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John, Page 6

Multicasting with the GBS

In a recent field op, I got my first chance to experiment with multicasting in a production environment.  There were a bunch …

DRS configuration on TCWS

Many Marines have experience with VMware, but many times they have experience USING VMware, not installing it on bare metal.  Having been …

DHCP for IP Phones on Svr2k8r2

To get your IP phones to work, you only need four things for your initial phone configuration: IP Address Subnet Mask Default …

Windows MTU Adjustment

There are some times when you find yourself needing to do something that is not exactly what anyone would call a “best …

The Basics of Tunneling

When I first started my CCNP, the topic that was most difficult for me to grasp was tunneling.  I understood the general …

Making Friends (EIGRP Style)

Even though EIGRP neighbor relationships are possibly one of the more simple things in networking, I am finding it is still frequently …

Tunneling over ANW2 Networks

I’ve already posted a couple of times on using ANW2 with Harris 117G radios.  This time I would like to talk about …

The Basics of ANW2 Routing

I want to put up some posts on deep dives into different employments for the Harris 117G radios. But before I go …

Seven Deadly Sins of Networking

One of my readers suggested I develop seven deadly sins of networking to go with my Ten Commandments.  You ask, I deliver: …

Getting Started With Wireshark

You already know from my post about the WCNA course that I’m a fan of Wireshark.  What you might not have guessed …