Which of the following provide correct information about a
protocol at the transport layer of the OSI model?
A.) UDP - Provides Connectionless datagrams service
B.) TCP - Provides Connection Oriented Services
C.) SMTP - Provides Mail Exchange
D.) IP - Route determination
E.) TCP - Provides Flow Control and Error Checking
F.) FTP - Transfers of Files
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Answer: A B E
Only TCP and UDP work at the Transport layer of the above
choices. IP is
a Network layer protocol. SMTP and FTP are application layer
protocols.
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Which command switches from User mode to Privileged mode? A.) login B.) privilege C.) admin D.) enable E.) enter F.) root
what is the main features of link state routing protocols?
Differentiate between broadcast domain and collision domain
Why ip address called logical address?
What IP command would you use to test the entire IP stack? A.) Stack-test B.) Arp C.) Telnet D.) Ping E.) Trace
Identify the following components of the IPX address 2e.0000.0065.ed43 A.) Not a valid IPX address B.) Network = 2e, Subnet = 0000, Node = 0065.ed43 C.) Network = 2e.0000, Node = 0065.ed43 D.) Network = 2e, Node = 0000.0065.ed43
Suppose we have some switch in network and we are running RSTP how much convergence time will be there if one link down
What does 'P' mean when running a Trace? A.) Good route B.) Protocol unreachable C.) Source Quench D.) Destination unreachable
Which command do you use to set the Secret password to 'roundwood'? A.) enable login roundwood B.) enable password roundwood C.) enable privilege roundwood D.) enable secret= roundwood E.) enable secret login roundwood F.) enable secret roundwood
What is the maximum hop count for Link-State protocols? A.) 15 B.) there is no hop count limit C.) 256 D.) 16
What does the term "attenuation" mean in data communication? 1 loss of signal strength as distance increases 2 time for a signal to reach its destination 3 leakage of signals from one cable pair to another 4 strengthening of a signal by a networking device
Identify 3 features of IGRP? A.) Composite metric B.) New horizon C.) Flash (triggered) updates D.) 60-second periodic updates E.) Poison reverse