Command Description Display a summary of important information about the IPv4 interfaces Display the IPv4 routing table. Display the Layer 2 to Layer 3 mapping of addresses on a router Display the contents of the flash memory Display the IPv6 routing table. Display a summary of IPv6 interface addresses and status. Find the device make and model List the IOS image file Configure the register on a Cisco device List the total memory size Command

Q: Which of the following will select the Id and Status fields for records whose Status field contains…

A: The attribute which are to be present in output should be present in SELECT clause.  The condition…

Q: SHOW THE CP COMMAND WITH ONE OPTION AND EXPLAIN.

A:

Q: Show the head command with one option and explain.

A: The 'head' command displays the starting content of a file. By default, it displays starting 10…

Q: What this command means? $ more  ~/Study/diary

A: Please find the answer below:

Q: Create a simple scheduled job that executes the date command every Monday at 02:00 pm. Where can you…

A: Here is a simple cron job: 1 * 14 * * 1 /usr/bin/php /www/virtual/username/cron.php >…

Q: which command allows for one off running of scheduled tasks by a normal user ? a) cron b) anacron…

A: I have provided solution in step2

Q: . Suppose we want to backup the registry key that contains a list of…

A: BEFORE YOU EDIT THE REGISTRY, BACK IT UP! Q Q When you need to edit the registry, if possible, make…

Q: What command displays a complete directory listing, including file permissions?

A: An entity in the file system called a directory holds data about files and other directories. Each…

Q: Write a command to add the following entry into the table: (‘10218’, ‘Rob’, ‘Physics’, 70000)

A: Introduction To add new rows of data to a database table, use the SQL INSERT INTO Statement. INSERT…

Q: reate a directory (mkdir command) inside your home directory and set the permissions using the…

A: Creating folders and setting permissions using ‘chown’, ‘chmod’, and ‘chgrp’ involves multiple…

Q: Which option to the gpg command generates private and public keys ? a) --key-gen b) --key c)…

A: gpg --full-gen-key command to generate your key pair. We can basically use --gen-key to generate…

Q: Record the steps required to complete the "ADD E" command in RTN.

A: Introduction: The stages in the instruction execution cycle are as follows: fetch. decode. Execute.…

Q: How would you insert the title block? What command? Location?

A: The correct answer is shown below:-

Q: In a few words, describe how to interpret a command.

A: Interpreter :It  interact with user to the system by doing  a program using a commands in the form…

Q: In a few words, describe how to interpret a command.

A: Solution:-

Q: SHOW THE CAL COMMAND WITH ONE OPTION AND EXPLAIN.

A: Let's see the answer:

Device network connection

The network segment is formed by attaching connectivity devices to network cables. Data are not filtered by the hub. The data packets are transmitted again to all the parts through the hub. Nowadays the computers are connected to networks using a hub or switch.