Archive for the ‘Trends’ Category

Signal-Chief is Now “Secure”

You likely haven’t noticed yet, but if you look at the top corner of your browser, you should be seeing a little lock symbol up there for the first time (at least when you came to this site). For years now, Signal-Chief has been served up on straight HTTP. I was never really worried about it because there is no personal information on the site, and the only person who actually logged into it was me (and I use unique passwords on everything)

Translating Geek to Geek

Nerdy Grunt

Imagine this scenario…. “The first neutron passes the LD and engages enemy position.  The enemy position is destroyed and the damage is extensive enough to cause an adjoining position to catch fire.  When the ammunition in that adjoining position explodes it takes out another position…” Huh?

Reflections from the NTC

In the 3 years, 4 months and 1 day since I arrived on Fort Irwin to being my job as the senior NETOPS trainer I can say that my perspective today compared to then has changed significantly. During that time I have worked on 26 rotations with 24 BCTs (2 of them twice), 21 Net Techs (3 of them twice) and way more signal Soldiers than I could possibly count. What follows are a number of final thoughts as I finish my time at the NTC.

But they didn’t teach me that in WOBC! – Comments in configs

Config Comments

There are a few things that are in WIN-T that are not explained in school. You either find yourself figuring it out or being told by another Warrant. How many of you have noticed that there are configurations available for all your equipment in TXT format? How many of you use them to blow in configurations when replacing gear from your spares? How many of you have read all the comments?

Have you seen my image disk?

Pile of CDs

Imagine this. Your brigade is part of a Corps level task force preparing to move into an allied country to push out an invading Army. The unit has been on site for several weeks and is just waiting for the order to attack. One day you get a call from one of your battalions informing you that their SIPR call manager has crashed and that they will need to reimage the system. You reach into your box of CD/DVDs to find the call manager disks and discover that you don’t have it…..FML

JNN Team Integration

JNN UPS Cover

Do you have everyone that you need (or would like) to complete your mission? If you are like pretty much everyone in the Army, the answer to that question is no. Rarely does a unit have everyone assigned to it that they are authorized and even in the case that they do, you still have people pulling guard, on profile, or whatever. The short answer is that we never have enough people to take care of all of the tasks that need to be completed which is why it is critical that we effectively manage how we use our personnel.

It’s all about that base(line)

Configuration Management

Do you know what your baseline configuration is? Is it the same thing that you received on a CD from General Dynamics years ago or have you updated it over time as you have worked to refine and secure your network? If you do have a baseline, is it something that routinely roll-back to after each mission or do we just keep try to update the configurations each time we get a new message?

Where to Put a HCLOS

HCLOS Installation

I am a huge advocate of using HCLOS within out networks. It increases bandwidth, adds redundancy, and reduces delay between nodes. As I’ve said before, when using HCLOS in a DA environment, it is often easiest and most practical to deploy these links with non-maneuver units (BSB, aviation, etc.). In several recent rotations though we have seen units experience an additional challenge in employing their HCLOS assets; HCLOS v1s being permanently placed with maneuver battalions.

Seeing Trees and Forests

Trees and Forests

Have you heard the expression “Can’t see the forest for the trees”? Simply put, it means that someone gets so caught up in the details of the situation that they lose track of the bigger situation. This is a situation I see often by a variety of people in different positions but for the purposes of this article, we’ll be talking about Net Techs.

How to Find a Needle in the Desert

Needle in a haystack

So if you happened to be up and in system a couple of weeks ago, you may have noticed a prolonged period of “disruption”. The brigade on rotation here began to see instability across the satellite network effecting both TDMA and FDMA. We were eventually informed by the commercial satellite provider that the problem terminal was indeed located in the Fort Irwin area. The focus of this post is sort of an AAR of what occurred in an effort to identify the responsible terminal, and what could have been done to improve the situation from the very beginning and to minimize the chances of this happening again.