Which two statements are true about the Wi-Fi Protected Access （WPA） and Wi-Fi Protected Access version 2 （WPA2） security solutions？（）A、both WPA and WPA2 require authentication support via IEEE 802.1 x and Pre-Shared Key （PSK）B、both WPA and WPA2 address a

题目

Which two statements are true about the Wi-Fi Protected Access （WPA） and Wi-Fi Protected Access version 2 （WPA2） security solutions？（）

A、both WPA and WPA2 require authentication support via IEEE 802.1 x and Pre-Shared Key （PSK）
B、both WPA and WPA2 address all known Wired Equivalent Privacy （WEP） vulnerabilities in the IEEE 802.11i security implementation
C、WPA is supported on client devices only. WPA2 is supported on both access point （AP） and client devices
D、WPA provides only a standard for authentication. WPA2 provides a standard for authentication and encryption
E、WPA requires encryption support via Temporal Key Integrity Protocol （TKIP） WPA2 provides encryption support via （symmetric block cipher）AES-CCMP

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相似问题和答案

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Which two statements are true about pool－based source NAT? ()(Choose two.)

A. PAT is not supported.

B. PAT is enabled by default.

C. It supports the address-persistent configuration option.

D. It supports the junos-global configuration option.

参考答案：B, C

第2题：

Which two statements are true with regard to policy ordering? ()(Choose two.)

A. The last policy is the default policy, which allows all traffic.

B. The order of policies is not important.

C. New policies are placed at the end of the policy list.

D. The insert command can be used to change the order.

参考答案：C, D

第3题：

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B．Ⅱ only

C．Ⅰ and Ⅱ

D．none of the above

正确答案：C

第4题：

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正确答案:A,D

第5题：

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C. AH is identified by IP protocol 51.

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Which two statements regarding symmetric key encryption are true?() (Choose two.)

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D. An attacker can decrypt data if the attacker captures the key used for encryption.

参考答案：A, D

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