Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Computer Network & Security Expert

problem 1) prepare brief notes on:

(a) What is the role of DNS?

(b) What is the meaning of Socket?

(c) What are the applications of Transport layer in OSI model?

(d) What do you mean by SLIP?

(e) prepare down the difference between analog and digital signals.

(f) What is the meaning of SMTP?

(g) Describe the star, bus and ring topology of LAN.

(h) Define push feature of TCP.

(i) Compare the advantages and disadvantages of baseband and broadband transmission.

(j) Why CSMA/CA cannot used in wireless network?

problem 2) Describe the difference between message switching and frame relay.

problem 3) What is the difference between guided and unguided transmission media? describe the guided transmission media and its advantages over unguided media.

problem 4) What is meaning of error control and its types? describe in detail.

problem 5) What do you mean by FDDI? Describe its working and applications.

problem 6) What is Routers describe its working and applications?

problem 7)(a) What is error detection. Describe CRC in detail with the help of ex.

(b) Describe the sliding window flow control in Detail.

problem 8) prepare down the advantages of UDP over TCP. describe how TCP is encapsulated in an IP datagram.

problem 9) prepare a brief note on the following:

i) Bridges.

ii) HDLC and SDLC

iii) ARP and RARP protocol

Computer Network & Security, Computer Science

  • Category:- Computer Network & Security
  • Reference No.:- M98373

Have any Question? 


Related Questions in Computer Network & Security

Assignmentyou are hired as a chief technology officer cto

Assignment You are hired as a Chief Technology Officer (CTO) of a startup company, which has two branches; one Los Angeles and one in San Francisco. The company hired employees to begin working on the design of the produ ...

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 ...

Assignmentsummarize the principles of public-key

Assignment Summarize the principles of public-key encryption. In what way is an unprotected idle PC a danger to the internet? Suppose a PC owner leaves the PC connected to the Internet where it ultimately is used by anot ...

Assignment case study handmade furniture ltdthis case study

Assignment case study: HandMade Furniture Ltd. This case study provides background information for both assignment 1 and assignment 2. As a network consultant, your initial examination of the company has discovered the f ...

What is a dmz is this really a good name for the function

What is a DMZ? Is this really a good name for the function that this type of subnet performs? What is RADIUS? What advantage does it have over TACACS? How does a network-based IDPS differ from a host-based IDPS? What is ...

Security management assessmentimplementing basic security

Security Management Assessment Implementing basic security management is an important task for system administrators, as security is important to today's organizations. IT specialists are on the front lines of protecting ...

Case studyyour company security professionals inc has been

Case study Your company, Security Professionals Inc., has been engaged to perform a wireless and remote connectivity assessment and submit a proposal. The perimeter assessment / current state is included as "Case # 2 - W ...

This assignment assumes that you are one of the network

This assignment assumes that you are one of the Network Engineer of a small Company which has two branch offices, Branch 1 (BR1), Branch 2 (BR2) and a Headquarter (HQ). The branches need to be interconnected to the Headq ...

What is the typical relationship between the untrusted

What is the typical relationship between the untrusted network, the firewall, and the trusted network? How is an application-layer firewall different from a packet filtering firewall? Why is an application-layer firewall ...

Discussion boardprimary task response within the discussion

Discussion Board Primary Task Response: Within the Discussion Board area, write 400-600 words that respond to the following questions with your thoughts, ideas, and comments. This will be the foundation for future discus ...

  • 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