There are a few culprits that regularly contribute to delayed or failed IPv6 deployment projects, such as poor DNS planning, insufficient testing, unanticipated application behavior, and poor IPv6 ...

In this chapter, you will learn about the addressing used in IPv4 and IPv6. We'll assign addresses of both types to various interfaces on the hosts and routers of the Illustrated Network. We'll ...

Now that IPv6 is imminent, you’ll need some IPv6 address space. Working with ARIN to request IPv6 differs from IPv4 procedures. Now that IPv6 is imminent, you’ll need some IPv6 address space. Working ...

This is Part 3 of a series about IT fundamentals. These articles are based on excerpts from the Society of Broadcast Engineers CBNT/CBNE Study Topics webinar series, designed to assist those seeking ...

The increased IPv6 address space has not only driven the use of heuristics when performing IPv6 address scans, but it has also led to the exploration of alternative techniques for finding IPv6 nodes.

One of the most elemental pieces of network configuration information is the address of a recursive domain name system server, or RDNSS, that can resolve domain names into IP addresses. However, a ...

The Internet has just changed forever, for real, thanks to IPv6. But chances are that you won't notice a thing -- at least not yet. Here's how IPv6 affects you. Senior writer Seth Rosenblatt covered ...

About the CCNA Portable Command Guide, Second Edition: All the CCNA 640-802 commands in one compact, portable resource Preparing for the CCNA exam? Here are all the CCNA-level commands you need in one ...