CCNA系列认证

单选题What is the purpose using the traceroute command?（）A to map all the devices on a network.B to display the current TCP/IP configuration values.C to see how a device MAC address is mapped to its IP address.D to see the path a packet will take when travel

题目
单选题
What is the purpose using the traceroute command?（）
A

to map all the devices on a network.

B

to display the current TCP/IP configuration values.

C

to see how a device MAC address is mapped to its IP address.

D

to see the path a packet will take when traveling to a specified destination.

E

to display the MTU values for each router in a specified network path from source to a destination.

如果没有搜索结果，请直接 联系老师 获取答案。
如果没有搜索结果，请直接 联系老师 获取答案。
相似问题和答案

第1题：

What is the purpose of using information gap activity ( )

A、 To prepare students for oral presentation.

B、 To provide students with an enjoyable activity based on effective communicative approaches.

C、 To ask students to listen and writ
E、

D、 To make enough input.


答案：B
解析：
教学活动在进行任务设计时要注意信息差活动的设计，信息差是传递信息和获取信息的动力，也是人们进行真实有效的言语交流的基础和出发点。

第2题：

What is the three main step of using the QoS feature with MQC command line interface？


正确答案:class-map，policy-map，service-policy。

第3题：

What command verifies connectivity between two hosts by sending and receiving ICMP echo messages?()

A. ping

B. tracert

C. netstat

D. show cdp neighbors detail

E. show ip route

F. traceroute


参考答案：A

第4题：

You have configured the "config network webmode enable" command on a Cisco device.  What is the purpose of this command？ （）

  • A、To allow HTTP access to the WLAN controller
  • B、To allow SSH access to the CLI of the WLAN controller
  • C、To allow SSL access to the CLI of the WLAN controller
  • D、To allow HTTPS access to the WLAN controller
  • E、None of the other alternatives apply

正确答案:A

第5题：

What is the purpose of configuring router R1 with the "IP Helper address" command？（）

  • A、IP Helper is used to direct BOOTP clients to a BOOTP server
  • B、IP Helper is used to prevent the router form forwarding IP broadcasts
  • C、IP Helper is used to allow IPX clients to communicate with IP-based servers
  • D、IP Helper is used to accommodate compatibility routers using different IP routing protocols
  • E、None of the other alternatives apply

正确答案:A

第6题：

What is the purpose of using information gap activity ( )
A. To prepare students for oral presentation.
B. To provide students with an enjoyable activity based on effective communicative approaches.
C. To ask students to listen and write.
D. To make enough input.


答案：B
解析：
教学活动在进行任务设计时要注意信息差活动的设计，信息差是传递信息和获取信息的动力，也是人们进行真实有效的言语交流的基础和出发点。

第7题：

What is the purpose using the traceroute command?（）

  • A、to map all the devices on a network.
  • B、to display the current TCP/IP configuration values.
  • C、to see how a device MAC address is mapped to its IP address.
  • D、to see the path a packet will take when traveling to a specified destination.
  • E、to display the MTU values for each router in a specified network path from source to a destination.

正确答案:D

第8题：

For what purpose would using a Lambert conformal chart be more convenient than using a Mercator?

A.Plotting radio bearings over a long distance

B.Determining latitude and longitude of a fix

C.Measuring rhumb line distances

D.Measuring rhumb line directions


正确答案：A

第9题：

What command verifies connectivity between two hosts by sending and receiving ICMP echo messages?（）

  • A、ping
  • B、tracert
  • C、netstat
  • D、show cdp neighbors detail
  • E、show ip route
  • F、traceroute

正确答案:A

第10题：

What is the effect of using the service password-encryption command?（）

  • A、only passwords configured after the command has been entered will be encrypted
  • B、Only the enable password will be encrypted
  • C、Only the enable secret password will be encrypted
  • D、It will encrypt the secret password and remove the enable secret password from the configuration
  • E、It will encrypt all current and future passwords.

正确答案:E

更多相关问题
相关内容