200-301: Cisco Certified Network AssociateDemo

By Cisco · Question Mode

QuestionQ985

Security Fundamentals

An engineer needs to configure a WLAN with the strongest encryption type for WPA2-PSK. Which cipher meets this configuration requirement?

  • A WEP
  • B AES
  • C RC4
  • D TKIP
Explanation

WPA2-PSK uses AES-based CCMP as its strongest standard cipher. TKIP is an older, weaker option tied to legacy WPA compatibility, while WEP and RC4 are obsolete and insecure for modern WLAN protection.

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