思科认证考试
End-to-end QoS is maintained in the Cisco WLAN deployment model by utilizing what parameter in lieu of 802.1p？（）A、 IP precedenceB、 type of service （ToS）C、 class of service （CoS）D、 differentiated services code point （DSCP）
题目
End-to-end QoS is maintained in the Cisco WLAN deployment model by utilizing what parameter in lieu of 802.1p？（）
- A、 IP precedence
- B、 type of service （ToS）
- C、 class of service （CoS）
- D、 differentiated services code point （DSCP）
参考答案和解析
相似问题和答案
第1题：
A.protectionagainstdenialofservice（DoS）attacksatinfrastructureroutersandswitches
B.protectionagainstknownwormattacksinroutersandswitches
C.qualityofservice（QoS）controlforpacketsthataresourcedfromthedataplaneofCiscoroutersandswitches
D.qualityofservicecontrol（QoS）forpacketsthataredestinedtothecontrolplaneofCiscoroutersandswitches
E.qualityofservice（QoS）controlforpacketsthataredestinedtothedataplaneofCiscoroutersandswitches
第2题：
查看PQ模板的命令
- A、info configure qos profiles bandwidth
- B、info configure qos profiles ingress-qos
- C、info configure qos interface
正确答案:B
第3题：
A.QoS Zone需要license
B.QoS Zone的名称多了一个前缀
C.QoS Zone的成员只能是WWN
D.QoS Zone的优先级更高
第4题：
Which statement is true about the SDM QoS wizard and its ability to enable a QoS policy on router interfaces？（）
- A、QoS can be enabled on interfaces used for Easy VPN clients
- B、QoS can be enabled on IPsec VPN interfaces and tunnels
- C、QoS can be enabled on interfaces with an existing QoS policy
- D、the QoS policy can be enabled for incoming and outgoing traffic on the interface
正确答案:B
第5题：
What is used to provide read access to QoS configuration and statistics information on Cisco platforms thatsupport Modular QoS CLI （MQC）？（）
- A、Cisco NBAR Discovery
- B、Cisco AutoQoS
- C、Cisco Class-Based QoS MIB
- D、Cisco SDM QoS Wizard
- E、CDP
正确答案:C
第6题：
Choose the true statement regarding QoS pre-classify.（）
- A、QoS pre-classify permits making QoS decisions based on elements from the unencrypted IP packet.
- B、QoS pre-classify is required when encrypting voice.
- C、QoS pre-classify is an advantage to Service Providers transporting encrypted packets.
- D、QoS pre-classify is not designed for IPSec/GRE configurations.
正确答案:A
第7题：
end－to－end端对瑞
正确答案: 协议或函数的一种特性，说明在初始源地和最终目的地上的操作，而不是在中间计算机上（如不在路由上）。
第8题：
QoS中IntServ模型是指()
A.基于流的QoS技术
B.基于VLAN的QoS技术
C.基于类的QoS技术
D.基于tcont的QoS技术
第9题：
What are some virtues of implementing end-to-end VLANs？（）
- A、End-to-end VLANs are easy to manage.
- B、Users are grouped into VLANs independent of a physical location.
- C、Each VLAN has a common set of security and resource requirements for all members.
- D、Resources are restricted to a single location.
正确答案:B,C
第10题：
QoS中IntServ模型是指（）。
- A、基于流的QoS技术
- B、基于VLAN的QoS技术
- C、基于类的QoS技术
- D、基于tcont的QoS技术
正确答案:A