CMS专题
单选题Inverse ARP is being used in the TestKing frame relay network. What is the purpose of Inverse ARP?（）A To ma a known IP address to a MAC addressB To map a known DLCI to a MAC addressC To ma a known MAC address to an IP addressD To ma a known DLCI addres
题目
To ma a known IP address to a MAC address
To map a known DLCI to a MAC address
To ma a known MAC address to an IP address
To ma a known DLCI address to a IP address
To ma a known IP address to a SPID address
To ma a known SPID address to a MAC address
相似问题和答案
第1题：
A. frame-relay arp
B. frame-relay map
C. frame-relay interface-dlci
D. frame-relay lmi-type
第2题：
The Testking Central and Remote offices are configured as shown below:The remote router can be successfully pinged from the central office but the remote users can‘t access the server at the central office.Based on the output above, what do you suspect is the cause of this problem?（）
A. The Frame Relay PVC is down.
B. The IP addressing on the Central/Remote serial link is incorrect.
C. RIP routing information is not being forwarded.
D. Frame Relay inverse-ARP is not properly configured.
第3题：
在封装了帧中继协议的接口上使能动态逆向地址解析协议的命令是：（ ）
A.frame-relay inverse-arp
B.frame-realy reverse-arp
C.inverse-arp
D.reverse-arp
第4题：
Select the 3 best answers describing operation and configuration of Frame-Relay Inverse ARP.（）
- A、Dynamic address mapping uses Frame Relay Inverse ARP to request the next-hop protocol address for a specific connection on its known DLCI
- B、Responses to Inverse ARP requests are entered in an address-to-DLCI mapping table on the router or access server which is used to supply the next-hop protoco address or the DLCI for outgoing traffic
- C、Inverse ARP is enabled by default for all protocols enabled on the physical interface
- D、Inverse ARP is configured using the following command under the Interface configuration ’frame-relaymap dlci （dlci number） protocol protocol-address’
- E、Inverse ARP in Frame-Relay is synonymous of ARP in Ethernet
正确答案:A,B,C
第5题：
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
第6题：
A. To ma a known IP address to a MAC address
B. To map a known DLCI to a MAC address
C. To ma a known MAC address to an IP address
D. To ma a known DLCI address to a IP address
E. To ma a known IP address to a SPID address
F. To ma a known SPID address to a MAC address
第7题：
A. frame-relay arp
B. frame-relay map
C. frame-relay interface-dlci
D. frame-relay lmi-type
E. frame-relay pvc
第8题：
配置命令no frame-relay inverse表达的意思是(56)。
A．不启用帧中继LMI类型
B．不启用帧中继DLCI编号
C．不启用帧中继封装格式
D．关闭帧中继逆向ARP
解析：配置命令noframe-relayinverse表达的意思是不启用帧中继DLCI编号。
第9题：
A.show frame-relay end-to-end
B.show frame-relay map
C.show frame-relay lmi
D.show frame-relay pvc
第10题：
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
正确答案:C