The Network Monitor

As IT pros already know, when we speak of ports, we mean the 16-bit virtual ports used when interconnecting systems i.e. during communication over protocols such as TCP or UDP and not physical connections on the system such as USB, HDMI etc. See the OSI model and list of port numbers and their assigned function if not an IT pro. Port 80 is commonly used for HTTP activity, for example, and many applications communicate using assigned default ports.

As a former cubicle-based drone, I can readily identify with the bandwidth problems faced by users, with slowdowns and interruptions suffered for a variety of reasons, whether it is essential backups best run after-hours, problems with new security patches or updates, failing hardware or streaming video addicts.

Automating NAS to perform regular network drive backups can be the difference between staying open and losing everything. "Point your NAS at your online service or a device on your network," he says, "and it will automatically suck everything down."

When the new IT director for a major transportation company walked through the door on his first day, he knew in advance the big network monitoring headache he faced. He was joining a fast-growing company that supplies cargo containers used by ships, trains and trucks. To keep the containers moving, the 12-person IT team maintains a network of virtual and physical servers & desktops, spanning 12 locations, using more than 90 network devices, with about 150 active monitors and passive (SNMP trap) monitors.

Company bandwidth usage has, for reasons other than expected growth, increased dramatically and continues to do so every year. Over time this usage is going to increase beyond your workforce's limitations, which poses an important challenge for IT teams.

Choosing the right network configuration manager—and implementing it correctly—is absolutely critical.

Most people in IT, especially security, have worked with some form of code. Whether it's for automating system tasks, performing network monitoring or developing full-fledged applications, understanding certain scripts is necessary to keeping support running every day.

Halloween represents the time of year that we embrace ghouls and ghosts, celebrate the macabre, and eat too much candy. This coming Thursday I’ll be greeted at my front door by trick or treat’ers, lined up for their packaged sugar rushes. In between trips to the check out the little ghosts and ghouls, I'll be watching one of my favorite horror movies. For me, being scared is part of the fun.

Last week Ipswitch’s IT team initiated moving its product download server to a Cloud offering with more bandwidth for growing capacity. However, before committing to this major change, IT decided to globally test the downloads of both servers, in order to determine whether or not the new Cloud platform could indeed offer Ipswitch greater resiliency and  download speed – in addition to higher bandwidth to support an increase in expected download traffic. Establishing a performance baseline was IT’s first task, and was simplified with AlertFox’s ability to create 15-minute test sensors from US, Asia, and Europe. Using AlertFox, IT was able to proactively identify the minimum, average, and maximum response time with timely emails and reports.

Love them, like them or loathe them, Microsoft applications and technologies are part of the IT landscape, and except for mobile, things aren't changing anytime soon. Managing the Microsoft cross-section of your organization's digital ecosystem is key to maintaining your sanity, if not improving your temperament.

Most IT teams don’t have the budget or resources to satisfy the growing demands of their users. The demand comes in many forms, such as bandwidth consumption, Wi-Fi access, power utilization, and storage capacity; just to name a few.

Until a few years ago, most people thought of hackers as bright but maladjusted teenagers who mainly broke into networks for the fun of it. But now that hacking has gone big time, you're more likely to associate hacking with organized crime groups or "state actors."

It’s time to ask the question: Is your network monitoring software Network Admin Friendly? You may already have software in place to monitor your network, applications and servers, but the question remains, is that software actually working for you? Click here to answer these five easy questions to see for yourself.

Learn how to eliminate time wasters and get 30 minutes of your day back

In my last post on the Ipswitch blog, I described how the Internet of Things (IoT) will change the nature of the IT team's role and responsibilities. The primary purpose of initiating an IoT strategy is to capture data from a broader population of product endpoints. As a result, IoT deployments are also creating a new set of application performance management (APM) and infrastructure monitoring requirements.

Vegas in July is kind of like a giant data center without AC.

Managing IT is an Olympian task. From looming deadlines to emerging threats, it's no wonder that more IT pros than ever are stressed out over performance and expectations. Effectively meeting the increasingly complex demands of executives and stakeholders with a minuscule budget and limited resources is, in itself, a Herculean feat of physical and mental prowess. With Rio 2016 just around the corner, maybe it's time for another look at the role of IT pros. What does technology at the Olympics look like this time around? And how do tech experts stack up against top athletes when it comes to work ethic and stamina?

Michael Roth, senior systems engineer, at the University of North Georgia (UNG) is proud to tell his tale about how his team chose automation over IT complexity by changing a manual network inventory process across the school’s 5 campuses.

Data transfer has come a long way. From 110-baud modems from the late 1950s to 56-kbps technology used at the turn of the century — and finally more familiar broadband and Wi-Fi — one thing is clear: Speed is an obsession. And while Wi-Fi has enjoyed significant adoption even as telecom companies fight for top spot in the mobile device market, there's still a drive to find newer, faster ways to move data and increase connectivity.

Network protocols are kind of a big deal when it comes to keeping critical infrastructure up and running. Here's what you need to know about the basic protocols.