When troubleshooting a Frame Relay connection, what is the first step when performing a loopback test?() A.Set the encapsulation of the interface to HDLCB.Place the CSU/DSU in local-loop modeC.Enable local-loop mode on the DCE Frame Relay routerD.Verify that the encapsulation is set to Frame Relay
When troubleshooting a Frame Relay connection, what is the first step when performing a loopback test?()
A.Set the encapsulation of the interface to HDLC
B.Place the CSU/DSU in local-loop mode
C.Enable local-loop mode on the DCE Frame Relay router
D.Verify that the encapsulation is set to Frame Relay
相关考题：
A network administrator needs to configure a router for a Frame Relay connection to a non－Cisco router. Which of the following commands will prepare the WAN interface for this connection?() A. Router(config-if)# encapsulation frame-relay q933aB. Router(config-if)# encapsulation frame-relay ansiC. Router(config-if)# encapsulation frame-relay ietfD. Router(config-if)# encapsulation frame-relay islE. None of the above
You are troubleshooting a frame relay connection and wish to view the LMI traffic stats. Which command should you issue?() A. Show interface lmiB. Show frame-relay lmiC. Show interface frame-relayD. Debug frame-relay interface.
When configuring Frame Relay using point－to－point subinterfaces, which of the following must not be configured?() A. The local DLCI on each subinterface of the Frame Relay.B. The Frame Relay encapsulation on the physical interface.C. An IP address on the physical interface.D. The subinterface type as point-to-point
You are a technician at TestKing. Your newly appointed TestKing trainee is setting up a new frame relay connection to a remote branch and wants to know what the valid options for frame relay LMI types are.What would your reply be?（）A. EIA/TIAB. Q.932C. Q.933 AD. IEEEE. IETFF. CiscoG. ANSI
When should traffic shaping be implemented on Frame Relay PVCs？（）A、When you want to drop excess traffic above the CIRB、When there is a speed mismatch between the central site and the remote siteC、When using Frame Relay SVCsD、When over-subscribing the central site linkE、When LLQ is implemented on the Frame Relay PVCF、When Multilink PPP LFI is implemented on the Frame Relay PVC
What are two characteristics of Frame Relay point-to-point subinterfaces?（）A、They create split-horizon issuesB、They require a unique subnet within a routing domainC、They emulate leased linesD、They are ideal for full-mesh topologiesE、They require the use of NBMA options when using OSPF
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
You are a technician at TestKing. Your newly appointed TestKing trainee is setting up a new frame relay connection to a remote branch and wants to know what the valid options for frame relay LMI types are.What would your reply be?（）A、EIA/TIAB、Q.932C、Q.933 AD、IEEEE、IETFF、CiscoG、ANSI
What does FRTP stand for？（）A、Frame Relay Top PseudowireB、Frame Relay Traffic PseudowireC、Frame Relay Traffic ProtocolD、Frame Relay Traffic Policing
When troubleshooting a Frame Relay connection, what is the first step when performing a loopback test?（）A、Set the encapsulation of the interface to HDLCB、Place the CSU/DSU in local-loop modeC、Enable local-loop mode on the DCE Frame Relay routerD、Verify that the encapsulation is set to Frame Relay
When configuring Frame Relay using point-to-point subinterfaces, which of the following must not be configured?（）A、The local DLCI on each subinterface of the Frame Relay.B、The Frame Relay encapsulation on the physical interface.C、An IP address on the physical interface.D、The subinterface type as point-to-point
you want to view the status of a frame relay connection. How to display the status of a Frame-Relay PVC？
Which of the following should be done FIRST when troubleshooting a problem？（）A、Test the theory to determine the causeB、Perform a root cause analysisC、Establish a plan of actionD、Document outcomes
What two choices can you make when redundancy is required from a branch office to a regional office？ （）A、 multiple Frame Relay PVCsB、 dual Wan links to the regional officeC、 dual Wan links to another branch officeD、 single links - one to the regional office and one to another branch office
When a valid SQL Query in a DB Read step returns 0 rows, which branch of the step will be executed? （）A、Timeout B、SQL Error C、Successful D、Connection Not Available
多选题When should traffic shaping be implemented on Frame Relay PVCs？（）AWhen you want to drop excess traffic above the CIRBWhen there is a speed mismatch between the central site and the remote siteCWhen using Frame Relay SVCsDWhen over-subscribing the central site linkEWhen LLQ is implemented on the Frame Relay PVCFWhen Multilink PPP LFI is implemented on the Frame Relay PVC
单选题What occurs on a Frame Relay network when the CIR is exceeded?（）AAll TCP traffic is marked discard eligibleBAll UDP traffic is marked discard eligible and a BECN is sentCAll TCP traffic is marked discard eligible and a BECN is sentDAll traffic exceeding the CIR is marked discard eligible
多选题You are a technician at TestKing. Your newly appointed TestKing trainee is setting up a new frame relay connection to a remote branch and wants to know what the valid options for frame relay LMI types are.What would your reply be?（）AEIA/TIABQ.932CQ.933 ADIEEEEIETFFCiscoGANSI
多选题What two choices can you make when redundancy is required from a branch office to a regional office?（）Amultiple Frame Relay PVCsBdualWan links to the regional officeCdualWan links to another branch officeDsingle links - one to the regional office and one to another branch office
单选题Which of the following is the FIRST step a technician should take when troubleshooting a device issue？（）AGather information from the customer.BIsolate the problem on the device.CRead the service documentation for possible causes.DCheck the parts life counters.
单选题When configuring Frame Relay using point-to-point subinterfaces, which of the following must not be configured?（）AThe local DLCI on each subinterface of the Frame Relay.BThe Frame Relay encapsulation on the physical interface.CAn IP address on the physical interface.DThe subinterface type as point-to-point
单选题What is required to enable fragmentation of large FTP packets when voice quality on the network is affected by FTP transfers?（）AConfigure TCP header compression on interfaceBConfigure MPL on the Frame Relay interfacesCConfigure FRF 12 fragmentation on the Frame Relay interfacesDFragmentation is not supported with service internetworking
单选题You are troubleshooting a frame relay connection and wish to view the LMI traffic stats. Which command should you issue?（）AShow interface lmiBShow frame-relay lmiCShow interface frame-relayDDebug frame-relay interface.
单选题Which of the following is the FIRST step when troubleshooting an issue？（）AIdentify the problem.BVerify full system functionality.CDocument all findings.DEstablish a theory of probable cause.
单选题A network administrator needs to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface for this connection?（）ARouter(config-if)# encapsulation frame-relay q933aBRouter(config-if)# encapsulation frame-relay ansiCRouter(config-if)# encapsulation frame-relay ietfDRouter(config-if)# encapsulation frame-relay islENone of the above
多选题What are two characteristics of Frame Relay point-to-point subinterfaces?（）AThey create split-horizon issuesBThey require a unique subnet within a routing domainCThey emulate leased linesDThey are ideal for full-mesh topologiesEThey require the use of NBMA options when using OSPF
问答题you want to view the status of a frame relay connection. How to display the status of a Frame-Relay PVC？