Best Software Tools for Network Device Discovery
Question
A company hired a technician to find all the devices connected within a network.
Which of the following software tools would BEST assist the technician in completing this task?
Answers
Explanations
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The software tool that would best assist a technician in finding all the devices connected within a network is an IP scanner.
An IP scanner is a network tool that scans a range of IP addresses to discover and identify active devices within a network. It can also detect the operating system and open ports on each device, allowing the technician to identify the type of device and the services it is running.
IP scanners can be used to perform a comprehensive inventory of all the devices connected to a network, making it an effective tool for network management and security purposes. It can help identify unauthorized devices, misconfigured devices, and potential security vulnerabilities that could be exploited by hackers.
Terminal emulator is a software tool that provides access to a command-line interface of a remote device, and is used to manage network devices and servers through a command-line interface. However, it is not used for discovering devices on a network.
NetFlow analyzer is a tool used to monitor and analyze network traffic, and is used to provide visibility into the traffic patterns and identify potential issues, such as network congestion. It is not used for discovering devices on a network.
Port scanner is a tool used to scan a range of TCP or UDP ports on a network device to determine which ports are open and listening for incoming connections. While it can be used to identify active devices on a network, it is not as comprehensive as an IP scanner and does not provide information about the operating system or the services running on the device.
