A Network Technician Is Planning to Update the Firmware on a Router

question 346

Multiple Choice

A network technician is planning to update the firmware on a router on the network. The technician has downloaded the file from the vendor's website. Before installing the firmware update, which of the following steps should the technician perform to ensure file integrity?

• A) Perform antivirus and anti-malware scans of the file.
• B) Perform a hash on the file for comparison with the vendor's hash.
• C) Download the file a second time and compare the version numbers.
• D) Compare the hash of the file to the previous firmware update.

---

Definitions:

Union Density Rates

The percentage of workers in a specific area or industry that are members of unions.

Employment-At-Will Doctrine

A legal principle stating that an employment relationship can be terminated at any time by either the employer or employee for any reason that is not illegal.

Labor Market

The supply of available workers in relation to available work, influenced by factors such as unemployment rates, wages, and education levels.

Legal Doctrine

A framework or set of principles developed through court decisions that provides guidance on interpreting laws or regulations.