Traceroute is a network diagnostic command-line tool used to track in real-time the pathway taken by a packet on an IP network from source to destination. The tool also records the time taken for each hop. Traceroute command is useful to identify network bottlenecks packet routing issues, and to get information about network infrastructure, including […]
Read MoreHost Command: Utilizing DNS Lookup
The Host Command is a simple utility for performing Domain Name System (DNS) lookups in Linux. It’s used to find the IP address of a specific domain. Additionally, it can be used to find the domain name corresponding to an IP address (reverse lookup), the mail server associated with a domain, as well as nameservers […]
Read MorePing Command: A Network Diagnostic Tool
Ping is a command-line utility, available on virtually any operating system with network connectivity, used to measure the round-trip time for messages sent from the originating host to a destination computer. The primary use of the ping command is to troubleshoot and diagnose network connectivity issues. It’s excellent for determining if a network device—like a […]
Read MoreDig Command: Key to DNS Querying
Dig or ‘Domain Information Groper’ is a network administration command-line tool for querying Domain Name System (DNS) servers. It is useful for network troubleshooting and for educational purposes. Dig command can provide a lot of information like an IP address corresponding to a domain name, mail exchanges for the domain, name servers and much more. […]
Read MoreUnderstanding Linux Commands
Linux commands are the essence of the entire Linux operating system. These are specific programming instructions coded to perform specific tasks on a Linux system. They assist users in managing files, directories, process management, and other operational tasks. Linux commands are executed in the Terminal, which is the command-line interface (CLI) in Linux. They provide […]
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