What is the purpose of the inverse ARP?()

题目
单选题
What is the purpose of the inverse ARP?()
A

to map a known DLCI to an IP address

B

to mapa known IP address to a MAC address

C

to map known SPID toa MAC address

D

to map a known DLCI to a MAC address

E

to map a known IP address to a SPID

F

to mapa known MAC address to an IP address

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相似问题和答案

第1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 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


参考答案:D

第2题:

Which of the following processes, is used to find the hardware address of a LAN device?()

A. Inverse-ARP

B. Reverse-ARP

C. Proxy ARP

D. ARP


参考答案:D

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


正确答案:A

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:

移动IP中,HA使用什么机制得到原始下行数据包:()

  • A、Reverse ARP
  • B、Proxy ARP
  • C、ARP
  • D、Inverse ARP

正确答案:B

第6题:

Which one of the protocols below allows a router to respond to an ARP request destined to a remote host?()

A. Gateway DP

B. Reverse ARP

C. proxy ARP

D. Inverse ARP

E. indirect ARP


参考答案:C

第7题:

What is the purpose of the inverse ARP?()

A.to map a known DLCI to an IP address

B.to mapa known IP address to a MAC address

C.to map known SPID toa MAC address

D.to map a known DLCI to a MAC address

E.to map a known IP address to a SPID

F.to mapa known MAC address to an IP address


参考答案:A

第8题:

In a Bridged 1483 network, an ISP has received complaints from their subscribers of denial of service attacks.The ISP suspects these attacks are coming from other subscribers that share the same IP unnumbered interface on the ERX.What can be done to solve this problem?()

A. Enable Proxy ARP.

B. Disable Proxy ARP.

C. Enable Inverse ARP.

D. Disable Inverse ARP.


参考答案:B

第9题:

What is the purpose of the inverse ARP?()

  • A、to map a known DLCI to an IP address
  • B、to map a known IP address to a MAC address
  • C、to map known SPID to a MAC address
  • D、to map a known DLCI to a MAC address
  • E、to map a known IP address to a SPID
  • F、to map a known MAC address to an IP address

正确答案:A

第10题:

Which one of the protocols below allows a router to respond to an ARP request destined to a remote host?()

  • A、Gateway DP
  • B、Reverse ARP
  • C、proxy ARP
  • D、Inverse ARP
  • E、indirect ARP

正确答案:C

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