CCNA第一学期期末答案【二】.doc

窗体顶端
network administrator is configuring several switches for work. The switches have similar configurations and only minor differences. The administrator wants to save mands that are issued on the first switch to a text file for editing. Which transfer option should be selected in HyperTerminal?
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2
窗体顶端
A routing issue has occurred in your work. Which of the following type of devices should be examined to isolate this error?
access point
host
hub
router
switch
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3
窗体顶端
Refer to the exhibit. While configuring work, a technician wired each end of a Category 5e cable as shown. Which two statements are true about this setup? (Choose two.)
The cable is suitable for connecting a switch to a router port.
The cable is suitable for connecting dissimilar types of devices.
The cable is unusable and must be rewired.
The cable is terminated in a way that the transmit pin is wired to the receive pin.
The cable simulates a point-to-point WAN link.
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4
窗体顶端
Which three IPv4 addresses represent broadcast addresses? (Choose three.)
/26
/26
/26
/27
/27
/27
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5
窗体顶端
Which service is used when the mand is issued on puter?
FTP
DNS
DHCP
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6
窗体顶端
Refer to the exhibit. Host A is configured with the correct IP address for the default gateway of the router R1 0/1 interface. How will a packet that is sent from host A to host B be handled by the devices on work?
R1 will drop the packet because R1 does not have a specific route in its routing table to the .
R1 will forward the packet to its default gateway, the next hop router R2. R2 will forward the packet to the directly work .
R1 will forward the packet to its default gateway, the next hop router R2. R2 will drop the packet because it does not have a default route work .
R1 will forward the packet to its default gateway, the next hop router R2. R2 will drop the pa