流分类(traffic classifier)
流动作(traffic behavior)
流量策略(traffic policy)
流量整形和监管
第1题:
第2题:
第3题:
The Cisco SDM will create a QoS policy that provides services to two types of traffic. Which two statements indicate the default QoS parameters that are created by SDM?()
第4题:
Which statement describes the behavior of a security policy?()
第5题:
As an experienced network administrator, you are asked to troubleshoot a QoS problem. In which way might the Cisco NetFlow be helpful during the troubleshooting process?()
第6题:
Which two statements are true about trust boundaries?()
第7题:
边缘路由器侧重执行以下几种QoS功能()
第8题:
Business-critical traffic includes VoIP and voice signaling packets.
SDM can be used to configure a basic QoS policy for incoming traffic on WAN interfaces and IPsec tunnels.
SDM can provide QoS for real-time traffic and business-critical traffic.
SDM creates a custom-queuing (CQ) or a priority-queuing (PQ) policy.
SDM creates a low latency queuing (LLQ) service policy with its associated classes.
When allocating bandwidth, values can be entered in either bandwidth percentage or kilobytes per second (kBps).
第9题:
NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.
NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic.
NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements.
NetFlow can be configured to identify voice and video traffic flows and place them into a lowlatency queue for expedited processing.
第10题:
在基于类的QoS中,流分类即traffic classifier,它是以ACL为基础的,但不同于ACL
流分类只有分类匹配一个作用,而没有表明对符合分类的流做出什么动作
ACL本身是为了访问控制,所以附带有deny和permit的动作
二者匹配的范围不同,就目前而言,流分类所能匹配的流范围小于等于ACL
第11题:
流分类(traffic classifier)
流动作(traffic behavior)
流量策略(traffic policy)
流量整形和监管
第12题:
复杂流分类
访问控制
拥塞管理
流量监管和流量整形
第13题:
第14题:
骨干路由器侧重执行以下几种QoS功能()
第15题:
配置基于类的QoS必须的步骤是()。
第16题:
QoS管理的易用性体现在()
第17题:
基于类的QoS的命令行的三大部分是()。
第18题:
流分类和ACL的区别说法错误的是()。
第19题:
配置流量类
配置流量动作
关联流量类和流量动作
应用流量策略
第20题:
基于类的标记动作
基于类的流量监管和整形动作
CBQ动作
基于类的WRED动作
第21题:
复杂流分类
拥塞避免
拥塞管理
流量监管和流量整形
第22题:
NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements.
NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic.
NetFlow can be configured to identify voice and video traffic flows and place them into a low-latency queue for expedited processing.
NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.
第23题:
Business-critical traffic will be sorted into two QoS classes.
Real-time traffic will be sorted into one QoS class.
Voice traffic will be considered real-time traffic while call signaling will be considered business-critical.
All traffic except real-time will be considered best-effort.
Routing, management, and transactional traffic will be considered business-critical.
Voice and call signaling traffic will be considered real-time.
第24题:
入端口支持基于流的速率限制和标记
出端口支持基于物理端口、输出队列的流量整形
入、出端口均可以同时配臵速率限制和流量整形
不支持流量整形
支持流镜像和端口镜像