Final Pres

The IP address (Internet Protocol address) is the number that devices use in order to identify and communicate with each other on a computer network utilizing the Internet Protocol standard (IP). An IP address is somewhat similar to the Telephone number. Every server, client and devices have this unique address for their identification. e.g. 143.56.67.89

Static IP addresses are used to identify semi-permanent devices with constant IP addresses. Servers typically use static IP addresses. The static address can be configured directly on the device or as part of a central DHCP configuration which associates the device's MAC address with a static address. Routers, firewalls and proxy servers use static addresses as do most servers and printers that serve multiple users. These IPs are normally used in LAN and small-scale WAN.