Which security mode supports robust encryption, and can be enabled with password authentication (personal) or server authentication (enterprise)?
- WEP
- WPA
- WPA2
- TKIP
Explanation: WEP encrypts data between the wireless access point and the client using a 64-bit or 128-bit encryption key. WPA uses much stronger encryption than WEP encryption. WPA2 is an improved version of WPA. TKIP is a WEP patch that automatically negotiates a new key every few minutes.
Exam with this question: A+ 220-1001 Certification Practice Exam
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