What was the primary purpose of Wi-Fi Protected Access (WPA) when it was introduced?

To increase wireless network speed and throughput

To provide a temporary security enhancement over WEP while the 802.11i standard was being finalized

To eliminate the need for authentication in wireless networks

To replace WEP with a stronger encryption algorithm immediately

Which of the following is a key improvement of WPA3 over WPA2?

Use of TKIP for backward compatibility

Removal of 802.1X authentication

Support for 64-bit encryption keys

Protection against offline dictionary attacks

What feature of WPA3 provides forward secrecy?

Per-session key derivation using SAE

What is the purpose of the key mixing function in TKIP?

To increase the speed of encryption

To compress data before encryption

To generate a unique encryption key for each packet

To authenticate the access point

What mechanism does TKIP use to ensure message integrity?

Hash-based Message Authentication Code (HMAC)

CCIE Security

Domain 3Objective 5

3.5 Wireless Security Technologies CCIE-SECURITY Practice Questions (Page 1)

Part of the 3.0 Security Infrastructure domain, which accounts for 15% of the CCIE-SECURITY exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~8–12 in this domain), expect 1–1 from this objective — we provide 39 practice questions to prepare you well beyond it. (estimate)

39questions here

8free pages

10concepts

15%of the exam

Questions 1–5

1foundation · easy
What was the primary purpose of Wi-Fi Protected Access (WPA) when it was introduced?
Select an answer first
2foundation · easy
Which of the following is a key improvement of WPA3 over WPA2?
Select an answer first
3foundation · easy
What feature of WPA3 provides forward secrecy?
Select an answer first
4foundation · easy
What is the purpose of the key mixing function in TKIP?
Select an answer first
5foundation · easy
What mechanism does TKIP use to ensure message integrity?
Select an answer first

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