更多"Which encapsulation type is a Frame"的相关试题:
[单项选择]Which encapsulation type is a Frame Relay encapsulation type that is supported by Cisco routers?（）
A. IETF
B. HDLC
C. Q9333-A Annex A
D. ANSI Annex D
[单项选择]Which Frame Relay feature is responsible for transmitting keepalives to ensure that the PVC does not shut down because of inactivity?（）
A. DLCI
B. BECN
C. FECN
D. LMI
E. CIR
F. DE
[单项选择]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
[单项选择]FRAME RELAY的中文含义是（）
A. 分组交换
B. 中国公用因特网
C. 帧中继
D. 大众会议的电视业务
[单项选择]You are implementing a new frame relay network to provide connectivity between you offices. To do this, you set up the frame relay network using point-to-point subinterfaces.Which of the following does NOT need to be configured?（）
A. The Frame Relay encapsulation on the physical interface.
B. The local DLCI on each subinterface.
C. An IP address on the physical interface.
D. The subinterface type as point-to-point.
[多项选择]What are two characteristics of Frame Relay point-to-point subinterfaces?（）
A. They create split-horizon issues
B. They require a unique subnet within a routing domain
C. They emulate leased lines
D. They are ideal for full-mesh topologies
E. They require the use of NBMA options when using OSPF
[单项选择]You are troubleshooting a frame relay connection and wish to view the LMI traffic stats. Which command should you issue?（）
A. Show interface lmi
B. Show frame-relay lmi
C. Show interface frame-relay
D. Debug frame-relay interface.
[多项选择]A new frame relay connection is being brought up. Which of the following are frame relay LMI type options that can be configured on this new link?（）
A. EIA/TIA
B. Q.932
C. Q.933A
D. IEEE
E. Cisco
F. Annex D
[单项选择] A company has a Frame Relay WAN with one central - site router and 100 branch office routers. A partial mesh of PVCs exists: one PVC between the central site and each of t he 100 branch routers. All routers use point - to - point subinterfaces and one subnet per PVC. Which of the following is true about OSPF in this design?（）
A. The central site router has 100 fully adjacent neighborships with the 100 branches
B. The central site router has neighborships with all branch routers, but fully adjacent neighbors with only two branches
C. The central site router has a neighborship with the Frame Relay switcH
D. None of the other answers is correct
[单项选择]When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the interface clock rate determined（）。
A. It is supplied by the CSU/DSU.
B. It is supplied by the far end router.
C. It is determined by the clock rate command.
D. It is supplied by the Layer 1 bit stream timing.
[单项选择]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
[单项选择]The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?（）
A. The Gallant router has the wrong LMI type configured
B. Inverse ARP is providing the wrong PVC information to the Gallant router
C. The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf command
D. The frame-relay map statement in the Attalla router for the PVC to Steele is not correct
E. The IP address on the serial interface of the Attalla router is configured incorrectly
[单项选择]What occurs on a Frame Relay network when the CIR is exceeded?（）
A. All TCP traffic is marked discard eligible
B. All UDP traffic is marked discard eligible and a BECN is sent
C. All TCP traffic is marked discard eligible and a BECN is sent
D. All traffic exceeding the CIR is marked discard eligible
[单项选择]A default Frame Relay WAN is classified as what type of physical network?（）
A. point-to-point
B. broadcast multi-access
C. nonbroadcast multi-access
D. nonbroadcast multipoint
E. broadcast point-to-multipoint
