CMS专题
多选题Which two of these statements best describe fast secure roaming？ （Choose two.）（）Aavailable only in autonomous APsBavailable in autonomous and lightweight APsCa feature of WDS in autonomous APsDa feature of WDS in lightweight APsErequires at least one A
题目
available only in autonomous APs
available in autonomous and lightweight APs
a feature of WDS in autonomous APs
a feature of WDS in lightweight APs
requires at least one AP and one Wireless LAN Services Module
相似问题和答案
第1题：
Which two of these statements best describe the benefits of WPAv2？ （Choose two.）（）
- A、 SSID broadcast prevention
- B、 man-in-the-middle attack protection
- C、 cost reduction through software upgrades in all existing hardware
- D、 dynamic key generation
- E、 RF jamming prevention
正确答案:B,D
第2题：
Which two statements about NTP version 4 are true？（）
- A、It supports fast synchronization at starting and before network failures
- B、It supports automatic server discovery
- C、It uses a fixed-point arithmetion
- D、It supports the "nanokernel" kernel implementation
- E、It does not support Public-Key Cryptography
正确答案:B,D
第3题：
Which of he tollowing can best describe Andy’s escape from the becs?
A. No pain no gains.
B. Once bitten, twice she
C. Where there is a will, there is a way.
D. In time of dangct, one’s mind works fast.
第4题：
Which two of these statements best describe the benefits of WPAv1？ （）
- A、 SSID broadcast prevention
- B、 Improved mutual authentication
- C、 Improved encryption through AES
- D、 Improved protection against sniffing initialization vectors
- E、 RF jamming prevention
正确答案:B,D
第5题：
Which two statements best describe the wireless security standard that is defined by WPA (Choose two.)（）。
- A、It specifies use of a static encryption key that must be changed frequently to enhance security
- B、It requires use of an open authentication method
- C、It specifies the use of dynamic encryption keys that change each time a client establishes a connection
- D、It requires that all access points and wireless devices use the same encryption key
- E、It includes authentication by PSK
正确答案:C,E
第6题：
Which two statements best describe Cisco IOS IP SLA？（）
- A、only implemented between Cisco source and destination-capable devices
- B、statistics provided by syslog， CLI， and SNMP
- C、measures delay， jitter， packet loss， and voice quality
- D、only monitors VoIP traffic flows
- E、provides active monitoring
- F、provides passive monitoring
正确答案:C,E
第7题：
Which two of the following eap types requires a certificate to be installed on the cisco secure acs？（）
- A、eap-peap
- B、eap-fast
- C、eap-cisco wireless （leap）
- D、eap-tls
- E、eap-md5
正确答案:A,D
第8题：
Which two of these statements best describe fast secure roaming for the wireless core feature set using autonomous access points？ （Choose two.） （）
- A、 It is compatible with all wireless clients.
- B、 It reduces roaming latency through reduced client RF channel scanning enhancements.
- C、 It reduces roaming latency to targeted times of less than 75ms.
- D、 Roaming occurs without reauthentication through a centralized RADIUS server.
- E、 It is enabled through WLSE deployment.
正确答案:B,D
第9题：
Which two statements accurately describe an IBGP peering session?（） (Choose two.)
- A、Peers are statically defined.
- B、Peers exist within the same AS.
- C、Peers must be directly connected to each other.
- D、Peers advertise routes learned from other IBGP neighbors.
正确答案:A,B
第10题：
Which two statements best describe CBWFQ？（）
- A、The CBWFQ scheduler provides a guaranteed minimum amount of bandwidth to each class.
- B、CBWFQ services each class queue using a strict priority scheduler.
- C、The class-default queue only supports WFQ.
- D、Inside a class queue， processing is always FIFO， except for the class-default queue.
正确答案:A,D