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1) Transport services and protocols provide ____________ between ____________ running on different hosts 2) Multiplexing (at...

1) Transport services and protocols provide ____________ between ____________ running on different hosts

2) Multiplexing (at the sender)?

3) What does a host use to direct segment to appropriate socket?

4) Too many sources send too much data too fast for network to handle; this situation can lead to ____?

5) Given 20 bytes if IP header, 20 bytes of TCP header, 20 bytes of link-layer header. Suppose an application generates chunks of 20 bytes of data every 20 millisecond. Each of these chunks of data gets encapsulated in TCP segment, IP datagram, and link layer frames. What percentage will be application data? What percentage will be header-overhead?

6) Why is it said that FTP sends control information “out-of-band”?

7) In client-server network architecture ___?

8) Which of the following is correct about socket?

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