Tag Archives: IP address

Relationship Between Domain Name And IP Address.

Generally, first-time users often don’t understand the terms like domain names, universal resource locators (URLs), and Internet Protocol (IP) addresses. This confusion is natural. This topic is important because many people confuse the terms IP address and Domain Name. Before going ahead, it is essential to know that these are two separate terms. The difference… Read More »

Understanding Ping Command

Ping command: This is the most widely used tool to check the connectivity between the network devices. It uses port no 69 and is TCP based. It relies on ICMP(Internet control message Protocol) It uses two types of  ICMP messages; Type 0, Echo request  – sent by the source machine; Type 0, Echo reply –… Read More »