Identify 2 features of X.25?
A.) Supports only IP
B.) Utilizes switched and permanent virtual circuits
C.) Contains minimal flow control and error recovery
D.) Utilizes LAPB as it's data-link protocol
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Answer / roop&
no error & no flowcontrol-------(C)
and since its connection-oriented (B)
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Answer / roop&
B.) & D.)
& since no flow control and recovery
Sorry for the above...
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CCNA 
