In our
technological world, one of the most frustrating situations is undoubtedly when
you open your laptop or turn on your computer to work on something important,
and the network is slow. You are trying to open your email, but it does not
connect. Web pages are not loaded. The company's messaging system does not
respond. Is there anything worse?
What happens if
I say that solving these slow network problems can be so frustrating, if not
more? The work is tedious and generally lengthy since you must check every
corner of your network for problems, including Wi-Fi signal strength, network
speed, network connections, servers, routers, etc.. However, using Network Analysis Tools, you can
continuously monitor what is happening on your network, including proactive
monitoring of Wi-Fi signal speed and strength, bandwidth availability,
bottlenecks and necks. of bottle in the net.
There are
several network analysis tools on the market, but I recommend a specific pair:
SolarWinds® Network Performance Monitor and NetFlow Traffic Analyzer. NPM is a
comprehensive network analysis tool that can quickly determine Wi-Fi network
outages and performance issues, as well as a wide variety of other Best Network Monitoring Tools.
NTA can
be added to NPM for additional bandwidth and Wi-Fi monitoring and
troubleshooting. NTA also includes the ability to create baselines and application
traffic alerts, as well as several security features to help you. Detect
malicious traffic. I have found that using the two tools together gives you a
complete picture of what is happening on your network in real-time.
What Is Network Analysis –
Network
analysis is the process of carefully analyzing network traffic to obtain
information about what is happening on the network and what type of data is in
transit. If the web server and the cloud aspects of your system work slowly,
one of the first things you should check is any problem with your Wi-Fi; This
is where the network analysis comes in.
The network
analysis decodes the data that passes through the network and displays them in
a readable format. Networking ManagementTools can perform tasks such as:
Network
Troubleshooting
Determination
of Wi-Fi availability and speed
Find
bottlenecks in bandwidth
Network
intrusion or spyware detection
Determine which
part of the network is directed by a DDoS attack (and where it comes from)
Discovering bad
applications or hardware
Sometimes, a
network analyzer is separate hardware with software installed, while sometimes
it is installed on a computer as part of the network. The main differences
between the network analysis tools are related to the parts of the system that
the tool focuses on, the number of protocols that can be decoded (as well as
the quality of this process), the appearance of the interface. The user and the
graphs or data analysis it can produce.
Why Does Network Analysis Matter –
A network
analyzer helps your company manage an efficient and optimized network by
discovering all performance problems before they affect the entire system or
reach the end-user.
In a business
environment, many people use network analysis to do part of their work: system
administrators, security experts, programmers, and network engineers. If your
company relies heavily on the cloud or web-based systems or uses an extensive
Wi-Fi network with many users, it is essential to make sure the network is
working correctly. When the network encounters a problem, it can cause minor issues,
resulting in loss of productivity or severe issues, resulting in loss of
revenue or reputation due to poor performance.
As Wi-Fi
networks become more common, especially in dense areas such as large cities,
network analysis is also becoming increasingly important. Wi-Fi works in a
specific frequency range and these frequencies are divided into a limited
number of channels. Any Wi-Fi device can use these channels to communicate, but
if many tools try to communicate with Wi-Fi, all channels will be busy. If
there are too many devices that use a chain, they can interfere with each other
and cannot communicate.
Many Wi-Fi
devices automatically choose the channel to operate on. However, since there
are more Wi-Fi networks, network congestion can occur when portions of the
wireless spectrum on each channel are overloaded with connections. Wi-Fi
network analysis can help you and your business optimize the coverage and
strength of your Wi-Fi signal, so you can better balance the network load.
From a Wi-Fi
optimization perspective, the use of network analysis and monitoring tools to
establish baselines for network performance can help determine where and when a
problem occurred. You can also set up alerts to notify you when your network is
slower and highlight devices on your system that are using bandwidth. Many
network analysis tools also allow you to create Wi-Fi availability maps, such
as heat maps, to show where the Wi-Fi signal is weak. This can make your
business run more efficiently because you spend less time figuring out why your
network is down or why you can't connect to a particular location.
