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Detail Form
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1.
Which layer of the TCP/IP stack combines the OSI model physical and data link layers?
2.
Which protocol uses a connection-oriented service to deliver files between end systems?
3.
Which network device functions only at Layer 1 of the OSI model?
4.
Which transport layer protocol provides best-effort delivery service with no acknowledgment receipt required?
5.
Which layer of the OSI model controls the reliability of communications between network devices using flow control, sequencing and acknowledgments?
6.
How does a switch differ from a hub?
7.
What must occur before a workstation can exchange HTTP packets with a web server?
8.
A workstation has just resolved a browser URL to the IP address of a server. What protocol will the workstation now use to determine the destination MAC address
to be placed into frames directed toward the server?
to be placed into frames directed toward the server?
9.
On a Cisco switch, which protocol determines if an attached VoIP phone is from Cisco or from another vendor?
10.
At which layer of the OSI model does the protocol that provides the information that is displayed by the show cdp neighbors command operate?