Which of the following are wireless network modes? (Select all that apply.)

A. Wireless B
B. infrastructure
C. ad hoc
D. extended

Answer: B

Computer Science & Information Technology

You might also like to view...

What happened to the text file? Explain.

Redirect Outputs. a. Use the cd command to change to the /home/analyst/ (~) directory: 

[analyst@secOps /]$ cd /home/analyst/
[analyst@secOps ~]$
b. Use the echo command to echo a message. Because no output was defined, echo will output to the current terminal window: 
analyst@secOps ~]$ echo This is a message echoed to the terminal by echo.
This is a message echoed to the terminal by echo.
c. Use the > operator to redirect the output of echo to a text file instead of to the screen: 
analyst@secOps ~]$ echo This is a message echoed to the terminal by echo. >
some_text_file.txt
d. Notice that even though the some_text_file.txt file did not exist, it was automatically created to receive the output generated by echo. Use the ls -l command to verify if the file was really created: 
[analyst@secOps ~]$ ls –l some_text_file.txt
-rw-r--r-- 1 analyst analyst 50 Feb 24 16:11 some_text_file.txt
e. Use the cat command to display the contents of the some_text_file.txt text file: 
[analyst@secOps ~]$ cat some_text_file.txt
This is a message echoed to the terminal by echo.
f. Use the > operator again to redirect a different echo output of echo to the some_text_file.txt text file: 
analyst@secOps ~]$ echo This is a DIFFERENT message, once again echoed to the
terminal by echo. > some_text_file.txt
g. Once again, use the cat command to display the contents of the some_text_file.txt text file: 
[analyst@secOps ~]$ cat some_text_file.txt
This is a DIFFERENT message, once again echoed to the terminal by echo.

View
Computer Science & Information Technology

Clip art that is destined for the Web typically is saved as a ____.

a. GIF b. PNG c. TIFF d. either a or b

View
Computer Science & Information Technology

Stream ciphers work on multiple characters at a time.

Answer the following statement true (T) or false (F)

View
Computer Science & Information Technology

Describe the RADIUS networking protocol and its uses.

What will be an ideal response?

View
Computer Science & Information Technology