Q
In the above figure, which of the above shaded block is transparent to end users and applications?
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A
A. Ip/ipsec
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B
B. Ssl
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C
C. Kerberos
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D
D. S/mime
Correct Answer:
A. A. Ip/ipsec
Explanation:
IP/IPSec is the Network layer which is transparent to end users and applications.