This article demonstrates 16 PowerShell cmdlets for network troubleshooting. The first group of cmdlets deals with displaying network information so admins can confirm it is correct. The second group covers name resolution, and the final set looks at managing network services with PowerShell. This a...
Network Troubleshooting CommandsYou can run common network troubleshooting commands such as arp, ping, ping6, traceroute, traceroute6, NSlookup, and AvgRTTs from the admin console. You can use these connectivity tools to see the network path from the system to a specified server. If a client...
Theipcommand is a lower-level interface to configure network options on your Linux system. While it's useful as a troubleshooting tool, it may be harder to set the network with it. For this reason, many distributions provide a higher-level interface to accomplish the same task. Next, let'...
I hope that you find my favorite commands useful in your troubleshooting efforts. I know that most of these are basic commands, but they are my go-to for narrowing down what the problem is and where it lives. I would love to hear your take on this list. Reach out to us atenable-sys...
Network troubleshooting in Linux requires a good mix of commands, tools and techniques to identify and fix problems. How can you achieve that? Read the article to find out.
tracerouteis a network troubleshooting utility that shows the number of hops taken to reach a destination also determines packets traveling path. Below we are tracing the route to the globalDNS server IP Addressand able to reach destination also shows the path of that packet is traveling. ...
On Debian/Ubuntu Linux, configure the interface and default gateway in /etc/network/interfaces. Here is a simple one: $ cat interfaces auto lo iface lo inet loopback iface eth0 inet static address 192.168.250.219 netmask 255.255.255.0 gateway 192.168.250.1 auto eth0 For more details on IP...
Linux Network Configuration and Troubleshooting Commands 1. ifconfig ifconfig (interface configurator) command is use to initialize an interface, assign IP Address to interface and enable or disable interface on demand. With this command you can view IP Address and Hardware / MAC address assign to...
One of the most used network troubleshooting commands for Linux is ping. In essence, it verifies the network connectivity of two nodes. The ping command sends the ICMP echo request to verify network connectivity. Until it is stopped, it continues to operate. ...
Network troubleshooting is part of the day-to-day activities of a network administrator. Knowing which tool to use in the absence of one or with a broader functionality is equally important for effective troubleshooting of a variety of network conditions. ...