單項(xiàng)選擇題By default, which of the following factors determines the spanning-tree path cost?()

A. It is the individual link cost based on latency
B. It is the sum of the costs based on bandwidth
C. It is the total hop count
D. It is dynamically determined based on load


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1.單項(xiàng)選擇題Which OSI layer header contains the address of a destination host that is another network?()

A. application
B. presentation
C. session
D. transport
E. network
F. data link
G. physical

3.單項(xiàng)選擇題Which of the following layers of the TCP/IP model most closely corresponds to the network layer of the OSI model?()

A.Application
B.Internet
C.Transport
D.Network
E.Data Link

4.多項(xiàng)選擇題Which three of the protocols below belong to the application layer?()

A.ARP
B.HTTPS
C.SMTP
D.CDP
E.TFTP
F.ICMP

5.多項(xiàng)選擇題Which three of the following OSI model layers also belong to the TCP/IP model?()

A. The application layer
B. The session layer
C. The data link layer
D. The transport layer
E. The network interface layer
F. The physical layer

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What does a configuration Register Setting of 0x2105 indicate to the Router? ()

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