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Protecting Against 5 Common Causes of Network Outages

Product Manager
Product Manager

Keeping a network up and running is a full-time job, sometimes a full-time job for several team members! But it doesn’t have to feel like a fire drill every day. Managing a network shouldn’t be entirely reactive. There are steps you can take and processes you can put in place to help reduce some of the top causes of network outages and minimize any downtime.

1. The Problem: Human Element

The dreaded “fat finger.” You’ve heard the stories. You may have done it yourself, or been the one working frantically late into the night or over a weekend to try to recover from someone else’s mistake. If you’re really unlucky (like some poor employee at Amazon® last spring), the repercussions can be massive. No one needs that kind of stress.


The Protection:
First, make sure only the appropriate people have access to make changes. Have an approval system built in. And, since even the best of us can make mistakes, ensure you have a system that allows you to roll back changes just in case.

2. The Problem: Security Breaches

Network security is becoming more and more critical every day. People trying to break the system get better, and privacy needs for users gets higher. There are many critical elements to trying to keep your network secure, and it’s important not to miss any. It doesn’t do any good to deadbolt your door when your window is wide open.

The Protection:

Protect your devices from unauthorized changes. Monitor configurations so you can be alerted to any changes, see exactly what was changed, and know what login ID was used to make the change. Also, you should be regularly auditing your device configurations for vulnerabilities. Whether you have custom policies defined for your organization or need to comply with HIPAA, DISA STIG, SOX, or other industry standards, continuously monitoring your devices to help ensure your network stays compliant is one way to help.

3. The Problem: Lack of Routine Maintenance

Over time, networks can become messy and disorganized if there aren’t standards in place, increasing both the risk of errors and the time needed to resolve them.

The Protection:

Network standardization simplifies and focuses your infrastructure, allowing you to become more disciplined with routines and expectations. Naming conventions, standard MOTD banners, and interface names are just a few things you can do to help troubleshoot and keep a balance within your team and devices, allowing for better management and less human error.

4. The Problem: Hardware Failures

It’s not if hardware will fail, but when. Are you ready to make a speedy recovery? When a device unexpectedly goes down, it can have a big impact, depending on which device it is and what redundancies you have in place.

The Protection:

Ensure that you can quickly recover devices or bring a replacement online by having device configurations automatically backed up so you can quickly bring new devices online.

5. The Problem: Firmware Issues / Faults in the Devices

When you support hundreds of devices, required firmware updates can be tedious, and executing commands over and over increases the risk of error.

The Protection:

With network automation, you can easily manage rapid change across complex networks. Bulk deploy configurations to ensure accuracy and speed up deployment times.

Increase your uptime and reduce the challenges of keeping your network running smoothly so you can focus on other projects. With SolarWinds® Network Configuration Manager, you can bulk deploy configuration changes or firmware updates, manage approvals, revert to previous configurations, audit for compliance, and run remediation scripts. Take action today to reduce these five causes of network outages.

About the Author
I started in networking and security around 2002 by taking Cisco Certified Network Associate and Security+ courses from Central Vo-tech. This is where I fell in love with technology in general. From there I venture out to internships and started using the Engineers Toolset from SolarWinds which made me wonder about software. The company I was with purchased Cirrus which is now Network Configuration Manager (NCM) and I was officially hooked. I searched out for SolarWinds and well you guessed it I started working for them and believe it or not in sales. That was the only position open but I knew I wanted to be here. So I quickly worked my way in to the support side and became the first Sales Engineer and then the first Applications Engineer. Since I am a very curious person I have since in my 9 years of being at SolarWinds decided to pursue more education. Security is always a fascination to me so I started taking classes on INFOSEC Assessment Methodology (IAM) and INFOSEC Evaluation Methodology (IEM) of the NSA. Then I went and took the CIW Masters for web development and ventured to databases. MCITP SQL Server and Development certifications that led me to a database development degree in college. I’m pretty much a jack of all trades and LOVE IT! This all applied to my work with SolarWinds as I wanted to be able to help customers solve their issues or needs. So knowing more information allowed me to do this successfully. I also dabbled in Cisco UCS management and currently taking classes to venture toward a CCIE (crossing fingers). NCM is a product that I have worked with since its beginning. I even had the opportunity to fly to the NSA to create templates for some of their devices. I used to be the sole MIB database controller so I’m definitely your huckleberry on MIBs and OIDs. As an Applications Engineer I focused on Network Performance Monitor, Network Configuration Manager, Web Performance Monitor, Enterprise Operations Console, Patch Manager, User Device Tracker, and the Engineers Toolset. See why I like to constantly learn new things I had a lot to be on top of! SolarWinds is a passion of mine still to this very day. My new role as a Product Manager for NCM is home to me. Funny how I circled around back to my favorite product that got me here in the first place. :) My goal is to educate and work with customers to leverage our products to their fullest degree!