Question 780
During a review, the administrator for Eastbrook Labs is asked to resolve a client configured with an incorrect DNS server despite a valid IP lease. Which approach satisfies the precise requirement?
Explanation
Correct Answer
IP connectivity can work while name resolution fails because resolver configuration is wrong. This is the control that implements the specified requirement.
Incorrect Answers
Static mapping binds an address, while overload multiplexes sessions through port translation. That is not sufficient here: IP connectivity can work while name resolution fails because resolver configuration is wrong.
Numeric severity 7 contains debug-level diagnostic detail below informational messages. That is not sufficient here: IP connectivity can work while name resolution fails because resolver configuration is wrong.
TFTP requires UDP reachability and server-side access to the intended file path. That is not sufficient here: IP connectivity can work while name resolution fails because resolver configuration is wrong.