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CNAB Practice A With Complete Solutions Latest Update
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CNAB Practice A With Complete Solutions Latest Update
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CNAB Practice A With Complete SolutionsLatest Update
Match the following components with the layer of the OSI model in which it
relates most closely with.
A. 64-bit MAC address _________________
B. Encryption _________________
C. Hub _________________
D. SMTP _________________ - correct answers A. 2
B. 5
C. 1
D. 7
Match the following components with the layer of the OSI model in which it
relates most closely with.
E. Bridge _________________
F. Internet Protocol _________________
G. Full Duplex Transmission _________________ - correct answers E. 2
F. 3
G. 1
In which layer of the OSI model can you find TCP/UDP?
, Layer 3
Layer 4
Layer 5
Layer 6
None of the above - correct answers Layer 4
What is the octal equivalent of 101010110?
516
726
526
716 - correct answers 526
What is another term for metric when discussing OSPF?
a. Cost
b. Hop count
c. Bandwidth
d. Delay - correct answers A
Which protocol is represented by 0x 00 19?
a. POP3
b. DNS
c. SNMP
d. SMTP - correct answers SMTP
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