多选题What are the three models of quality of service （QoS） in a network？（）AResource Reservation Protocol （RSVP）Bfirst-in， first-out （FIFO）Cbest-effortDCBWFQEIntServFDiffServ
多选题
What are the three models of quality of service （QoS） in a network？（）
A
Resource Reservation Protocol （RSVP）
B
first-in， first-out （FIFO）
C
best-effort
D
CBWFQ
E
IntServ
F
DiffServ
参考解析
解析：
暂无解析
相关考题：
What are three RSVP messages?() A. PathErr : Path errorB. ResvErr : Reservation errorC. PathConfTear : Path confirmation teardownD. ResvConf : Reservation confirmationE. ResvConfTear : Reservation confirmation teardown
Whatarethethreemodelsofqualityofservice(QoS)inanetwork?() A.ResourceReservationProtocol（RSVP）B.first-in，first-out（FIFO）C.best-effortD.CBWFQE.IntServF.DiffServ
Which three of the following network features are methods used to achieve high availability() A.Spanning Tree Protocol（STP）B.Delay reductionC.Hot Standby Routing Protocol（HSRP）D.Dynamic routing protocolsE.Quality of Service（QoS）F.Jitter management
What can a network administrator utilize by using PPP Layer 2 encapsulation (Choose three.) ()。 A.VLAN supportB.compressionC.authenticationD.sliding windowsE.multilink supportF.quality of service
A company implements video conferencing over IP on their Ethernet LAN. The users notice that the network slows down, and the video either stutters or fails completely. What is the most likely reason for this?（）A.minimum cell rate (MCR)B.quality of service (QoS)C.modulationD.packet switching exchange (PSE)E.reliable transport protocol (RTP)
Which three statements are true about the application of QoS models？ （）A、 The DiffServ model requires applications to signal the network with QoS requirements.B、 The DiffServ model can be used to deliver QoS based upon IP precedence， or source and destination addresses.C、 The DiffServ model requires RSVP.D、 The best effort model is suitable for applications such as file transfer and e-mailE、 The IntServ model requires applications to signal the network with QoS requirements.F、 The IntServ model attempts to deliver a level of service based on the QoS specified by each packet
What are three traffic descriptors that are used by the classification process to categorize packets that require special OoS handling？（）A、Resource Reservation Protocol （RSVP）B、IP precedenceC、traffic shapingD、trust boundariesE、DSCPF、application
A company implements video conferencing over IP on their Ethernet LAN. The users notice that the network slows down, and the video either stutters or fails completely. What is the most likely reason for this?（）A、minimum cell rate (MCR)B、quality of service (QoS)C、modulationD、packet switching exchange (PSE)E、reliable transport protocol (RTP)
What are the three models of quality of service （QoS） in a network？（）A、 Resource Reservation Protocol （RSVP）B、 first-in， first-out （FIFO）C、 best-effortD、 CBWFQE、 IntServF、 DiffServ
Which two statements are true about RSVP and the InServ QoS model？（）A、a drawback of implementing RSVP is the requirement to migrate to a supporting routing protocolB、RSVP uses DSCP to signal QoS requirements to routers C、RSVP is a routing protocolD、RSVP is an IP protocol that uses IP protocol ID 46， and TCP/UDP ports 3455E、RSVP specifically provides a level of service for rate-sensitive and delay-sensitive trafficF、the flow-based approach of RSVP is ideal for large， scalable implementations such as the public internet
Which three of the following network features are methods used to achieve high availability（）A、Spanning Tree Protocol（STP）B、Delay reductionC、Hot Standby Routing Protocol（HSRP）D、Dynamic routing protocolsE、Quality of Service（QoS）F、Jitter management
What is true about Quality of Service （QoS） for VPNs？（）A、QoS preclassification is only supported on generic routing encapsulation （GRE） and IPsec VPNsB、QoS preclassification is not required in Layer 2 Tunneling Protocol （L2TP）， Layer2 Forwarding （L2F）， and Point-to-Point Tunneling Protocol （PPTP） VPNsC、QoS preclassification is supported on IPsec AH VPNs， but not on IPsec ESP VPNsD、the QoS-for-VPNs feature （QoS preclassification） is designed for VPN transport interfacesE、with IPsec tunnel mode， the type of service （ToS） byte value is copied automatically from the original IP header to the tunnel header
What are two components of the QoS Integrated Services （IntServ） model？（）A、 link efficiencyB、 admission controlC、 classification and markingD、 shaping and policingE、 congestion avoidance using the RTP protocolF、 resource reservation using the RSVP protocol
Which three statements are true about the appliance of QoS models？（）A、the DiffServ model requires applications to signal the network with QoS requirementsB、the DiffServ model can be used to deliver QoS based upon IP precedence， or source and destination addressesC、the DiffServ model requires RSVPD、the best effort model is suitable for applications such as file transfer and e-mailE、the IntServ model requires applications to signal the network with QoS requirementsF、the IntServ model model attempts to deliver a level of service based on the QoS specified by each packet
What can a network administrator utilize by using PPP Layer 2 encapsulation (Choose three.) （）。A、VLAN supportB、compressionC、authenticationD、sliding windowsE、multilink supportF、quality of service
What are two components of the OoS Integrated Services （IntServ） model？ （）A、link efficiencyB、admission controlC、classification and markingD、shaping and policingE、congestion avoidance using the RTP protocolF、resource reservation using the RSVP protocol
What are three RSVP messages?（）A、PathErr : Path errorB、ResvErr : Reservation errorC、PathConfTear : Path confirmation teardownD、ResvConf : Reservation confirmationE、ResvConfTear : Reservation confirmation teardown
What are three RSVP messages？（）A、PathErr：Path errorB、ResvErr：Reservation errorC、PathConf：Path confirmationD、ResvConf：Reservation confirmation
多选题Which two statements are true about RSVP and the InServ QoS model？（）Aa drawback of implementing RSVP is the requirement to migrate to a supporting routing protocolBRSVP uses DSCP to signal QoS requirements to routersCRSVP is a routing protocolDRSVP is an IP protocol that uses IP protocol ID 46， and TCP/UDP ports 3455ERSVP specifically provides a level of service for rate-sensitive and delay-sensitive trafficFthe flow-based approach of RSVP is ideal for large， scalable implementations such as the public internet
多选题Which three of the following network features are methods used to achieve high availability（）ASpanning Tree Protocol（STP）BDelay reductionCHot Standby Routing Protocol（HSRP）DDynamic routing protocolsEQuality of Service（QoS）FJitter management
多选题What are two components of the QoS Integrated Services （IntServ） model？（）Alink efficiencyBadmission controlCclassification and markingDshaping and policingEcongestion avoidance using the RTP protocolFresource reservation using the RSVP protocol
多选题Which three statements are true about the application of QoS models？ （）AThe DiffServ model requires applications to signal the network with QoS requirements.BThe DiffServ model can be used to deliver QoS based upon IP precedence， or source and destination addresses.CThe DiffServ model requires RSVP.DThe best effort model is suitable for applications such as file transfer and e-mailEThe IntServ model requires applications to signal the network with QoS requirements.FThe IntServ model attempts to deliver a level of service based on the QoS specified by each packet
多选题Which three statements are true about the appliance of QoS models？（）Athe DiffServ model requires applications to signal the network with QoS requirementsBthe DiffServ model can be used to deliver QoS based upon IP precedence， or source and destination addressesCthe DiffServ model requires RSVPDthe best effort model is suitable for applications such as file transfer and e-mailEthe IntServ model requires applications to signal the network with QoS requirementsFthe IntServ model model attempts to deliver a level of service based on the QoS specified by each packet
多选题What are three RSVP messages?（）APathErr : Path errorBResvErr : Reservation errorCPathConfTear : Path confirmation teardownDResvConf : Reservation confirmationEResvConfTear : Reservation confirmation teardown
多选题What are three RSVP messages？（）APathErr：Path errorBResvErr：Reservation errorCPathConf：Path confirmationDResvConf：Reservation confirmation
多选题What are three traffic descriptors that are used by the classification process to categorize packets that require special OoS handling？（）AResource Reservation Protocol （RSVP）BIP precedenceCtraffic shapingDtrust boundariesEDSCPFapplication
多选题What are two components of the OoS Integrated Services （IntServ） model？ （）Alink efficiencyBadmission controlCclassification and markingDshaping and policingEcongestion avoidance using the RTP protocolFresource reservation using the RSVP protocol