CMS专题
多选题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？（）ABusiness-critical traffic will be sorted into two QoS classes.BReal-time traffic
题目
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.
参考答案和解析
相似问题和答案
第1题：
Which two QoS statements are true about the use of the SDM QoS wizard？（）
- A、Business-critical traffic includes VoIP and voice signaling packets.
- B、SDM can be used to configure a basic QoS policy for incoming traffic on WAN interfaces and IPsec tunnels.
- C、SDM can provide QoS for real-time traffic and business-critical traffic.
- D、SDM creates a custom-queuing （CQ） or a priority-queuing （PQ） policy.
- E、SDM creates a low latency queuing （LLQ） service policy with its associated classes.
- F、When allocating bandwidth， values can be entered in either bandwidth percentage or kilobytes per second （kBps）.
正确答案:C,E
第2题：
Which statement is correct about the Cisco QoS SDM wizard？（）
- A、the best-effort class will need to have its percentage entered in the QoS Policy Generation screen
- B、SDM QoS wizard provides real-time validation of application usage of WAN bandwidth
- C、the SDM wizard is not able to monitor QoS policing traffic
- D、the SDM QoS wizard is pre-installed on enterprise routers
正确答案:B
第3题：
Which QoS mechanism will allow a single policy to be applied to multiple interfaces?（）
- A、policy map
- B、class map
- C、ACL
- D、service policy
正确答案:D
第4题：
Which two statements are true about the various methods of implementing QoS？（）
- A、Cisco AutoQoS can be used repeatedly to apply a single QoS policy to multiple interfaces.
- B、Cisco AutoQoS includes an optional web-based GUI for automating the configuration of QoS services.
- C、Cisco AutoQoS provides capabilities to automate VoIP deployments.
- D、The auto qos global configuration command is used to configure Cisco AutoQoS.
- E、The Modular QoS CLI （MQC） is the best way to fine tune QoS configurations.
- F、The SDM QoS wizard is the fastest way to implement QoS.
正确答案:C,E
第5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6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7题：
What are two benefits of control plane policing？（）
- A、protection against denial of service （DoS） attacks at infrastructure routers and switches
- B、 protection against known worm attacks in routers and switches
- C、quality of service （QoS） control for packets that are sourced from the data plane of Cisco routers and switches
- D、quality of service control （QoS） for packets that are destined to the control plane of Cisco routers and switches
- E、quality of service （QoS） control for packets that are destined to the data plane of Cisco routers and switches
正确答案:A,D
第8题：
A GRE tunnel is configured between a local and a remote site. Where should the service policy be applied to classify packets based on the pretunnel header? （）
- A、in global configuration mode， apply the service policy and use the qos pre-classify
- B、in global configuration mode， apply the service policy but do not use the qos pre-classify command
- C、apply the service policy on the physical interface but do not use the qos pre-classify
- D、apply the service policy on the tunnel interface but do not use the qos pre-classify command
- E、apply the service policy on the tunnel interface and use the qos pre-classify command
正确答案:C
第9题：
Which two steps are executed in the deployment of Cisco AutoQoS for Enterprise？（）
- A、The customer uses SNMP statistics to create the policy.
- B、QoS policy templates are generated and installed on the interface.
- C、RTP is used to generate the policy.
- D、LLQ，cRTP，and LFI are used to automatically discover the policy.
- E、The auto-generated policy is manually optimized before implementation.
- F、Auto-discovery is used to determine what traffic is on the interface.
正确答案:B,F
第10题：
Which two statements about the best effort model for QoS are true？（）
- A、delay sensitive packets are given preferential treatment
- B、the default policy identifies a delay sensitive class and default class
- C、the default policy identifies a delay sensitive class， best effort class， and default class
- D、the model is highly scalable
- E、the model is still predominant on the internet F the model provides guaranteed service
正确答案:D,E