A.Remarkthetrafficoningressandprioritizeonegress.
B.EnableCEFandNetflow.
C.ConfiguretheMS-WindowsQoSSchedulertoprioritizethistraffic.
D.EnableWRED.
第1题:
Which two IntServ functions are required on a router?()
第2题:
Which one of these class maps was configured to match traffic for CS5?()
第3题:
以下关于DSCP和IP Precedence的比较的说法正确的是()。
第4题:
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?()
第5题:
在QOSDiff-SERVER模型中,DSCP的0-2位定义了8种服务类别,5表示()
第6题:
BE流的DSCP编码值为()。
第7题:
DSCP可以兼容IP Precedence
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
DSCP包括6比特而IP Precedence包括3比特
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
第8题:
data marked with DSCP AF21,VOIP marked with DSCP EF
data marked with DSCP AF51,VOIP marked with DSCP EF
data marked with the DE-bit. VOIP marked with the CLP-bit
data marked with DSCP EF,VOIP marked with DSCP AF31
data marked with IP precedence 5,VOIP marked with DSCP EF
第9题:
第10题:
第11题:
It must always be set on all QoS profile types because this sets the type of markings as either CoS or DSCP.
It is optional if the Cisco WLC attached switch operates on a trust DSCP model.
It must be set if the Cisco WLC attached switch operates on a trust CoS model.
It sets the EDCF queue used for the radio-transmitted frames.
第12题:
第13题:
Which two statements correctly describe a Cisco WLC configuration of Wireless > QoS > Profiles >Wired_QoS_Profiles for an implementation of DSCP or CoS deployment?()
第14题:
PTN网络中QOS优先级映射关系中:在上行方向,若基站过来的报文不带VLAN,则根据基站打上的()映射到LSP、PW()中。
第15题:
VoIP bearer traffic is typically marked to which DSCP value?()
第16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?()
第17题:
A customer indicates they run a mission-critical application which marks its packets best-effort (DSCP=0). How can you guarantee delivery of this traffic?()
第18题:
EF
其他选项均不对
BF
AF
第19题:
A PVC bundle will not come up unless all the precedence, DSCP, and EXP levels are configured in thebundle.
A PVC bundle can perform precedence and DSCP matching at the same time
A PVC bundle may contain no more than sixteen PVCs
A PVC can be in only one PVC bundle
A PVC bundle cannot perform precedence and DSCP matching at the same time.
A PVC bundle may contain no more than eight PVCs.
第20题:
PTN根据基站上报的DSCP进行速率QoS映射
PTN设备根据IP报文的IP DSCP和VLAN PRI映射到MPLS TC
基站根据QCI映射到IP报文的IP DSCP和VLAN PRI
基站根据UE发起的期望速率上报DSCP
第21题:
cs3
cs7
ef
af41
af31
0(default)
第22题:
data marked with DSCP AF21,VOIP marked with DSCP EF
data marked with DSCP AF51,VOIP marked with DSCP EF
data marked with the DE-bit,VOIP marked with the CLP-bit
data marked with DSCP EF,VOIP marked with DSCP AF31
data marked with IP precedence 5 VOIP marked with DSCP EF
第23题: