Introduction
Many Network Administrators Tools allow us
to do all kinds of administrative tasks. Today we are going to look at some of
the most useful and easy-to-use tools for the network manager to decode,
understand and adjust communications. The purpose is to survey the essential
elements included in the toolbox if you need to configure or configure your
network.
Tools
Let's get
started; here is a list of devices that telecom managers do not break down when
they wear a telecommunications equipment helmet.
Go Deep with WireShark –
An excellent
open-source Network Performance MonitoringTools and platform are, in fact, a network analyst also called Sniffer. It
allows you to obtain information from a website or a wedding file. We can
interact with the details of the data, find all the packages and be able to see
them all. This is very useful because we protect the network from malicious
attacks. There are also some advantages, such as the ability to apply filters
to the amount of storage stored. For example, specify that only communications
or transactions between IPs are displayed in a specific language.
Wireshark also
has a "Follow TCP flow" function, which shows nearby connections and
TCP connections between the two devices in a single window, which translates
and facilitates document conversion.
There are many Network Administrator Tool like Wireshark, but Wireshark offers
many options and each has several command-line features, including things like
CLI or streaming.
Putty –
There is no
need to mention the popularity of this tool to managers specifically. It is a straightforward
tool to use and is also required for the NetworkManagement Company. It is a simple tool for remote sensing of various
elements. Prioritize SSH, telnet or networks. Also, a device in a simple file
format that does not need to be configured is very knowledgeable. Set different
parameters to other options using custom objects. Some of these models improve
the quality of their performance and features.
Note: One of Misty's
features is the ability to control multiple views in the same window. However,
there is a small template to execute this function and we can control, redefine
and fragment Putty.
TraceRoute –+
Available on
Windows, Linux, Mac OS and Cisco IOS, it is the Best Network Monitoring System that allows you to follow everything
during your trip to a network. It is a tool used in the context of
vulnerability and network adaptation to determine whether or not your routing
protocols are configured. Traceroute surgery is exciting and straightforward.
Supervision –
Supervision is
a toolkit that is a tool in itself, but a process that is often used in Network Management Solutions, as it can
be informed at the exact state of the device and the elements of the connection
and to be set more information.
A tool that is
urgently needed for both public and private communications. Among the most used
devices: Nagios and Shinken. There is the use of PRTG, which we are also
talking about.
Metrology –
Some people are
confused between metrology and supervision, so we will see what distinguishes
them. Unlike monitoring, metrology will not be designed to send an alert or
define the status of a host or service at time T but will lead to a graph that illustrates
the measures (cost). ) a flow, the use of a resource, etc. ...
Metrology
allows us to establish a linear, linear, or during a critical period. This
allows abnormal Network Monitor Systems
behaviors to be detected during heavy loads, workloads, etc. In the metrology
tools, you can see that Cacti and Munin, in particular, are probably the most
popular in the liberal arts.
