Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Computer Network & Security Expert

Q1. In a digital system, 8-input links are multiplexed by using STDM. Each of the input sources is making 1024 bits per second. Each frame comprises of 8 bits from each source and adds 1 bit as a framing bit. find out the number of frame transmitted per second and the data capacity of the link.

Q2. find out the CRC for a 10-bit sequence 1010011110 and a divisor of 1011.

Q3. Describe what is B8ZS encoding? Draw the time versus amplitude graphs for the stream 100100000010001 by using the B8ZS Bipolar encoding scheme.

Q4. Communication line capable of transmitting at a rate of 50 Kbps will be employed to accommodate 10 sessions each producing Poisson traffic at a rate 150 packets/minute. The packet lengths are exponentially distributed with mean 1000 bits. For each session determine the average number of packets in the queue, average number of packets in the system and average delay per packet if line is allocated to the sessions by using the 10 equal-capacity time-division multiplexed channels.

Q5. Distinguish between Go-Back-n and Selective-Reject protocols. Illustrate the sequence numbers for 20 packets in which they are transmitted by using Selective-Reject, if packet 5 is damaged and acknowledgement for packet 12 is lost. Suppose that the sliding window size is 7 and acknowledge for ever packet is sent.

Q6. Provide the header format of ATM Cell. As well describe the semantics of each field in the header.

Computer Network & Security, Computer Science

  • Category:- Computer Network & Security
  • Reference No.:- M910398

Have any Question? 


Related Questions in Computer Network & Security

Cryptool lab-first download and install cryptool from the

Cryptool lab- First, download and install Cryptool from the website at http://cryptool.com - If using a windows PC, installed crytool1 - If using a MAC PC, install jcryptool Part1.1 a. Identify the digital signature sche ...

Computer scienceunauthorized access to networks and the

Computer Science Unauthorized access to networks and the information they contain can present significant problems to an organization. Part of a good network improvement includes a review of system security and identific ...

Assignment windows network servicesproposalovervieweach

Assignment: Windows Network ServicesProposal Overview Each student will create a detailed, organized, unified technical solution given the scenario described below. The submission will be in a written format, with at lea ...

Assignment network consultation for designitthis assignment

Assignment: Network Consultation for DesignIT This assignment contains two Sections: Network Consultation Proposal and Network Consultation Presentation. You must submit both sections as separate files in order to comple ...

Assignmentplanning is an important aspect with any

Assignment Planning is an important aspect with any enterprise network structure. However, planning must encompass several aspects including not only the assessment of the technology required, but also keeping the stakeh ...

Taskprovide short answers to the following six questions

Task Provide short answers to the following six questions. Your answers should be clear, concise and to the point. Prepare a single document (MS Word or PDF, NOT both) along with title page and submit it online using EAS ...

Assignment1many more square-wave digital encoding schemes

Assignment 1. Many more square-wave digital encoding schemes exist than NRZ-L, NRZI, Manchester, differential Manchester, and bipolar-AMI. List three other encoding techniques and show an example of how each encodes. 2. ...

Term paper planning an it infrastructure audit for

Term Paper: Planning an IT Infrastructure Audit for Compliance Note: Chapter 5 of the required textbook may be helpful in the completion of the assignment. The audit planning process directly affects the quality of the o ...

Project assignment software defined networks1introductionin

Project Assignment: Software Defined Networks 1 Introduction In this assignment you will learn how to use the OpenFlow protocol to program an SDN controller in a Mininet emulated network using POX. The following sections ...

Questions1 describe three factors that help to influence

Questions: 1. Describe three factors that help to influence our nation's focus on natural or man-made disasters. 2. What issues have been raised concerning some of the authorities granted to government agencies in the PA ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro