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Packet Capture: Getting into the Path of the Packets
Packets don’t lie. Network engineers have heard that statement for years. For the most part, it is true. When a device is placed properly in
What does a Duplicate IP Address issue look like?
This can create problems for end-users as they try to utilize applications and network services. In this tech tip, we’ll explore how a duplicate IP can happen and what the symptoms are.
The Most Common Reasons for Wi-Fi Roaming Problems
Have you ever noticed how while standing in one place the Wi-Fi network works great, but while walking around the building you get disconnected or
Holidays are No Time for Slow Wi-Fi
Over the holidays you can expect an increase in users and traffic on your network.
Troubleshooting Wi-Fi Connection Problems
These are very common complaints, and all of them concerning since figuring out the root cause of these common wireless network problems can be very time consuming and sometimes difficult.
Remote Troubleshooting for Today’s Environment
During this pandemic, with so many users working remotely, many challenges of remote site troubleshooting arise, such as: • Lack of expertise at the remote
Roaming Test with the AirCheck™ G2
Good wireless doesn’t just happen. Using tools such as the Roaming Test on the NetAlly AirCheck™ G2 helps you ensure you are providing the Wi-Fi coverage required by your organization.
Using USB-Powered Accessories with the AirCheck™ G2
At some point, you may find it handy to use a third-party accessory when in the field with your AirCheck G2. For example, if you
PoE Issues… How to Find and Avoid Common Problems
Today, PoE is powering many mission-critical devices, including VoIP systems, Wi-Fi networks, surveillance systems, digital lighting, building access, IoT devices, digital signage, etc. As with bandwidth, PoE has also increased, evolving from 12W to 25W.
Wi-Fi Connectivity Problems? Here is why…
As network professionals, we have all encountered, the dreaded Wi-Fi-is-not-working complaints. You’re peacefully getting some work done at the office and then out of nowhere someone comes in and starts complaining about not being able to connect to the wireless network, about getting disconnected from the wireless network all the time, about not being able to connect to the internet, and so on. These are very common complaints, and all of them are very annoying since figuring out the root cause of these common wireless network problems can be very time-consuming and sometimes difficult.
Wi-Fi Topology Guide on the EtherScope
By utilizing both radios in the EtherScope, a complete network topology can be acquired even when untethered. Simply let the Wi-Fi Test radio scan while
Why Does the Performance Test Use UDP (Instead of TCP)?
A popular feature of the EtherScope nXG is the Network Performance Test. This allows the EtherScope to send simultaneous streams of test traffic to up to four remote endpoints.
Packet Capture: Getting into the Path of the Packets
Packets don’t lie. Network engineers have heard that statement for years. For the most part, it is true. When a device is placed properly in
What does a Duplicate IP Address issue look like?
This can create problems for end-users as they try to utilize applications and network services. In this tech tip, we’ll explore how a duplicate IP can happen and what the symptoms are.
The Most Common Reasons for Wi-Fi Roaming Problems
Have you ever noticed how while standing in one place the Wi-Fi network works great, but while walking around the building you get disconnected or
Shopping for a Network Tester? Six Important Considerations
Hard to believe, but there are vendors out there calling their product a “network tester” when it can’t even link.
Spatial Streams Decoded – The Difference Between 1×1 and 4×4 Wi-Fi Radios
The easiest way to find this information is to use a tool like the EtherScope nXG
How is Wi-Fi 6 Testing Different?
Wi-Fi 6 introduces a lot of new functionality that is designed to improve wireless network efficiency and performance. This is great news, but how will
Downloading AirMapper Floor Plans from Link-Live
The floor plan(s) can be sent to any of the AirCheck G2 or EtherScope nXG units in the user’s organization.
Edge Computing and New Challenges
The tremendous growth of interconnected devices in recent years – including the expanding deployment of IoT devices – has driven the need to rethink how