Week 5 - Homework Assignment
Imagine that you work at a small company with 75 employees in a modern office building. Some of the
employees are eager for the flexibility of a WLAN, especially since they move from offices to conference
rooms often and use t
Copper wires, fiber optics, and wireless are commonly used at the physical
level in many networks. Give a brief description of the advantages of each.
Also, describe problems that might arise when using these media.
Copper wires, fiber- cables, and wirele
Running Head: ENCAPSULATION
Milestone 3 Rough Draft
CIS310-T302 Information Systems (2161-1)
October, 25th 2015
An Introduction to IP Networks
BT Technology Journal; Jul 2000; 18, 3; ProQuest Central
Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.
Reproduced with permission of the copyright
Weeks 7 & 8 - Overview
Define hierarchical IP addresses, networks and subnets, border and internal routers, and
Describe router operation when a packet arrives, including ARP.
Explain TCP/IP management: IP subnet planning, Netw
Week 11 & 12 Written Assignment
Part A and Part B
A.) Discuss two wired WAN technologies that are growing?
B.) Why will leased lies continue to be important of networks of leased lines are no longer used?
Week 6&7 Written Assignment
Answer All the questions Below
1. Explain how RF wireless transmissions work for wireless networks. Note some common
RF bands and their uses.
2. Describe Wireless network interface cards (WNICs) a
Week 1 Written Assignment
Risk Analysis of Attacks on Confidentiality, Integrity, and Availability
There are many threats that can compromise availability. One of the most troublesome
threats to availability are DDoS attacks. D
Weeks 2 & 3 Assignments NET SEC
Theme for the week: TCP/IP & The Internet
Theme for the week: Network protocols and best practices.
For the next two weeks, we go in depth on networking technologies,
tools, and techniques. This includes understanding netwo
Week 4 NET SEC
Theme for the week: Network Traffic Signatures
This week we continue looking at network security fundamentals including
basic methods for blocking unwanted network traffic.
In this chapter, you will learn about how to identify vulnerabiliti
Week 4 Written Assignment
Pick two topics
4.) Discuss the four different types of suspicious traffic signatures:
1.) Informational Suspicious traffic signatures that fall into the informational category
are not necessarily mali
Week 5 Assignments - NET SEC
Theme for the week: Routing Fundamentals
Routers are among the most common network infrastructure devices
found on and around the Internet. They are an important target for
malicious agents, since they handle all types of netw
Week 2&3 Written Assignment
Answer All Topics Below
1. For the OSI seven-layer model, explain in your own words the function of each layer and list
examples of protocols for each of the layers. This can
Week 1 Assignments
Theme for the week: Network Security Fundamentals
Theme for the week: Introduction to Network Security
Computer security involves implementing measures to secure a single
computer. Network security involves protecting all the resources
WEEK 3 & 4 ASSIGNMENT - TELECOMM
Weeks 3&4 - Overview
Describe the threat environment, including types of attackers and types of attacks
Explain the Plan-Protect-Respond cycle for security Management
Explain in detail planning princip
When deciding whether to convert to cloud computing or to outsource your storage for
the company you must weigh out your options. With the ever growing capacity of cloud servers
and their undeniable efficient uses in the corporate world, you have
In our extremely competitive world companies use the most up to date technologies in order to
maintain their competitiveness and/or surpass their competitors. In the past there were computers
which took a whole room, then they had desktop computers and al
WANs are an engineer's dream come true. These circuits are complex and expensive. Efficiency is a high
priority, and that makes engineers come to life. For the rest of us, we need to be familiar with WANs because
businesses have to make decisions
Keston, G. (2008). Enterprise Mobile Device Management. Faulkner Information Services. Retrieved October 14,
2008, from http:/www.faulkner.com.ezproxy.bellevue.edu/products/faulknerlibrary/00011508.htm
Blockland, A. (2005). Viruses may prove d
Week 2 Home Work Assignment.
For this assignment I will be investigating the two-tier architecture.
According to the text the two-tier architecture uses only two sets of computers one
set for the clients and the other set for the servers. In a two-tier ar
If your boss says, "Get me some prices on switches," then what questions would you need
to ask and what information would you need to pin down before starting to look at
According to http:/compnetworking.about.com/od/hardwarenetworkgear/g/bldef_s
Wi-Fi eyes better wireless LAN security
I choose to write about LANs, and I picked the topic from the InfoWorld magazine. The topic of
my article is Wi-Fi eyes better wireless LAN security. The article was published on the 30th of
October of 2002 by an au
Select a journal article from the BU online library that is related to a networking concept from the first three
weeks of this course. Be sure it is a journal article. Ask if you are not sure about whether or not the source is a
journal (I use the ProQues
These are not fatuous questions, as any follower of the literature on internet crime and security
can attest. There have been many examples of "identity theft" using information provided online
by individuals - birthdates, driving license numbers, credit
What is an IP Address? What is it used for?
According to the text IP is probably one of the oldest networking standards, developed for ARPANET.
Now it is being used on the internet which is one of the most commonly used network protocols. IP
Week 5&6 Assignment Option 7-3
802.1x WiFi Security and Use Policy
This wireless use policy defines the use of wireless devices within our home network.
This policy is designed to protect our family an
Weeks 5 & 6 - Overview
Identify the main components of an Ethernet network.
Differentiate between physical and data link Ethernet standards
Explain how unshielded twisted pair cable suppresses electromagnetic interference.
Case Study 4-1
Telecommuting with a New Twist
1.) According to the Wall Street Journal, how many people worked from home in 2011?
a.) 3.3 million people who work from home.
2.) What are some methods that employers use to monito
Due to extreme competition companies have always strived for the latest technologies. Since the
computer revolutionized the way we conduct business it has grown at a very rapid pace. Today
the most talked about technology is hand held devices. Although th