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单选题
DSCP value "101110" looks like which IP Precedence value to non-DiffServ compliant devices？（）
A
IP Precedence 2
B
IP Precedence 3
C
IP Precedence 4
D
IP Precedence 5
E
IP Precedence 6
F
IP Precedence 7
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更多 “单选题DSCP value "101110" looks like which IP Precedence value to non-DiffServ compliant devices？（）A IP Precedence 2B IP Precedence 3C IP Precedence 4D IP Precedence 5E IP Precedence 6F IP Precedence 7” 相关考题
考题
In which two ways can you influence how downstream LSRs treat MPLS traffic?()
A. Use an EXP rewrite table.B. Use a DSCP rewrite table.C. Statically assign a CoS value to an LDP-signaled LSP.D. Statically assign a CoS value to an RSVP-signaled LSP.
考题
True friendship is like sound health,the value ___________is seldom known until it is lost.A.on which
B.of which
C.about which
D.among which
考题
Which configuration would make an IP SLA probe use a precedence value of 5？（）A、ip sla 1 icmp-echo 1.1.1.1 tos 160B、ip sla 1 icmp-echo 1.1.1.1 tos 20C、ip sla 1 icmp-echo 1.1.1.1 precedence 5D、ip sla 1 icmp-echo 1.1.1.1 dscp 20
考题
DSCP value "101110" looks like which IP Precedence value to non-DiffServ compliant devices？（）A、IP Precedence 2B、IP Precedence 3C、IP Precedence 4D、IP Precedence 5E、IP Precedence 6F、IP Precedence 7
考题
Which four of these statements are restrictions for Frame Relay PVC bundles with QoS support for IP and MPLS？ （）A、A PVC bundle will not come up unless all the precedence， DSCP， and EXP levels are configured in thebundle.B、A PVC bundle can perform precedence and DSCP matching at the same timeC、A PVC bundle may contain no more than sixteen PVCsD、A PVC can be in only one PVC bundleE、A PVC bundle cannot perform precedence and DSCP matching at the same time.F、A PVC bundle may contain no more than eight PVCs.
考题
What are two things that an access point （AP） does when it receives an 802.11 frame from a Wi-Fi Multimedia （WMM） client？ （）A、EAP-FASTEAP-FAS Access Point Protocol （LWAPP） packet is used to generate an 802.1 p priority value in the packets， which are sent to an Ethernet switch by the controllers.B、The AP will police the 802.1 le priority value to ensure it does not exceed the maximum value allowed for the QoS policy that is assigned to that client.C、Once the LWAPP packet is received， the AP generates the IEEE 802.1 p priority value.D、The AP will map the 802.11e priority value to the DSCP value.E、The AP will map the DSCP value to the outer LWAPP frame.
考题
Which three characteristics of the traffic flow are taken into consideration when the QoS-for-VPNs feature （QoS pre-classify） provides packet classification and applies appropriate QoS service on tunnel interfaces？（）A、IP precedence bitsB、DSCP bitsC、original port numbersD、DE bitsE、source IP addressF、destination IP address
考题
以下关于DSCP和IP Precedence的比较的说法正确的是（）。A、DSCP可以兼容IP PrecedenceB、因为DSCP扩展了用于流分类的比特位，所以不能简单的映射到IP Precedence里面去C、DSCP包括6比特而IP Precedence包括3比特D、因为仅仅可以使用RFC定义的DSCP，DSCP在使用上比IP Precedence更受限制
考题
VoIP bearer traffic is typically marked to which DSCP value？（）A、cs3B、cs7C、efD、af41E、af31F、0（default）
考题
Server load balancing （SLB） is the process of deciding to which server a load-balancing device should send a client request for service. Which predictors are supported on ACE in order to select the best server to fulfill a client request？ （）A、 Hash address： Selects the server by using a hash value based on either the source or destination IP address， or bothB、 Hash URL： Selects the server by using a hash value based on the requested URLC、 Hash MAC.Selects the server by using a hash value based on either the source or destination MAC address， or bothD、 Hash header： Selects the server by using a hash value based on the HTTP header nameE、 Hash IP： Selects the server using a hash value based on the IP address
考题
With the DSCP value fo "101110"， what does the "11" in bits 1 and 2 indicate ？（）A、AF ClassB、Drop ProbabilityC、CS（Class Selector Value ）D、PHB （Per-Hop Behavior ）E、IP PrecedenceF、Queue Depth
考题
What is the typical marked DSCP value for a voice media packet in Voice over IP technology？（）A、AF41B、AF31C、AF21D、BEE、EF
考题
An LWAPP encapsulated packet is being sent from the Cisco WLC v5.2 to the AP for a wireless WMM client. Can the LWAPP frame be altered to change the resulting final WMM queue for transmission on an 802.11 client?（）A、Yes，by modifying the LWAPP frame header DSCP value in transit.B、Yes，by modifying the LWAPP frame header 802.1p value in transit.C、No，the WMM queue classification parameter is transported inside the LWAPP tunnel.D、No，the WMM queue classification parameter is determined at the AP based on the original client IP header DSCP value.
考题
On the basis of the definitions of different services in various RFCs， traffic with Expedited Forwarding per-hop behavior should be marked as which of these？（）A、IP ToS of 0xEFB、IP experimental ECNC、DSCP decimal 5D、Binary value of 101110
考题
单选题Which configuration would make an IP SLA probe use a precedence value of 3？（）A
ip sla 1icmp-echo 1.1.1.1 tos 12B
ip sla 1icmp-echo 1.1.1.1 tos 96C
ip sla 1icmp-echo 1.1.1.1 precedence 3D
ip sla 1icmp-echo 1.1.1.1 dscp 12
考题
多选题In which two ways can you influence how downstream LSRs treat MPLS traffic?（）AUse an EXP rewrite table.BUse a DSCP rewrite table.CStatically assign a CoS value to an LDP-signaled LSP.DStatically assign a CoS value to an RSVP-signaled LSP.
考题
单选题What is the typical marked DSCP value for a voice media packet in Voice over IP technology？（）A
AF41B
AF31C
AF21D
BEE
EF
考题
单选题Which traffic descriptor s can be recognized and categorized by cisco quality of service（qos）features？（）A
incoming interface.outgoing interface.ip precedence.and differentiated services code P.oint（DSCP）.B
Incoming interace.ip precedence.differentiated services code point（DSCP），and source or d.estination address.C
Outgoing interface.ip precedence.differentiated services code point（DSCP）.and source or d.estination address.D
Incoming interface .outgoing interface.ip precedence and differentiated code point s.ervices（DCPS）E
Incoming interface .ip precedence .and source or destination address. F
Outgoing interface.ip precedence .and source or destination address.
考题
多选题以下关于DSCP和IP Precedence的比较的说法正确的是（）。ADSCP可以兼容IP PrecedenceB因为DSCP扩展了用于流分类的比特位，所以不能简单的映射到IP Precedence里面去CDSCP包括6比特而IP Precedence包括3比特D因为仅仅可以使用RFC定义的DSCP，DSCP在使用上比IP Precedence更受限制
考题
单选题True friendship is like sound health, the value ______ is seldom known until it is lost .A
on whichB
of whichC
about whichD
among which
考题
多选题Which four of these statements are restrictions for Frame Relay PVC bundles with QoS support for IP and MPLS？ （）AA PVC bundle will not come up unless all the precedence， DSCP， and EXP levels are configured in thebundle.BA PVC bundle can perform precedence and DSCP matching at the same timeCA PVC bundle may contain no more than sixteen PVCsDA PVC can be in only one PVC bundleEA PVC bundle cannot perform precedence and DSCP matching at the same time.FA PVC bundle may contain no more than eight PVCs.
考题
单选题On the basis of the definitions of different services in various RFCs，traffic with Expedited Forwarding per-hop behavior should be marked as which of these？（）A
IP ToS of 0xEFB
IP experimental ECNC
DSCP decimal 5D
Binary value of 101110
考题
单选题With the DSCP value fo "101110"， what does the "11" in bits 1 and 2 indicate ？（）A
AF ClassB
Drop ProbabilityC
CS（Class Selector Value ）D
PHB （Per-Hop Behavior ）E
IP PrecedenceF
Queue Depth
考题
单选题An LWAPP encapsulated packet is being sent from the Cisco WLC v5.2 to the AP for a wireless WMM client. Can the LWAPP frame be altered to change the resulting final WMM queue for transmission on an 802.11 client?（）A
Yes，by modifying the LWAPP frame header DSCP value in transit.B
Yes，by modifying the LWAPP frame header 802.1p value in transit.C
No，the WMM queue classification parameter is transported inside the LWAPP tunnel.D
No，the WMM queue classification parameter is determined at the AP based on the original client IP header DSCP value.
考题
单选题What is the recommended Cisco DSCP value for a switch or router passing Cisco Unified Wireless IP Phone 7921G RTP packets?（）A
CS3B
CS1C
EFD
5E
6
考题
单选题VoIP bearer traffic is typically marked to which DSCP value？（）A
cs3B
cs7C
efD
af41E
af31F
0（default）
考题
多选题In which two ways can you influence how downstream LSRs treat MPLS traffic？（）AUse an EXP rewrite table.BUse a DSCP rewrite table.CStatically assign a CoS value to an LDP-signaled LSPDStatically assign a CoS value to an RSVP-signlated LSP
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