多项选择题
Which two QoS statements are true about the use of the SDMQoS 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 andIPsec 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）
相关考题
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多项选择题
WhichtwofeaturesaresupportedbytheWLANSolutionEngine（WLSE）？（）
A.configuration of APs
B.auto discovery of rogue APs
C.reporting
D.WLSE in two versions： base and location
E.graphical view of multiple controllers and managed APs -
多项选择题
WhichthreetrafficdescriptorsaretypicallyusedasQoSmarkingsforpacketsorframesenteringthenetwork？（）
A.protocol type
B.CoS
C.DSCP
D.IP precedence
E.destination address
F.input interface -
单项选择题
WhatistrueaboutQualityofService（QoS）forVPNs？（）
A.QoS preclassification is only supported on generic routing encapsulation （GRE） and IPsec VPNs
B.QoS preclassification is not required in Layer 2 Tunneling Protocol （L2TP）， Layer2 Forwarding （L2F）， and Point-to-Point Tunneling Protocol （PPTP） VPNs
C.QoS preclassification is supported on IPsec AH VPNs， but not on IPsec ESP VPNs
D.the QoS-for-VPNs feature （QoS preclassification） is designed for VPN transport interfaces
E.with IPsec tunnel mode， the type of service （ToS） byte value is copied automatically from the original IP header to the tunnel header
