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Which encapsulation type is a Frame Relay encapsulation type

题目
单选题
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

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相似问题和答案

第1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 q933a

B. Router(config-if)# encapsulation frame-relay ansi

C. Router(config-if)# encapsulation frame-relay ietf

D. Router(config-if)# encapsulation frame-relay isl

E. None of the above


参考答案：C

第2题：

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


参考答案：A

第3题：

Which code causes only a Level 2 adjacency to be formed under the SONET interface so-2/2/2 withFrame Relay encapsulation?Which code causes only a Level 2 adjacency to be formed under the SONET interface so-2/2/2 with Frame Relay encapsulation?（）

A.

B.

C.

D.


参考答案：D

第4题：

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


参考答案：A

第5题：

Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN?()

A.HDLC

B.Ethernet

C.Token Ring

D.PPP

E.FDDI

F.Frame Relay


参考答案：A, D, F

第6题：

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


参考答案：C

第7题：

Which layer 2 protocol encapsulation type supports synchronous and asynchronous circuis and has built－in security mechanisms?()

A. Frame Relay

B. HDLC

C. x.25

D. PPP


参考答案：D

第8题：

Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? ()

A. frame-relay arp

B. frame-relay map

C. frame-relay interface-dlci

D. frame-relay lmi-type


参考答案：B

第9题：

which command allows you to verify the encapsulation type (CISCO OR IETF) for a frame relay link?()

A.show frame-relay map

B.show frame-relay lmi

C.show inter serial

D.show frame-relay pvc


参考答案：C

第10题：

Which of the following Frame-Relay encapsulation commands would you use, if you had to connect your Cisco router to a non-Cisco router?（）

  • A、TestKRouter(config-if)# Encapsulation frame-relay dot1q
  • B、TestKRouter(config-if)# Encapsulation frame-relay aal5snap
  • C、TestKRouter(config-if)# Encapsulation frame-relay ietf
  • D、TestKRouter(config-if)# Encapsulation frame-relay isl
  • E、None of the above

正确答案:C

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