The following are commands for TCP/IP services with different type of systems. Knowing these commands is essential, as you will be able to diagnose most TCP/IP problems and begin working on a viable solution. DOS/Windows IP commands are used to perform several tasks, like assigning an address to a network interface or configuring network interface parameters. Below you'll find a list of the most common Internet Protocol commands for Windows and DOS. This is only a small list of the
types of DOS and Windows Internet Protocol Commands that are available, but it includes ipconfig, trace route, netstat, arp, route, hostname, and control netconnections. The following are the most common command lines relating to Unix IP Commands. Note that you must be at the root user to make or save any changes. Furthermore, you will need to save your changes in the /etc/rc.conf file. Network cards are referred to as dc0, dc1, dc2, and so on based on their position on the PCI bus. *Special thanks to Romanov Sergey Vladimirovich from Moscow for the UNIX IP Commands! Linux Internet Protocol commandsThe following are the most common command lines relating to Linux IP Commands.
Note that you must be at the root user to make or save any changes. Linux users, your distribution will determine the location of your network config file, which will need to be updated and saved in order for the changes to remain in effect after rebooting. Network cards are referred to as eth0, eth2, eth2, and so on based on their position on the PCI bus. *Special thanks to Gergely for the Linux Internet Protocol Commands! VMS Internet Protocol commandsAs the system administrator ("SYSTEM"), one can use TCP/IP commands to maintain TCP/IP services in various ways. The below are all CLI commands with DCL. Note that exclamation marks (i.e. "!") denote comments. They relate to VMS IP Commands. To display the current configuration, the fastest way would be by invoking the following command: The
following command shows detailed information for the TCP/IP configuration(s) in particular and also lists active ports in use: One of the easiest ways of setting up TCP/IP networking is with the following utility: It's executed via the UNIX-like command: So, for example: All the ethernet adapters should typically be listed as EW* devices, which can be found by typing: With advanced descriptions, add the
/FULL qualifier, like so: However, for just one device, say EWA0: Alternatively, this also works: *Special thanks to Marco Gariboldi for the VMS Internet Protocol Commands! What command can you utilize to display TCP IP?The ipconfig command displays the basic IP addressing information for each network interface on the Windows system. This information includes both the IP address and subnet mask.
What text editor can be used on Linux to view and edit contents of a configuration file?There are two command-line text editors in Linux®: vim and nano. You can use one of these two available options should you ever need to write a script, edit a configuration file, create a virtual host, or jot down a quick note for yourself.
What is the purpose of the checksum TCP field?Checksum is a simple error detection mechanism to determine the integrity of the data transmitted over a network. Communication protocols like TCP/IP/UDP implement this scheme in order to determine whether the received data is corrupted along the network.
Which of the following IP addresses would be a loopback IP address?The IP address 127.0. 0.1 is called a loopback address.
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