Cisco Router Basic Configuration

Routers are pretty much a mystery for a lot of people. If you asked someone in your accounting department to point to the one in their office, they might scratch their heads and admit that they don’t even know what it looks like. However, since you are a network-savvy person, you already know that you … [Read more…]

Networking Principles III: What Is DNS?

Domain Name System (DNS) provides name resolution for all Internet communications and many private networks, including all Windows Active Directory domains. This means that, whenever you type a website’s address into your Web browser, DNS will go out and fetch the IP address associated with that address. This beats having to remember the IP address … [Read more…]