最新的Cisco Introduction to Cisco Networking Technologies - 640-821免費考試真題
問題1
A network associate needs to configure a router by connecting a remote computer to the router through the router auxiliary port. Which two statements describe the hardware required to make the connection to the router? (Choose two.)
A network associate needs to configure a router by connecting a remote computer to the router through the router auxiliary port. Which two statements describe the hardware required to make the connection to the router? (Choose two.)
正確答案: C,D
問題2
Which types of cables are required to interconnect the devices shown in the graphic?
(Choose three.)
Which types of cables are required to interconnect the devices shown in the graphic?
(Choose three.)
正確答案: B,D,F
問題3
DRAG DROP
drag drop
DRAG DROP
drag drop
正確答案:
問題4
This graphic shows some common router ports. Which port can be used for a WAN T1 connection?
This graphic shows some common router ports. Which port can be used for a WAN T1 connection?
正確答案: B
問題5
When files are transferred between a host and an FTP server, the data is divided into smaller pieces for transmission. As these pieces arrive at the destination host, they must be reassembled to reconstruct the original file. What provides for the reassembly of these pieces into the correct order?
When files are transferred between a host and an FTP server, the data is divided into smaller pieces for transmission. As these pieces arrive at the destination host, they must be reassembled to reconstruct the original file. What provides for the reassembly of these pieces into the correct order?
正確答案: A
問題6
HOTSPOT
lab
HOTSPOT
lab
正確答案:
問題7
Which IP address is a private address?
Which IP address is a private address?
正確答案: C
問題8
Refer to the graphic. Although the console password was set to "cisco", it displays in the router configuration as shown. What command caused the password to be stored like this?
Refer to the graphic. Although the console password was set to "cisco", it displays in the router configuration as shown. What command caused the password to be stored like this?
正確答案: C
問題9
Refer to the exhibit. Why did the device return this message?
Refer to the exhibit. Why did the device return this message?
正確答案: A
問題10
Refer to the exhibit. A person is trying to send a file from a host on Network A of the JAX
Company to a server on Network Z of the XYZ Company. The file transfer fails. The host on Network A can communicate with other hosts on Network A.
Which command, issued
from router RTA, would be the most useful for troubleshooting this problem?
Refer to the exhibit. A person is trying to send a file from a host on Network A of the JAX
Company to a server on Network Z of the XYZ Company. The file transfer fails. The host on Network A can communicate with other hosts on Network A.
Which command, issued
from router RTA, would be the most useful for troubleshooting this problem?
正確答案: C