Services provided by transport layer include ____.
A. HTTP and FTP
B. TCP and IP
C. TCP and UDP
D. SMTP
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Which of the following services is not provided by TCP?
A. Delay guarantees and bandwidth guarantees
B. Reliable data transfers and flow controls
Congestion controls
D. In-order data transfers
These two minimal transport-layer services----____ and ____----are the only two services that UDP provides!
A. process-to-process data delivery, error checking
B. congestion control, reliable data transfer
C. flow control, congestion control
D. In-order data transfer, error checking
Port number’s scope is ____ to ____.
A. 0, 1023
B. 0, 65535
C. 0, 127
D. 0,255
The port numbers ranging from ____to ____ are called well-known port number and are restricted.
A. 0, 1023
B. 0, 65535
C. 0, 127
D. 0,255
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