单选题In Frame Relay， FECN messages indicating congestion are sent or received by which of following？（）ASent by the destinationBReceived by the senderCReceived by the destinationDSent by the sender
单选题
In Frame Relay， FECN messages indicating congestion are sent or received by which of following？（）
A
Sent by the destination
B
Received by the sender
C
Received by the destination
D
Sent by the sender
参考解析
解析：
暂无解析
相关考题：
Which CLI command displays FECN and BECN information on a Frame Relay interface configured on serial interface 4／0:3／1 ?() A.AB.BC.CD.D
查看帧中继PVC路由表的命令是（ ） A、 show frame-relay pvc B、 show frame-relay route C、 show frame-relay pvc route D、 show rame-relay map
Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? () A. frame-relay arpB. frame-relay mapC. frame-relay interface-dlciD. frame-relay lmi-type
A new frame－relay network is being implemented and inverse ARP does not appear to be operating correctly. Which alternative command can be used to provide connectivity?() A. frame-relay arpB. frame-relay mapC. frame-relay interface-dlciD. frame-relay lmi-typeE. frame-relay pvc
Users have been complaining that their Frame Relay connection to the corporate site is very slow. The network administrator suspects that the link is overloaded. Based on the partial output of the Router show frame relay pvc command shown in the graphic, which output value indicates to the local router that traffic sent to the corporate site is experiencing congestion?（）A. DLCI = 100B. last time PVC status changed 00:25:40C. in BECN packets 192D. in FECN packets 147E. in DE packets 0
What two statistics appear in show frame－relay map output?() A. The number of FECN packets that are received by the routerB. The number of BECN packets that are received by the routerC. The ip address of the local routerD. The value of the local DLCIE. The status of the PVC that is configured on the router
which command allows you to verify the encapsulation type (CISCO OR IETF) for a frame relay link?() A.show frame-relay mapB.show frame-relay lmiC.show inter serialD.show frame-relay pvc
Which command can be used to verify the DLCI destination address in a Frame Relay static configuration?() A.show frame-relay end-to-endB.show frame-relay mapC.show frame-relay lmiD.show frame-relay pvc
In Frame Relay， FECN messages indicating congestion are sent or received by which of following？（）A、Sent by the destinationB、Received by the senderC、Received by the destinationD、Sent by the sender
Which statement about Frame Relay is not true？（）A、Static mapping is used when the remote router does not support Inverse ARP.B、Frame Relay Inverse ARP requires LMI capability to construct an address to the DLCI mapping tableon the router.C、Frame Relay Inverse ARP is disabled by default in Cisco IOS Software for all protocols that areenabled on the physical interface.D、Inverse ARP does not work when LMI is disabled.E、Frame Relay provides forward and backward congestion notification messages
A new frame-relay network is being implemented and inverse ARP does not appear to be operating correctly. Which alternative command can be used to provide connectivity?（）A、frame-relay arpB、frame-relay mapC、frame-relay interface-dlciD、frame-relay lmi-typeE、frame-relay pvc
What does FRTP stand for？（）A、Frame Relay Top PseudowireB、Frame Relay Traffic PseudowireC、Frame Relay Traffic ProtocolD、Frame Relay Traffic Policing
In order to troubleshoot an issue with the Testking frame relay network, you log into a remote router via a telnet session and issue the command "debug frame-relay lmi". After a long wait, you fail to see any output. What could be the cause of this problem?（）A、The IP addresses are configured incorrectly.B、Frame Relay LMI messages not displayed in real time.C、The administrator must issue the enable frame-relay lmi debug command.D、The administrator must issue the terminal monitor command.E、Debug messages can only be received once through the console port.F、The administrator must issue the show frame-relay lmi vty 0 4 command
Select the three valid LMI extension.（）A、MulticastingB、Global addressingC、Forward-explicit congestion notification （FECN）D、Virtual circuit status messages.E、Backward-explicit congestion notification （BECN）
在配置了帧中继本地DLCI和对端IP地址的映射后，使用什么命令来校验配置？（）A、DISPLAY frame-relay pvcB、DISPLAY frame-relay mapC、DISPLAY frame-relay trafficD、DISPLAY frame-relay lmi
Which command can be used to verify the DLCI destination address in a Frame Relay static configuration?（）A、show frame-relay end-to-endB、show frame-relay mapC、show frame-relay lmiD、show frame-relay pvc
Which Cisco IOS traffic-shaping mechanism statement is true？ （）A、class-based policing is configured using the Modular QoS command-line （MQC）B、only the Frame Relay traffic-shaping （FRTS） mechanism can interact with a Frame Relay network， adapting to indications of Layer2 congestion in the WAN linksC、Distributed Traffic Shaping （DTS） is configured with the police command under the policy map configurationD、both Frame Relay traffic shaping （FRTS） and virtual IP （VIP）-based Distributed Traffic Shaping （DTS） have the ability to mark traffic
What two statistics appear in show frame-relay map output?（）A、The number of FECN packets that are received by the routerB、The number of BECN packets that are received by the router.C、The ip address of the local routerD、The value of the local DLCIE、The status of the PVC that is configured on the router
Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? （）A、frame-relay arpB、frame-relay mapC、frame-relay interface-dlciD、frame-relay lmi-type
which command allows you to verify the encapsulation type CISCO OR IETF for a frame relay link?（）A、show frame-relay mapB、show frame-relay lmiC、show inter serialD、show frame-relay pvc
What two statistics appear in show frame-relay map output?（）A、The number of FECN packets that are received by the routerB、The number of BECN packets that are received by the routerC、The ip address of the local routerD、The value of the local DLCIE、The status of the PVC that is configured on the router
多选题Select the three valid LMI extension.（）AMulticastingBGlobal addressingCForward-explicit congestion notification （FECN）DVirtual circuit status messages.EBackward-explicit congestion notification （BECN）
单选题In order to troubleshoot an issue with the Testking frame relay network, you log into a remote router via a telnet session and issue the command "debug frame-relay lmi". After a long wait, you fail to see any output. What could be the cause of this problem?（）AThe IP addresses are configured incorrectly.BFrame Relay LMI messages not displayed in real time.CThe administrator must issue the enable frame-relay lmi debug command.DThe administrator must issue the terminal monitor command.EDebug messages can only be received once through the console port.FThe administrator must issue the show frame-relay lmi vty 0 4 command
单选题哪个命令可以用来验证在帧中继静态配置的DLCI目的地址？（）Ashow frame-relay end-to-endBshow frame-relay mapCshow frame-relay lmiDshow frame-relay pvc
多选题What two statistics appear in show frame-relay map output?（）AThe number of FECN packets that are received by the routerBThe number of BECN packets that are received by the routerCThe ip address of the local routerDThe value of the local DLCIEThe status of the PVC that is configured on the router
单选题Which statement about Frame Relay is not true？（）AStatic mapping is used when the remote router does not support Inverse ARP.BFrame Relay Inverse ARP requires LMI capability to construct an address to the DLCI mapping tableon the router.CFrame Relay Inverse ARP is disabled by default in Cisco IOS Software for all protocols that areenabled on the physical interface.DInverse ARP does not work when LMI is disabled.EFrame Relay provides forward and backward congestion notification messages
多选题What two statistics appear in show frame-relay map output？（）AThe number of FECN packets that are received by the routerBThe number of BECN packets that are received by the router.CThe ip address of the local routerDThe value of the local DLCIEThe status of the PVC that is configured on the router