Which mechanism do the CNA and the Cisco Nexus 5000 Series Switches use to provide a lossless class of Ethernet traffic？（）A、 LLDPB、 LACPC、 PFCD、 FIP
Which mechanism do the CNA and the Cisco Nexus 5000 Series Switches use to provide a lossless class of Ethernet traffic？（）
- A、 LLDP
- B、 LACP
- C、 PFC
- D、 FIP
相关考题：
Which routing algorithm is described below?It is a mechanism in which the sending station determines the route the frame. will follow andincludes the routing information with the flame；bridges read the routing information to determineif they should forward the frame．A．Fixed RoutingB．Spanning TreeC．Source RoutingD．Frame. Forwarding
A subject_____is the mechanism of that equipment. A、which there continues to be intense debateB、what continues to be intense debateC、which continues to be intense debateD、on which it continues to be intense debate
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Which of the following protocols utilize UDP as the layer 4 transport mechanism?（）A、TACACSB、TelnetC、SMTPD、SNMPE、HTTPF、TFTP
Which statement is true about the components of a queuing mechanism？（）A、Each subinterface has its own hardware queue and can experience congestion just like its main interfaceB、Hardware queuing is only used if the software queues are experiencing congestion.C、Hardware queues and software queues are not used concurrently.D、The hardware queuing system always uses the FIFO queuing mechanism.
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Which IOS QoS mechanism is used strictly to rate limit traffic destinedto the router itself？（）A、 Class-Based PolicingB、 Control Plane PolicingC、 Dual-Rate PolicierD、 Single-Rate PolicierE、 Class-BasedTraffic Shaper
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Which of the following printer failure symptoms can be described as a condition where the internal feed mechanism has stopped working temporarily?（）A、Power cycleB、Paper jamC、No connectivityD、Corrupt printer driver
单选题Which the security mechanism uses the concept of a realm？（）A authorizationB data integrityC confidentialityD authentication
单选题Which statement is true about the components of a queuing mechanism？（）AEach subinterface has its own hardware queue and can experience congestion just like its main interfaceBHardware queuing is only used if the software queues are experiencing congestion.CHardware queues and software queues are not used concurrently.DThe hardware queuing system always uses the FIFO queuing mechanism.
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单选题Which mechanism requires the client to provide its public key certificate？（）AHTTP Basic AuthenticationBForm Based AuthenticationCHTTP Digest AuthenticationDHTTPS Client Authentication
多选题Which of the following protocols utilize UDP as the layer 4 transport mechanism?（）ATACACSBTelnetCSMTPDSNMPEHTTPFTFTP
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单选题Which security mechanism is employed only on the server-side to limit access to resources or components？（）A authorizationB data integrityC confidentialityD authentication
单选题Which security mechanism uses the concept of a realm？（）AAuthorizationBData integrityCConfidentialityDAuthentication
单选题With reference to a two ram actuating mechanism, which one of the following statement is false?（）AThe rams work inside cylindersBThe cylinders have glands sealing their open endsCThe rams are connected to a cross-headDThe cross-head is mounted on the rudder stock
单选题Which QoS mechanism will allow a single policy to be applied to multiple interfaces?（）Apolicy mapBclass mapCACLDservice policy
单选题Which mechanism does External BGP use to prevent the formation of routing loops?（）AAS pathBSplit horizonCPoison reverseDUnicast RPF check
单选题When controlling the virtual router assignment for a PPP over ATM client, which mechanism does the router use first?（）AprofileBdomain mapCDHCP serverDRADIUS server
单选题Which mechanism accommodates the use of overlapping addresses in 2547bis VPNs?（）ApoliciesBroute originsCroute targetsDroute distinguishers
多选题Which two mechanisms can be used to detect IPsec GRE tunnel failures？（）ADead Peer Detection （DPD）BCDPCisakmp keepalivesDGRE keepalive mechanismEThe hello mechanism of the routing protocol across the IPsec tunnel
单选题Which IOS QoS mechanism is used strictly to rate limit traffic destinedto the router itself？（）A Class-Based PolicingB Control Plane PolicingC Dual-Rate PolicierD Single-Rate PolicierE Class-BasedTraffic Shaper