. What are device types A and B in the exhibit below? 2. Which of the following is a NOT a network category based on the geographical dispersion of network components?

1. CIS 175 Midterm Exam
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1. What are device types A and B in the exhibit below?
2. Which of the following is a NOT a network category based on
the geographical dispersion of network components?
3. Which of the following applies to client-server network?
(Choose 2)
4. Which of the following matching from the diagram below is
correct?
5. Which of the following applies to the diagram shown below?
(Choose 2)
6. Which of the following matching from the diagram below is
correct?

2. 7. Which of the following statements is TRUE? (Choose 2)
8. The term packet is used fairly generically to refer to protocol
data unit (PDU). However, PDU might have additionalnames based on
their OSI layer. What is the name of the PDU in the physical layer of the
OSI reference Model?
9. Which of the following matching is true concerning the
Protocol Data Unit (PDU) and its corresponding OSI layer location?
10. Which of the following layers is NOT part of the TCP/IP
protocol stack?
11. Which of the following is NOTalayer of the Open Systems
Interconnect (OSI) reference model?
12. Which of the following is NOT a characteristic of the Media
Access Control (MAC) sublayer of the data-link layer (Layer 2) of the
OSI reference layered model?
13. Which OSI reference model layer is responsible for?

3. (a) Setting up session
(b) Maintaining a session
(c) Tearing down a session
14. What layers of the OSI correspond to labels A and B?
15. John, the Network Administrator of XYZ Corporation, is
interested in changing the format of text from American Standard Code
for Information Interchange (ASCII) to Extended Binary Code Decimal
Interchange Code (EBCDIC). In addition, his IT manager requested that
all sensitive and confidential information on their servers should be
protected by applying the appropriate encryption. What OSI reference
model layer is responsible for data format such as encryption?
16. What is the purpose of a DNS server?
17. How fast can category 5e transfer data?
18. What is the purpose of a proxy server?
19. What is a virtual server?

4. 20. What is the purpose of RTP in VoIP?
21. Which two types of media are twisted-pair cable?
22. What is the purpose of a virtual desktop?
23. How many broadcast domains are there in the diagram?
24. How fast is standard Ethernet?
25. What is the actual distance of 10Base 2?
26. You can configure user authentication at Layer 2 of the OSI.
What IEEE standard would you use for this?
27. What is the IEEE standard for PoE?
28. How is a switch selected as a root bridge for spanning tree if
the bridge priorities are the same?

5. 29. What is the purpose of the trunk in the diagram?
30. There are four states that a port goes through when
transitioning to the forwarding state. What is the correct order?
31. How many bytes in an IEEE 802.1Q VLAN tag?
32. A more efficient design which involve the logical separate of a
switch ports into different broadcast domains is known as a ________.
33. What is the result of the binary conversion in the example
below?
34. Which IP addresses assignment method leads to less
administrative efforts to Information Technology professionals?
35. What is the result of the binary conversion in the example
below?
36. The diagram below shows an example of what kind of
transmission?
37. How many bits in an IPv4 address?

6. 38. What is the network address for APIPA?
39. How many hosts can you have with a subnet of
192.168.1.0/28?
40. How many bits per octet in an IPv4 address?
41. What are sections A and B of the IP address?
42. For static NAT to work, how many inside globaladdresses are
needed for inside local addresses?
43. What is the purpose of ARP?
44. Both PC1 and Server 1 have a default gateway, what is the
purpose of a default gateway?
45. Which of the following is a link-state routing protocol that uses
a metric of cost? Choose only one.

7. 46. At the moment PC1 can't reach the Internet. You add a static
default route to R1 that sends all traffic to an unknown destination out
s1/1. Can a user on PC1 access the Internet?
47. Match the Type of NAT on the left with the correct definition on
the right.
48. What is the administrative distance for an internal EIGRP
route?
49. What are the two methods used to prevent loops in a distance
vector routing protocol?
50. Which of the following is an Exterior Gateway Protocol?
Choose only one.
**********************************************************
CIS 175 Week 10 Assignment 1 Network
Consultation for DesignIT (2 Papers and 2 PPT)
For more classes visit

8. www.snaptutorial.com
Assignment 1: Network Consultation for DesignIT
This assignment contains two (2) Sections: Network Consultation
Proposal and Network Consultation Presentation. You must submit both
sections as separate files in order to complete this assignment. The
owners of DesignIT, who recently purchased 56'x36' space for their
expanding business, have asked you to place a bid on a consulting job.
DesignIT is a graphic arts company that, up until now, had contracted
work out to temporary design services. The new space will allow them to
hire two (2) full time designers and a receptionist. Description of space
purchased:
4 Cubicles
1 Office
1 Server room
1 Reception desk
1 Conference roomBelow is the design of the space purchased:
Click here if you are having trouble viewing the above image.
Using the building layout, your role is to provide DesignIT with a
network design that interconnects the following considerations:
DesignIT plans to relocate three (3) servers already configured as
follows:

9. 1 Web Server – Microsoft IIS Server
1 File Server – Microsoft Server 2008
1 Server – Server 2008 Small Business Server
DesignIT has requested that the design include the following:
High speed Internet access
Firewall
Antivirus / malware protection
Six (6) computers
Three (3) color laser printers
Wireless access for portable devices
DesignIT has requested the consideration of all interconnected devices
and wiring, along with speeds, for best performance. Section 1: Network
Consultation Proposal
(Microsoft Word)
Create a cost analysis, and develop a proposal for the company.
Write an five to seven (5-7) page proposal in which you:
Recommend one (1) suitable network design.
Suggest one (1) network architecture.

10. Suggest LAN and Wireless LAN (WLAN) wiring considerations.
Recommend hardware options and costs.
Suggest security considerations for:
Firewall
Antivirus software
Recommend software options and costs.
Outline the labor costs, equipment costs, and service costs for your
suggested design in table format.
Identify the single point of failure, and recommend potential mitigation
strategies.
Use at least three (3) quality resources in this assignment. Note:
Wikipedia and similar Websites do not qualify as quality resources.
Section 1 of your assignment must follow these formatting requirements:
Be typed, double spaced, using Times New Roman font (size 12), with
one-inch margins on all sides; citations and references must follow APA
or school-specific format. Check with your professor for any additional
instructions.
Include a cover page containing the title of the assignment, the student’s
name, the professor’s name, the course title, and the date. The cover
page and the reference page are not included in the required assignment
page length.
Section 2: Network Consultation Presentation
(Microsoft PowerPoint or equivalent)

11. Use Microsoft PowerPoint or an open source alternative to present your
findings to the client.
Create a five to ten (5-10) slide presentation in which you:
Outline the recommendations from your written proposal in Section 1.
Provide general speaking notes that you would use to highlightnon-
visual content.
The specific course learning outcomes associated with this assignment
are:
Explain the basic components and media of network systems and
distinguish between LANs, MANs, and WANs.
Summarize current networking standards and how standards bodies and
the standardization process impact networking technology.
Describe the TCP / IP protocols and various functions among the
application layer.
Contrast why different technologies are deployed in different contexts of
networking, such as topology, bandwidth, distance, and number of users.
Explain and differentiate among network hardware devices and
components.
Compare and contrast among network operating systems.
Describe security policy, practices, encryption techniques, and design
considerations in support of business operations in a networked
environment.

12. Explain the role of integrity and availability in a networked
environment.
Use technology and information resources to research issues in
computing networks.
Write clearly and concisely about introductory networking topics using
proper writing mechanics and technical style conventions.
**********************************************************
CIS 175 Week 10 Assignment 1 Network
Consultation for DesignIT
For more classes visit
www.snaptutorial.com
Assignment 1: Network Consultation for DesignIT
This assignment contains two (2) Sections: Network Consultation
Proposal and Network Consultation Presentation. You must submit both
sections as separate files in order to complete this assignment. The
owners of DesignIT, who recently purchased 56'x36' space for their
expanding business, have asked you to place a bid on a consulting job.
DesignIT is a graphic arts company that, up until now, had contracted
work out to temporary design services. The new space will allow them to
hire two (2) full time designers and a receptionist. Description of space
purchased:

13. 4 Cubicles
1 Office
1 Server room
1 Reception desk
1 Conference room
Below is the design of the space purchased:
Click here if you are having trouble viewing the above image.
Using the building layout, your role is to provide DesignIT with a
network design that interconnects the following considerations:
DesignIT plans to relocate three (3) servers already configured as
follows:
1 Web Server – Microsoft IIS Server
1 File Server – Microsoft Server 2008
1 Server – Server 2008 Small Business Server
DesignIT has requested that the design include the following:
High speed Internet access
Firewall
Antivirus / malware protection
Six (6) computers

14. Three (3) color laser printers
Wireless access for portable devices
DesignIT has requested the consideration of all interconnected devices
and wiring, along with speeds, for best performance.
Section 1: Network Consultation Proposal
(Microsoft Word)
Create a cost analysis, and develop a proposal for the company.
Write an five to seven (5-7) page proposal in which you:
Recommend one (1) suitable network design.
Suggest one (1) network architecture.
Suggest LAN and Wireless LAN (WLAN) wiring considerations.
Recommend hardware options and costs.
Suggest security considerations for:
Firewall
Antivirus software
Recommend software options and costs.
Outline the labor costs, equipment costs, and service costs for your
suggested design in table format.

15. Identify the single point of failure, and recommend potential mitigation
strategies.
Use at least three (3) quality resources in this assignment. Note:
Wikipedia and similar Websites do not qualify as quality resources.
Section 1 of your assignment must follow these formatting requirements:
Be typed, double spaced, using Times New Roman font (size 12), with
one-inch margins on all sides; citations and references must follow APA
or school-specific format. Check with your professor for any additional
instructions.
Include a cover page containing the title of the assignment, the student’s
name, the professor’s name, the course title, and the date. The cover
page and the reference page are not included in the required assignment
page length.
Section 2: Network Consultation Presentation
(Microsoft PowerPoint or equivalent)
Use Microsoft PowerPoint or an open source alternative to present your
findings to the client.

16. Create a five to ten (5-10) slide presentation in which you:
Outline the recommendations from your written proposal in Section 1.
Provide general speaking notes that you would use to highlightnon-
visual content.
The specific course learning outcomes associated with this assignment
are:
Explain the basic components and media of network systems and
distinguish between LANs, MANs, and WANs.
Summarize current networking standards and how standards bodies and
the standardization process impact networking technology.
Describe the TCP / IP protocols and various functions among the
application layer.
Contrast why different technologies are deployed in different contexts of
networking, such as topology, bandwidth, distance, and number of users.
Explain and differentiate among network hardware devices and
components.
Compare and contrast among network operating systems.
Describe security policy, practices, encryption techniques, and design
considerations in support of business operations in a networked
environment.

17. Explain the role of integrity and availability in a networked
environment.
Use technology and information resources to research issues in
computing networks.
Write clearly and concisely about introductory networking topics using
proper writing mechanics and technical style conventions.
**********************************************************