if host1 send a connection request at t=1 and host2 send a connection request att=1 in TCP connection, what will happen to start a connection?Understand the value of the T.A TCP connection the server host response to is by sending TCP segmentcall collision will happenedNo option is correctTCP connection is a duplex connection

if host1 send a connection request at t = 1 and host2 send a connection request at t = 11 TCP…

Answered: if host1 send a connection request at…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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If a host has received the following segments in TCP:[1, 1000], [4001, 5000], [5001, 6000], [1, 1000]. (1)Show the contents of SACK option to be sent.
Is this statement true or false? Assume that the most recent SampleRTT on a TCP connection is 1 second. The connection's current TimeoutInterval value must be greater than one second.
Assume Client A starts a Telnet connection with Server S. Client B starts a Telnet connection with Server S about the same time. If A and B are distinct hosts, is it conceivable that the source port number in the segments from A to S is the same as the source port number in the segments from B to S?
QUESTION 13 Fill the blank With the TCP server, there is a welcoming socket, and each time a client initiates a connection to the server, a new socket is created. Thus, to support n simultaneous connections, the server would need sockets. O n-1 On O n+1 01
37. The figure below shows the TCP Congestion Window for various transmission rounds of a TCP connection. 20 --- 18 16 14 12 10 8 4 2 4 10 12 14 16 18 20 Transmission Round What is the phase of the TCP connection between t6 and t10 (i.e. between transmission rounds 6 and 10)? a. Slow start b. Multiplicative decrease c. Congestion control d. Fast recovery e. Congestion avoidance 00 00 2. Congestion Window (MSS)
True or False 1. After fast retransmit is invoked, fast recovery cuts the slow start period in half 2. A host sends a segment with a sequence number 35 and a payload of 5 Bytes. The ACK number in that segment is 40 3. TCP segments can only be lost when router queues overflow. Please explain if possible， Thank you!
Which of the following three features best defines TCP in contrast to UDP?
You would like to send a 2100-byte chunk of data uslng TCP from Computer A to Computer B. TCP segments are carrled In IP datagrams with a 20-byte header. IP datagrams are carrled In a data link frame with a 10-byte header. The maxlmum segment slze for TCP Is 800 bytes. The physlcal layer protocol can support a data rate of 1 Mbps. Assume a total round-trip time of 10 ms between the sender and the recelver. How many frames will need to be sent from Computer A to Computer B? What Is the size of each TCP segment? Show your work
I need the answer as soon as possible
Computer Science In Python, I am trying to make a client and server code that passes the payload with the requirements. The client has to specify the length of the data packet, up to max, specify how many times to pass the data packet, and specify the server IPv4 address. Both the client and the server need timer functions and compute the time needed to perform the number of sends both the Client and the server need to display the local and remote IPv4 addresses, total time, and bytes per second. Please help, Thanks.
Suppose that a TCP source uses a=0.2 and b=0.25. Further assume that this TCP source has just received three ACKs for which it calculated the following SampleRTT values: 24ms, 31ms, 28ms. What are the latest EstimatedRTT and DevRTT values at this TCP source? Assume that the starting values of EstimatedRTT and DevRTT are 30ms and 3ms, respectively. Also, what is the latest TimeOutInterval at this TCP source? Two-digit precision is sufficient in your calculations.

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if host1 send a connection request at t=1 and host2 send a connection request at t=1 in TCP connection, what will happen to start a connection?