Question 420
During a planned campus-network change at a public library in Portland, operators discover that an operator changes the SSID name but forgets its accompanying security and role assignment. The design must preserve staff and visitor wireless access. What evidence should the engineer request after the repair?
Explanation
Correct Answer
This observation tests the SSID profile, role and client VLAN mapping requirement at a public library in Portland. The expected result is that a test client joins the intended SSID and reaches only its assigned network services while unrelated VLANs remain inaccessible. The necessary correction is to create the intended WLAN/SSID profile with the proper security mode, access role and authorized VLAN or gateway path; a saved configuration alone would not prove it is working. In this case, the observed fault is that an operator changes the SSID name but forgets its accompanying security and role assignment.
Incorrect Answers
At a public library in Portland, this measures a different network requirement, Client steering and roaming design. The case describes that an operator changes the SSID name but forgets its accompanying security and role assignment, so accepting this result would leave the primary fault without direct verification.
At a public library in Portland, this would verify Wireless site survey and AP placement, not the failure reported in this scenario. The requested closure criterion instead concerns SSID profile, role and client VLAN mapping: a test client joins the intended SSID and reaches only its assigned network services while unrelated VLANs remain inaccessible.
At a public library in Portland, this measures a different network requirement, Wireless guest policy and isolation. The case describes that an operator changes the SSID name but forgets its accompanying security and role assignment, so accepting this result would leave the primary fault without direct verification.