Question 580
A campus VLAN can reach its gateway but cannot access an internet SaaS site although neighboring VLANs can. Which result would best establish that the correction succeeded?
Explanation
Correct Answer
This is an operational test of the required outcome rather than merely proof a setting exists. It checks that local gateway success does not verify downstream routed, policy or name-resolution service no longer prevents the service.
Incorrect Answers
This result may validate another network change, but it does not demonstrate recovery from the fault here: local gateway success does not verify downstream routed, policy or name-resolution service.
That explanation does not distinguish this option. “CRC errors stop increasing and the service remains reliable under traffic” is an alternative action, but it does not by itself establish the outcome required in this case.
That explanation does not distinguish this option. “Service returns and future changes have clear before/after configuration evidence” is an alternative action, but it does not by itself establish the outcome required in this case.