Question 160
At the Maplehaven school district, a stack expansion uses an unsupported cabling topology and leaves new access switches as independent management units. Which setting or practice should be reviewed in future?
Explanation
Correct Answer
After implementation, the team should review stack topology and split detection before member additions as the appropriate recurring safeguard against the identified issue. This result addresses the stated challenge at the Maplehaven school district.
Incorrect Answers
Review trunk allowed VLAN lists during service rollout. Its technical scope is explained by: an established Ethernet link does not imply all tagged VLANs are carried across it, the required evidence must show that the controlled test host reaches its permitted peer through the end-to-end VLAN path. In this question, the decisive issue is: incorrect VSF stacking links or member configuration can prevent a common logical control plane. That is why the offered option is not the most direct recurrence control.
The option states: Retest traffic markings after endpoint software updates. The source describes its associated mechanism as: a configured policy may not match traffic or may be rewritten further along the path. By contrast, the current situation is governed by: incorrect VSF stacking links or member configuration can prevent a common logical control plane. Choosing this alternative would leave the question’s specific recurrence control unresolved.
Audit role policy mappings and authentication enforcement after directory changes. This option is based on the following distinct technical behavior: port-only VLAN membership does not express changing identity-driven access requirements reliably, rather than merely a monitoring or presentation issue. The present question instead depends on this mechanism: incorrect VSF stacking links or member configuration can prevent a common logical control plane. That difference matters for the requested recurrence control.