Jeff, a network engineer, is troubleshooting an issue where clients are not receiving IP addresses from a new, properly configured DHCP server on another subnet. Statically addressed clients can get onto the same network with no issues. Which of the following is causing the issue?

A. Incorrect VLAN tagging
B. Missing helper addresses
C. Wrong default gateway
D. Improper routing protocols


Answer: B. Missing helper addresses

Computer Science & Information Technology

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Office 365 requires passwords to consist of at least 8 to 16 characters, using a combination of upper- and lower-case letters, numbers, and symbols

Indicate whether the statement is true or false

Computer Science & Information Technology

When navigating a Slide Show, you can press [left arrow], [up arrow], or [P] to go to the ____.

A. next slide B. presentation view C. previous slide D. normal view

Computer Science & Information Technology

A sort field must also be designated as a____________________field in order to include a Group Header and a Group Footer section in the report for a group.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

You have set up an FTP server in Ubuntu Server. Jason, a user, calls to say he gets an error when trying to put a file in his /home/jason/files directory. You look at the directory structure and see that you forgot to give the user ownership of the directory. Which command can fix the problem?

a. chown jason:jason /home/jason/files b. sudo chmod u=rwx /home/jason/files c. sudo chown jason:jason /home/jason/files d. chmod u-rwx /home/jason/files

Computer Science & Information Technology