Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Computer Network & Security Expert

Attempt all the problems.

Section-A

problem1a) Why does network segmentation improve LAN performance?

b )  Why network require security? Illustrate the types of security threats ?

problem2) Describe how Internet is the network of Networks? Give the entire process indicating the variety of protocols used, hardware required & the software used.

problem3) Document one backbone network in detail. What devices are attached, what cabling is used, and what is the topology? What networks does backbone connect?

problem4) Give a brief of who’s who in the internet standards world. Also describe their efforts for evolving new internet architecture based on 1PVG.

Section-B

Cathy’s Collectibles (Case Study)

Your cousin Cathy runs the part-time business out of her apartment.  She buys and sells collectibles like antique prints, baseball cards, and cartoon cells and has recently discovered Web with its many auction sites.  She has begun buying and selling on Web by bidding on collectibles at lesser-known sites and selling them at a profit at more well-known sites.  She downloads and uploads lots of graphics (pictures of the items she’s buying and selling).  She is getting frustrated with slow Internet access she has with her 56-Kbps dial-up modem and asks you for advice.  DSL is available at a cost of $60 per month for 1.5 Mbps down and 384 Kbps up.  Cable modem service is available for a cost of $50 per month for 1.5 Mbps down and 640 Kbps up.  Wireless DSL is available in her apartment building for $45 per month for 1.5 Mbps down and 256 Kbps up.  Describe the differences in these services and make a recommendation.

problems

a) Assume you joined a company which had a WAN composed of SONET, T carrier services, ATM, and frame relay, each selected to match a specific network need for a certain set of circuits.  Will you say this was a well-designed network?  Describe.

b) What is a VPN?  What are three types of VPN?

Computer Network & Security, Computer Science

  • Category:- Computer Network & Security
  • Reference No.:- M93305
  • Price:- $70

Priced at Now at $70, Verified Solution

Have any Question? 


Related Questions in Computer Network & Security

Assignmentthe vice president of sales for your company has

Assignment The Vice President of Sales for your company has asked you for more information on cloud-based office productivity suites. He tells you that the Sales team is often remote and needs to be able to stay connecte ...

Data information decision please respond to the

"Data Information Decision" Please respond to the following: · With the obvious pace of current technology development, data continues to grow daily. Imagine that you are a Database Administrator for a large organization ...

Module discussion questionpersonal factors such as anger

Module Discussion Question Personal factors, such as anger, revenge, and lack of rewards and recognition, may increase the risk of someone stealing from or spying against employees. Organizations should apply adequate se ...

Assignmentyour boss has had an intrusion or so she says on

Assignment Your boss has had an intrusion (or so she says) on his home network. She has brought in a packet capture file for you to analyze. She says: "Something has happened on my home network. I use my network for inte ...

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 ...

Assignment1 as a new security manager for a retail

Assignment 1. As a new security manager for a retail operation, you have been asked to create a new loss prevention and risk management program that will be presented to upper management. Create a 10- to 12-slide Microso ...

Learning team apply encryption standardsyour team was

Learning Team: Apply Encryption Standards Your team was invited to present to a high school IT class to explain how cryptography works. In order to explain the basics, you decide to show the class a tool called, CrypTool ...

You work the night shift at a software development company

You work the night shift at a software development company and mange six Web servers that host the company's e commerce solution for medical and dental supplies. You notice that traffic across the network dropped signifi ...

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 ...

Networking and server landscape of rays foodusing the

Networking and server landscape of Ray's Food. Using the Configuration Scenario Instructions, create a 1-page Systems Diagram in Microsoft Visio, or another diagramming tool, that shows the technical networking and serve ...

  • 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

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

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen