Quick subnetting question from my DE class since I never got a straight answer why my answer of B was wrong. <BR><BR><BLOCKQUOTE class="ip-ubbcode-quote"><font size ...

I THINK the answer is yes, but before I do anything drastic I figured I'd check with the hive-mind first. We transitioned a long time ago to a 100% virtual DC infrastructure and shifted most servers ...

A subnet allows the flow of network traffic between hosts to be segregated based on a network configuration. By organizing hosts into logical groups, subnetting can improve network security and ...

In this article we cover one of what I have found to be the most common stumbling blocks for individuals attempting to pass the CCNA. This comes from experience in helping several individuals through ...

Today I’m changing gears a bit and moving back to exam content rather than exam strategies – while always keeping in mind the average 1:10 or so for the average exam question. We had a great response ...

In this next episode of NetworkChuck’s you SUCK at Subnetting course, we dive a bit deeper into how RFC1918 and NAT saved the internet from crumbling due to IP address exhaustion. So don’t miss out as ...

To understand how subnetting works, you first must have a good basic understanding of IP addresses. An IP address is set of binary octets broken into quads. That definition may not have made any sense ...