Question

Assume a client opened a TCP connection to the server. During the TCP connection establishment, the client sent the server a window of 4096 bytes and the server sent an Initial Sequence Number to the client of 310. Assume no data or acks are lost throughout the connection. Answer the following questions corresponding to the sequence of events that occurs after the connection is established. a) After the connection is opened, the server sent 1024 bytes. How many more bytes can the server send before receiving any ACKS from the client? b) Before sending any more data (beyond the 1024 it already sent in part a), the server receives an ACK with an ACK sequence number of 1236 and a window of 4096. How many more bytes, beyond what it sent already in part a, can the server send without receiving any more ACKs? c) The server then sent a segment containing 1024 byes. What is the sequence number on that segment? d) The server after having sent the data in parts a and b, receives an ACK. What is the highest possible ACK sequence number in that ACK?

          Assume a client opened a TCP connection to the server. During the TCP connection
establishment, the client sent the server a window of 4096 bytes and the server sent an Initial
Sequence Number to the client of 310.
Assume no data or acks are lost throughout the connection. Answer the following questions
corresponding to the sequence of events that occurs after the connection is established.
a) After the connection is opened, the server sent 1024 bytes. How many more bytes can
the server send before receiving any ACKS from the client?
b) Before sending any more data (beyond the 1024 it already sent in part a), the server
receives an ACK with an ACK sequence number of 1236 and a window of 4096. How
many more bytes, beyond what it sent already in part a, can the server send without
receiving any more ACKs?
c) The server then sent a segment containing 1024 byes. What is the sequence number on
that segment?
d) The server after having sent the data in parts a and b, receives an ACK. What is the
highest possible ACK sequence number in that ACK?

Assume a client opened a TCP connection to the server. During the TCP connection
establishment, the client sent the server a window of 4096 bytes and the server sent an Initial
Sequence Number to the client of 310.
Assume no data or acks are lost throughout the connection. Answer the following questions
corresponding to the sequence of events that occurs after the connection is established.
a) After the connection is opened, the server sent 1024 bytes. How many more bytes can
the server send before receiving any ACKS from the client?
b) Before sending any more data (beyond the 1024 it already sent in part a), the server
receives an ACK with an ACK sequence number of 1236 and a window of 4096. How
many more bytes, beyond what it sent already in part a, can the server send without
receiving any more ACKs?
c) The server then sent a segment containing 1024 byes. What is the sequence number on
that segment?
d) The server after having sent the data in parts a and b, receives an ACK. What is the
highest possible ACK sequence number in that ACK?

Added by Xavier D.

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