A city HR pilot wants WPA3-Enterprise 192-bit mode, but many older staff phones lack that suite. What encryption-selection constraint must the architect respect?
Select an answer to reveal the explanation.
Short Explanation
Crypto suites are not wishful thinking—if the phone cannot speak 192-bit, it will not magically join. Either upgrade the fleet or pick an enterprise suite the clients actually support, with a phased plan. TKIP is not a 192-bit consolation prize.
Full Explanation
WPA3-Enterprise 192-bit security depends on AP and client support for the required AKM and cipher suites. Architects must inventory client capabilities before mandating 192-bit mode and plan upgrades or alternate compliant enterprise configurations when devices lack support. There is no valid WEP or TKIP fallback that satisfies 192-bit policy intent. Encryption selection is constrained by real client crypto capability.