A network engineer is dispatched to an employee office to troubleshoot an issue with the employee's laptop. The employee is unable to connect to local and remote resources. The network engineer flips the laptop's wireless switch on to resolve the issue. At which of the following layers of the OSI model was the issue resolved?
A. Layer 1
B. Layer 2
C. Layer 3
D. Layer 4
E. Layer 7
Answer: A. Layer 1
You might also like to view...
Which of the following is a type of attack that allows for untrusted data to be executed as a valid command?
a. Injection flaw attack b. Parameter/form tampering attack c. Invalidated input attack d. Hidden fields attack
When you click a(n) ____, the computer switches to the file or portion of the file that it references.
A. index B. hyperlink C. template D. icon
Stack applications can be classified into four broad categories: reversing data, displaying data, postponing data usage, and backtracking steps.
Answer the following statement true (T) or false (F)
By default, tables are displayed in the browser with ____.
A. borders turned off B. borders turned on C. dotted borders D. dashed borders