多选题Which two QoS statements are true about the use of the SDM QoS wizard？ （）ABusiness-critical traffic includes VoIP and voice signaling packets.BSDM can be used to configure a basic QoS policy for incoming traffic on WAN interfaces and IPsec tunnels.CSDM can provide QoS for real-time traffic and business-critical traffic.DSDM creates a custom-queuing （CQ） or a priority-queuing （PQ） policy.ESDM creates a low latency queuing （LLQ） service policy with its associated classes.FWhen allocating bandwidth， values can be entered in either bandwidth percentage or kilobytes per second （kBps）.
多选题
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）.
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多选题When Cisco SDM is used to generate QoS policy， various QoS classes will be created and assigned a percentage of the interface bandwidth. Which three statements indicate the default bandwidth values that are assigned by SDM for outgoing traffic on a WAN interface？ （）AVoice traffic will be assigned 47% of the interface bandwidth.BVoice call signaling will be assigned 33% of the interface bandwidth.CTelnet， SSH， and other traffic that is generated to manage the router is assigned 5% of the interface bandwidth.DBest-effort traffic will be assigned 38% of the interface bandwidth.ERouting protocol traffic will be assigned 5% of the interface bandwidth.FTransactional traffic will be assigned 5% of the interface bandwidth.
多选题Which two QoS statements are true about the use of the SDMQoS wizard？（）Abusiness-critical traffic includes VoIP and voice signaling packetsBSDM can be used to configure a basic QoS policy for incoming traffic on WAN interfaces andIPsec tunnelsCSDM can provide QoS for real-time traffic and business-critical trafficDSDM creates a custom-queuing （CQ） or a priority-queuing （PQ） policyESDM creates a low latency queuing （LLQ） service policy with its associated classesFwhen allocating bandwidth， values can be entered in either bandwidth percentage or kilobytes per second （kBps）
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多选题Which two statements correctly identify factors to consider when Configuring WAN QoS？（）AVoice Traffic uses Assured ForwardingBVoice Signaling traffic uses Assured ForwardingCVoice Signaling traffic uses priority queuingDVoice Traffic uses priority queuingEVoice signaling traffic should use priority queuing with Assured Forwarding
多选题Which two statements are true about the various methods of implementing QoS？（）ACisco AutoQoS can be used repeatedly to apply a single QoS policy to multiple interfaces.BCisco AutoQoS includes an optional web-based GUI for automating the configuration of QoS services.CCisco AutoQoS provides capabilities to automate VoIP deployments.DThe auto qos global configuration command is used to configure Cisco AutoQoS.EThe Modular QoS CLI （MQC） is the best way to fine tune QoS configurations.FThe SDM QoS wizard is the fastest way to implement QoS.
多选题Which two statements are true about the function of CAC？ （）ACAC provides guaranteed voice quality on a link.BCAC artificially limits the number of concurrent voice calls.CCAC is used to control the amount of bandwidth that is taken by a call on a link.DCAC prevents oversubscription of WAN resources that is caused by too much voice traffic.ECAC allows an unlimited number of voice calls while severely restricting， if necessary， other forms of traffic.FCAC solves voice congestion problems by using QoS to give priority to UDP traffic.
多选题Which two statements about the QoS policy generation phase of the Cisco SDM QoS wizard are true？ （）AThe SDM QoS wizard will create two real-time traffic classes to handle VoIP and voice signaling packets.BThe SDM QoS wizard will create three real-time traffic classes to handle VoIP， voice signaling， and video packets.CThe SDM QoS wizard will create four real-time traffic classes to handle VoIP， voice signaling， video， and video streaming packets.DThe SDM QoS wizard will create two business-critical traffic classes to handle transactional and network management packets.EThe SDM QoS wizard will create three business-critical traffic classes to handle transactional， network management， and routing packets.FThe SDM QoS wizard will create four business-critical traffic classes to handle transactional， network management， routing， and best-effort packets.
单选题Which statement is true about the SDM QoS wizard and its ability to enable a QoS policy on router interfaces？（）AQoS can be enabled on interfaces used for Easy VPN clientsBQoS can be enabled on IPsec VPN interfaces and tunnelsCQoS can be enabled on interfaces with an existing QoS policyDthe QoS policy can be enabled for incoming and outgoing traffic on the interface
多选题Which two statements about the QoS functionality of the Cisco SDM are true？（）Athe first step when using the SDM QoS wizard is to select the inbound interface on which the QoS policy must be appliedBthe SDM QoS wizard can be used to optimize LAN， WAN， and VPN interfacesChe SDM QoS wizard supports network-based application recognition （NBAR） to provide deep and stateful packet inspectionDhe SDM QoS wizard will apply custom queuing and priority queuing policies to the identified interfacesEhe SDM QoS wizard will apply low latency-queuing，custom-queuing and priority-queuing policies to the identified interfacesFto create and manage the QoS settings， the user must select the QoS wizard task under the Monitor option
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 will be sorted into one QoS class.CVoice traffic will be considered real-time traffic while call signaling will be considered business-critical.DAll traffic except real-time will be considered best-effort.ERouting， management， and transactional traffic will be considered business-critical.FVoice and call signaling traffic will be considered real-time.
多选题You need to determine where the trust boundaries will be in a new Company VOIP design. Which two statements are true about these trust boundaries？（）ATrust boundaries are configured in the core of the network to provide the most efficient forwarding based upon QoS markings，BSetting trust boundaries at the edge of the network allows intermediate hop devices to administer QoS policies without detailed packet identification.CTrust boundaries are used to determine which QoS mechanism will be applied to the traffic.DAt the trust boundaries， the untrusted traffic will be marked with a new QoS value appropriate for the policy in place at the point where the traffic entered the campus network.ETrust boundaries define the firewall rules for QoS admission into a network.