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计算机
Refer to the topology. The diagram represents a small network with a single connection to the Internet. Using the information
Refer to the topology. The diagram represents a small network with a single connection to the Internet. Using the information
admin
2019-04-08
18
问题
Refer to the topology.
The diagram represents a small network with a single connection to the Internet. Using the information shown, answer the following questions.
If the router R1 has a packet with a destination address 192.168.1.255, what describes the operation of the network?
选项
A、R1 will forward the packet out all interfaces.
B、R1 will drop this packet because this it is not a valid IP address.
C、As R1 forwards the frame containing this packet, Sw-A will add 192.168.1.255 to its MAC table.
D、R1 will encapsulate the packet in a frame with a destination MAC address of FF-FF-FF-FF-FFFF.
E、As R1 forwards the frame containing this packet, Sw-A will forward it to the device assigned the IP address of 192.168.1.255.
答案
A
解析
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