If there are 400 seizures (connected calls) and 20 blocked calls during the busiest hours, what is the GoS?

1 Answer

Related questions

+2 votes

1 answer 6.4k views

Host Aand B are directly connected with a 100 Mbps link. There is one TCP connection between the two hosts, and Host A is sending to Host B an enormous file over this connection.

asked Sep 30, 2020 in Computer Networks by (user.guest)

+1 vote

1 answer 928 views

In a large consignment of electric bulb 10% are defective.A random sample of 20 is taken for inspection.Find the probability that a)all are good bulbs b) there are almost 3 defective bulbs c)there are exactly 3 defective bulbs.

asked Aug 31, 2021 in Maths & Statistics by anonymous

0 votes

0 answers 775 views

What are the propagation time and the transmission time for a 5-Mbyte message (an image) if the bandwidth of the network is 1 Mbps? Assume that the distance between the sender and the receiver is 12,000 km and that light travels at 2.4 x 108 m/s.

asked May 7, 2021 in Computer Networks by anonymous

+1 vote

1 answer 518 views

Explain why there is a need for both preliminary security risk assessment and design risk assessment during the development of a system.

asked Nov 10, 2019 in Software Engineering by anonymous

+1 vote

1 answer 129 views

If a person calls a police and the police imprisons someone falsely, who will be liable?

asked Oct 28, 2021 in Law for Engineers by (user.guest)

+3 votes

1 answer 1.1k views

What is an essential different between RR and WFQ packet scheduling? Is there a case where RR and WFQ will behave exactly the same?

asked Oct 1, 2020 in Computer Networks by (user.guest)

0 votes

1 answer 91 views

Given a total bandwidth for cellular operator as 12.5 MHz. If each voice channel needs a bandwidth of 30 kHz, what is the total number of simplex channels per cluster and per cell in a 7-cell cluster?

asked Nov 29, 2021 in Computer Networks by (user.guest)

0 votes

1 answer 1.2k views

What does it mean for a wireless network to be operating in “infrastructure mode?” If the network is not in infrastructure mode, what mode of operation is it in, and what is the difference between that mode of operation and infrastructure mode?

asked Oct 11, 2020 in Computer Networks by (user.guest)

+1 vote

1 answer 243 views

During data presentation there are three key issues to consider. Explain the relevance of each of these three issues stating an application for each in the engineering field.

asked Jul 28, 2020 in Maths & Statistics by anonymous

0 votes

1 answer 1.6k views

Besides network-related considerations such as delay, loss, and bandwidth performance, there are other important factors that go into designing a CDN server selection strategy. What are they?

asked Sep 26, 2020 in Computer Networks by (user.guest)

+1 vote

1 answer 5.9k views

Suppose there are three routers between a source host and a destination host. Ignoring fragmentation, an IP datagram sent from the source host to the destination host will travel over how many interfaces?

asked Oct 6, 2020 in Computer Networks by (user.guest)

+1 vote

1 answer 5.3k views

Consider the circuit-switched network in Figure 1.13. Recall that there are 4 circuits on each link. Label the four switches A, B, C and D, going in the clockwise direction.

asked Sep 22, 2020 in Computer Networks by (user.guest)

0 votes

1 answer 812 views

Suppose ASs X and Z are not directly connected but instead are connected by AS Y. Further suppose that X has a peering agreement with Y, and that Y has a peering agreement with Z.

asked Oct 11, 2020 in Computer Networks by (user.guest)

0 votes

1 answer 1.0k views

Suppose Bob initiates a TCP connection to Trudy who is pretending to be Alice. During the handshake, Trudy sends Bob Alice’s certificate. In what step of the SSL handshake algorithm will Bob discover that he is not communicating with Alice?

asked Oct 20, 2020 in Computer Networks by (user.guest)

+1 vote

1 answer 1.0k views

An address space uses three symbols: 0, 1, and 2 to represent addresses. If each address is made of 10 symbols, how many addresses are available in this system?

asked Jul 3, 2020 in Computer Networks by anonymous

+1 vote

1 answer 1.2k views

For a P2P file-sharing application, do you agree with the statement, “There is no notion of client and server sides of a communication session”? Why or why not?

asked Sep 22, 2020 in Computer Networks by (user.guest)

0 votes

1 answer 1.5k views

Suppose that N switches supporting K VLAN groups are to be connected via a trunking protocol. How many ports are needed to connect the switches? Justify your answer.

asked Oct 11, 2020 in Computer Networks by (user.guest)

0 votes

1 answer 639 views

With HTTP streaming, are the TCP receive buffer and the client’s application buffer the same thing? If not, how do they interact?

asked Oct 20, 2020 in Computer Networks by (user.guest)

+1 vote

0 answers 108 views

Cans of beef stew have a mean content of 300 g each with a standard deviation of 6 g. There are 24 cans in a case. The mean content of a case is therefore (24)(300) = 7200 g. What is the standard deviation of the contents of a case?

asked Aug 30, 2021 in Maths & Statistics by anonymous

–1 vote

1 answer 1.2k views

Duplicate: Circle the portion of the IP address that would be invalid if it were assigned to a host, and then explain why it is invalid: 1. 131.107.256.80 2. 0.127.4.100 3. 222.222.255.222 4. 190.7.2.0 5. 127.1.1.1 6. 255.255.255.255 7. 198.121.254.255

asked Nov 25, 2020 in Computer Networks by anonymous

–1 vote

1 answer 375 views

Duplicate: Circle the portion of the IP address that would be invalid if it were assigned to a host, and then explain why it is invalid: 131.107.256.80

asked Nov 24, 2020 in Computer Networks by anonymous

–1 vote

1 answer 666 views

Duplicate: Circle the portion of the IP address that would be invalid if it were assigned to a host, and then explain why it is invalid:

asked Nov 24, 2020 in Computer Networks by anonymous

+1 vote

1 answer 2.1k views

Circle the portion of the IP address that would be invalid if it were assigned to a host, and then explain why it is invalid

asked Nov 22, 2020 in Computer Networks by anonymous

+3 votes

1 answer 1.3k views

In classless addressing, we know the first and the last address in the block. Can we find the prefix length? If the answer is yes, show the process and give an example.

asked Jul 3, 2020 in Computer Networks by anonymous

+2 votes

1 answer 746 views

Compare and contrast the delays in connectionless and connection-oriented services. Which service creates less delay if the message is large? Which service creates less delay if the message is small?

asked Jul 2, 2020 in Computer Networks by anonymous

+1 vote

1 answer 157 views

What is Wireless NIC. What are the types. Also explain the benefits and what is the network size of this?

asked Aug 27, 2021 in Computer Networks by anonymous

0 votes

0 answers 309 views

ys are constant and which are variable? 4 Describe what is Web caching and how it can reduce the delay in receiving a requested object. Will Web caching reduce the delay for all objects requested 2 by a user or for only some of the objects? Why?

asked Apr 8, 2021 in Computer Networks by anonymous

0 votes

1 answer 1.2k views

What is the difference between end-to-end delay and packet jitter? What are the causes of packet jitter?

asked Oct 20, 2020 in Computer Networks by (user.guest)

0 votes

1 answer 2.1k views

What is meant by a control plane that is based on logically centralized control? In such cases, are the data plane and the control plane implemented within the same device or in separate devices? Explain.

asked Oct 8, 2020 in Computer Networks by (user.guest)

0 votes

1 answer 1.6k views

What is meant by a control plane that is based on per-router control? In such cases, when we say the network control and data planes are implemented "monolithically." what do we mean?

asked Oct 8, 2020 in Computer Networks by (user.guest)

0 votes

0 answers 22 views

A sine wave form seen on a scope has peak to peak amplitude of 6cm, if vertical sensitivity setting is 5v/cm, The peak and rms voltages are?

asked Jan 5 in Hardware Systems & Electronics by anonymous

+1 vote

1 answer 75 views

A bag contains 5 red and 4 blue identical balls, if two are selected at random, one after the other, with replacement, find the probability that the first ball is red and the second is blue

asked Dec 5, 2021 in Maths & Statistics by (user.guest)

0 votes

0 answers 277 views

Consider the simple signal processing system shown in Fig. P1.ll. The sampling periods of the AID and DIA converters are 7 = 5 ms and 7' = 1 ms, respectively. Determine the output y,,(r) of the system. if the input is

asked Dec 15, 2020 in Hardware Systems & Electronics by anonymous

+2 votes

1 answer 4.6k views

An Ethernet MAC sublayer receives 1510 bytes of data from the LLC layer. Can the data be encapsulated in one frame? If not, how many frames need to be sent? What is the size of the data in each frame?

asked Sep 24, 2020 in Computer Networks by anonymous

+1 vote

1 answer 862 views

If a physical address is 48 bits (6 bytes) what is the minimum header size at the data link layer of the TCP/IP protocol suite?

asked Jul 2, 2020 in Computer Networks by anonymous

+3 votes

1 answer 1.5k views

If a port number is 16 bits (2 bytes), what is the minimum header size at transport layer of the TCP/IP protocol suite?

asked Jul 2, 2020 in Computer Networks by anonymous

0 votes

1 answer 1.4k views

Suppose there are two ISPs providing WiFi access in a particular café, with each ISP operating its own AP and having its own IP address block.

asked Oct 11, 2020 in Computer Networks by (user.guest)

+1 vote

1 answer 1.0k views

Consider a DASH system for which there are N video versions (at N different rates and qualities) and N audio versions (at N different rates and qualities).

asked Sep 26, 2020 in Computer Networks by (user.guest)

+1 vote

0 answers 52 views

Is burden of proof and standard of proof the same? If not what is the difference?

asked Oct 28, 2021 in Law for Engineers by (user.guest)

+1 vote

1 answer 1.3k views

Is it true that there is no client and server sides of a communication session in P2P file sharing

asked Oct 31, 2019 in Computer Networks by anonymous

0 votes

0 answers 283 views

Identify the CASE support that can be availed of during a large maintenance effort concerning a large legacy software and schematically draw the architecture of a CASE environment and explain how the different tool are integrated

asked Apr 20, 2021 in Software Engineering by anonymous

+2 votes

1 answer 2.6k views

Suppose two packets arrive to two different input ports of a router at exactly the same time. Also suppose there are no other packets anywhere in the router.

asked Sep 30, 2020 in Computer Networks by (user.guest)

+3 votes

1 answer 2.0k views

Requirements Elicitation is a difficult process in requirements engineering. In your own words, describe the steps can be taken to minimize the impact of the problems that are likely to be encountered during requirements elicitation.

asked Apr 11, 2020 in Software Engineering by anonymous

+2 votes

1 answer 583 views

Assume that the goal of process improvement in an organization is to increase the number of reusable components that are produced during development. Suggest three questions in the GQM paradigm that this might lead to.

asked Mar 13, 2020 in Software Engineering by anonymous

0 votes

1 answer 1.4k views

Suppose the IEEE 802.11 RTS and CTS frames were as long as the standard DATA and ACK frames. Would there be any advantage to using the CTS and RTS frames? Why or why not

asked Oct 11, 2020 in Computer Networks by (user.guest)

–1 vote

1 answer 903 views

Duplicate: Explain why the project planning is iterative and why a plan must be continually reviewed during a software project

asked Sep 6, 2020 in Software Engineering by anonymous

+4 votes

1 answer 3.9k views

Explain why the process of project planning is iterative and why a plan must be continually reviewed during a software project.

asked Mar 13, 2020 in Software Engineering by anonymous

0 votes

1 answer 5.2k views

Suppose an application generates chunks of 40 bytes of data every 20 msec, and each chunk gets encapsulated in a TCP segment and then an IP datagram.

asked Oct 6, 2020 in Computer Networks by (user.guest)

+1 vote

1 answer 292 views

Explain how aspect interference can arise and suggest what should be done during the system design process to reduce the problems of aspect interference.

asked Mar 13, 2020 in Software Engineering by anonymous

0 votes

0 answers 214 views

Suppose, there are N number of operations that have to be performed for a transaction. Now describe, in which state the (N-1) operations will be executed and what’s the name of N th operation for that specific transaction.

asked Dec 23, 2020 in Database Management Systems by anonymous

Send feedback

XML Sitemap

Terms

Privacy

Books

Quiz

InterestedInSoftware.com

Donate ❤

All Rights Reserved.

Copyright © 2021 CPEN Talk

...