Only a,b,c,d. Consider the following transmission scenario, where Host A is going to send a large fileof size 100,000 bits to Host B. Host A and Host B are 5 km apart and are directlyconnected using a dedicated link. The link bandwidth is 500 Mbps (i.e. 5x108 bits-per-second) and propagation speed is 2x10⁹ m/s.Host AIP addr:Port #: 13579Largefile192.168.123.21Host BIP addr:Port #:192.168.123.48(a) Do you suggest using TCP or UDP as the transport layer protocol for transmission?Explain your answer.(c) What is the transmission delay for sending ONE data packet?24680(b) According to your answer in (a), what would be the socket ID at Host A for thistransmission?(d) What is the propagation delay of the link?Further consider the settings of the transmission below:Stop-and-wait operation is adopted, with maximum packet size of 5000 bitsAll control packets (e.g. connect setup, ACK, etc.) have a fix size of 500 bitsOverhead due to lower layers (e.g. header) are neglectedProcessing delay after receiving a packet / ACK is neglected(e) Calculate the time required for Host A to send ONE data packet until Host A confirmsthat data packet is correctly received by Host B.(f) The entire process includes (i) connection setup using one round-trip, (ii) datatransmission, and (iii) connection tear-down using one round-trip. What is the totaltime needed for the entire process to complete?

a) Always UDP is better for sending large files UDP, or User Datagram Protocol, is used to transfer…

Answered: Only a,b,c,d.

Engineering

Computer Science

Only a,b,c,d.

Operations Research : Applications and Algorithms

4th Edition

ISBN:9780534380588

Author:Wayne L. Winston

Publisher:Wayne L. Winston

Chapter20: Queuing Theory

Section20.10: Exponential Queues In Series And Open Queuing Networks

Problem 8P

See similar textbooks

Similar questions

Consider sending real-time data from Host A to Host B over a packet-switched network. Host A takes an 8-bit measurement every millisecond, and Host A collects these into 64-byte packets. There is one link between Hosts A and B; its transmission rate is 5 Mbps, its propagation delay is 2 × 108 meters/sec, and its length is 3 km. As soon as Host A gathers a packet, it sends the packet to Host B. How much time elapses from the time that Host A begins to take the first measurement in a packet until the entire packet reaches Host B?
Suppose that there are three inter-media nodes between Host 1 and Host 2, and the transmission rate of each link is 4.096 Mbps. The time of end-to-end circuit established is 0.5 second. How much seconds does it take to send a file of 8.192M byte from host H1 to host H2 over a packet-switched network?
Computer A uses the Go-back-N ARQ protocol to send a 110 Mbytes file to computer B with a window size of 15. Given each frame carries 100K bytes data. How long does it take to send the whole file (the total time taken from A sending the first bit of the file until A receiving the last acknowledgment)? Given that the transmission rate of the link is 500 Mbps and the propagation time between A and B is 15ms. Assume no data or control frame is lost or damaged and ignore the overhead due to header and trailer.
Two hosts are connected by a single direct link. Link transfer the data at a rate of 107 bits/seconds. The distance between the two host is 5000 km and the propagation speed along the link is 2 x 105 kilometer per second. One host is sending a data of 10,000 bytes in a single packet to another host. Let T₁ be the transmission delay and Tp be the propagation delay. The difference between the propagation delay and the transmission delay in millisecond is
Host A is sending data to host Bover a full duplex link. A and B are using the sliding window protocol for flow control. The send and receive window sizes are 5 packets each. Data packets (sent only from A to B) are all 1000 bytes long and the transmission time for such a packet is 50 µs. Acknowledgment packets (sent only from B to A) are very small and require negligible transmission time. The propagation delay over the link is 200 µs. What is the maximum achievable throughput in this communication?
In selective repeat ARQ, packet size is 2000 bytes transmission time for one packet is 1ms. If distance between hosts is 10km and signal speed is 4ms per km (4ms/km) and frame sequence number are 6 bit long in frame format then the throughput (in Mbps) is
In this problem, we consider sending real-time voice from Host A to Host B over a packet-switched network (VoIP). Host A converts analog voice to a digital 64 kbps bit stream on the fly. Host A then groups the bits into 56-byte packets and when a packet is formed, it is send to host B. There is one link between Hosts A and B; its transmission rate is 2 Mbps and its propagation delay is 10 msec. What's the elapsed time since when the first bit is formed (from the original analog signal at Host A) until the bit is received at host B?
Answer this question please.
please answer with proper explanation and step by step solution.
Host A is sending data to host B over a full duplex link. A and B are using the sliding window protocol for flow control. The send and receive window sizes are 5 packets each. Data packets (sent only from A to B) are all 1000 bytes long and the transmission time for such a packet is 50 µs Acknowledgement packets (sent only from B to A) are very small and require negligible transmission time. The propagation delay over the link is 200 Us. What is the maximum achievable throughput in this communication? Discuss on design functionality of sliding window protocol.
Consider delivering voice through a direct connection network from Host A to Host B. (for example, Internet phone). Host A dynamically transforms analogue speech to a digital 64Kbps bit stream. The bits are subsequently organised into 128-byte packets by Host A. Between Host A and Host B, there is a single connection with a capacity of 10Mbps and a propagation latency of 50 msec. When Host A collects a packet, it immediately delivers it to Host B. When Host B gets a complete packet, it transforms its bits to an analogue signal. How long does it take for a bit to be produced (from the original analogue signal at Host A) and decoded (as a component of the analogue signal at Host B)? Disregard the time required for decoding.
Suppose that we are sending a 30 Mb MP3 file from a source host to a destination host. All links in the path between source and destination have a transmission rate of 10 Mbps. Assume that the propagation speed is 2 × 108 meters/sec, and the distance between source and destination is 10,000 km. 1. Referring to the above question, how many bits will the source have transmitted when the first bit arrives at the destination? 2. Now suppose there are two links between source and destination, with one router connecting the two links. Each link is 5,000 km long. Again suppose the MP3 file is sent as one packet. Suppose there is no congestion, so that the packet is transmitted onto the second link as soon as the router receives the entire packet. What is the end-to-end delay?