A server is a computer or device on a network that manages network resources. Servers are often dedicated and they perform only their server tasks.
D (Network and subnet parts) . When using classful IP addressing concepts as described in Chapter 13, Analyzing Subnet Masks, addresses have three parts: network, subnet, and host. For addresses in a single classful network, the network parts must be identical for the numbers to be in the same network.
Your internal IP address will be listed in the IP Address or IPv4 Address entry. 1  Your internal IP address will be four groups of up to three numbers, separated by periods. 2  For example, it might look like. 3  Your internal IP address is the location of your computer on your network.our internal IP address will be listed in the IP Address or IPv4 Address entry. 1  Your internal IP address will be four groups of up to three numbers, separated by periods. 2  For example, it might look like. 3  Your internal IP address is the location of your computer on your network.