug (IPAP), via a pushbutton display (100 series only), or Web pages. Backlit for easy reading, an addressable ...