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
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
相关考题：
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.
以下对于DSCP描述正确的是()。 A.在网络入口处对分组进行分类，流量控制，设置DSCP值。B.在网络中根据DSCP值，进行队列调度，分组丢弃。C.IP报文TOS字节的前6个bit定义为DSCP值。D.DSCP的定义也向前兼容IP Precedence。
OnthebasisofthedefinitionsofdifferentservicesinvariousRFCs,trafficwithExpeditedForwardingper－hopbehaviorshouldbemarkedaswhichofthese?() A.IPToSof0xEFB.IPexperimentalECNC.DSCPdecimal5D.Binaryvalueof101110
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.
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
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
VoIP bearer traffic is typically marked to which DSCP value？（）A、cs3B、cs7C、efD、af41E、af31F、0（default）
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
What is the typical marked DSCP value for a voice media packet in Voice over IP technology？（）A、AF41B、AF31C、AF21D、BEE、EF
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.
You are working with CIS .com. who has identified the following IP applications on their network: IP voice and voice signaling, streaming video, PeopleSoft, Microsoft SQL, e-mail, and Internet traffic. If the voice traffic was classified as EF and AF31, the e-mail was classified as AF11, and the Internet traffic was classified as DSCP 0, how would the transactional traffic represented as PeopleSoft and Microsoft SQL be classified?（）A、DSCP AF21B、DSCP CS4C、DSCP AF33D、DSCP AF13
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
You are the network administrator of an enterprise company that just deployed a global IP telephony environment. In order to guarantee good voice quality， you asked your provider to implement QoS on the CE routers of your MPLS network. On your LAN， you have also deployed QoS. Users， however， keep complaining about bad voice quality， and the provider does not see matches on the DSCP values that you have asked him to match upon. What is most likely the problem？（）A、The phones are not sending traffic with the correct DSCP value.B、The Cisco CallManager is not marking the traffic correctly.C、This is most likely a bug on the CE routers.D、Your LAN QoS is incorrectly configured.
单选题What is the typical marked DSCP value for a voice signaling packet in VoIP technology？（）ABEBAF41CAF21DEFEAF31
单选题Which configuration would make an IP SLA probe use a precedence value of 3？（）Aip sla 1icmp-echo 1.1.1.1 tos 12Bip sla 1icmp-echo 1.1.1.1 tos 96Cip sla 1icmp-echo 1.1.1.1 precedence 3Dip sla 1icmp-echo 1.1.1.1 dscp 12
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.
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？（）AIP ToS of 0xEFBIP experimental ECNCDSCP decimal 5DBinary value of 101110
单选题With the DSCP value fo "101110"， what does the "11" in bits 1 and 2 indicate ？（）AAF ClassBDrop ProbabilityCCS（Class Selector Value ）DPHB （Per-Hop Behavior ）EIP PrecedenceFQueue Depth
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?（）AYes，by modifying the LWAPP frame header DSCP value in transit.BYes，by modifying the LWAPP frame header 802.1p value in transit.CNo，the WMM queue classification parameter is transported inside the LWAPP tunnel.DNo，the WMM queue classification parameter is determined at the AP based on the original client IP header DSCP value.
单选题You are the network administrator of an enterprise with a main site and multiple remote sites. Your networkcarries both VOIP and data traffic. You agree with your service provider to classify VOIP and data trafficaccording to the different service RFCs. How can your data and VOIP traffic be marked？（）Adata marked with DSCP AF21，VOIP marked with DSCP EFBdata marked with DSCP AF51，VOIP marked with DSCP EFCdata marked with the DE-bit. VOIP marked with the CLP-bitDdata marked with DSCP EF，VOIP marked with DSCP AF31Edata marked with IP precedence 5，VOIP marked with DSCP EF
单选题What is the recommended Cisco DSCP value for a switch or router passing Cisco Unified Wireless IP Phone 7921G RTP packets?（）ACS3BCS1CEFD5E6
单选题VoIP bearer traffic is typically marked to which DSCP value？（）Acs3Bcs7CefDaf41Eaf31F0（default）
单选题You are the network administrator of an enterprise with a main site and multiple remote sites. Your network carries both VOIP and data traffic. You agree with your service provider to classify VOIP and data traffic according to the different service RFCs. How can your data and VOIP traffic be marked？（）Adata marked with DSCP AF21，VOIP marked with DSCP EFBdata marked with DSCP AF51，VOIP marked with DSCP EFCdata marked with the DE-bit，VOIP marked with the CLP-bitDdata marked with DSCP EF，VOIP marked with DSCP AF31Edata marked with IP precedence 5 VOIP marked with DSCP EF
单选题DSCP value "101110" looks like which IP Precedence value to non-DiffServ compliant devices？（）AIP Precedence 2BIP Precedence 3CIP Precedence 4DIP Precedence 5EIP Precedence 6FIP Precedence 7
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
填空题区分服务体系结构中，（）对每个分组进行分类、标记DSCP，用DSCP来携带IP分组对服务的需求信息。（）根据分组头上的DSCP按照不同的优先级对IP分组进行转发。