Enterprise Networking Exam Review
Course Introduction
Enterprise Networking explores the fundamental concepts, architectures, and technologies used to build and manage large-scale organizational networks. The course covers topics such as network design principles, IP addressing, routing and switching protocols, network security, wireless networking, and virtual networks. Students will develop an understanding of how to implement and maintain robust, scalable, and secure network infrastructures that support critical business operations, with practical insights into current industry standards and tools used for network management and troubleshooting.
Recommended Textbook
Business Data Networks and Security 10th Edition by
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15 Chapters
838 Verified Questions
838 Flashcards
Source URL: https://quizplus.com/study-set/1485
Page 2
Raymond R. Panko
Chapter 1: Welcome to the Cloud
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95 Verified Questions
95 Flashcards
Source URL: https://quizplus.com/quiz/29502
Sample Questions
Q1) Packets are ________.
A)switched
B)routed
C)both A and B
D)neither A nor B.
Answer: B
Q2) Content delivery networks mainly ________.
A)increase transmission speed
B)increase program selection
C)decrease program selection
D)reduce latency
Answer: D
Q3) 802.11 data link layer standards govern ________.
A)frame organization
B)access point operation
C)both A and B
D)neither A nor B
Answer: C
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Chapter 2: Network Standards
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69 Verified Questions
69 Flashcards
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Sample Questions
Q1) An EUI-48 address was formerly called a(n)________ address.
A)IPv4
B)IPv6
C)MAC
D)DNS
Answer: C
Q2) The electrical signal generated by a microphone is called a(n)________ signal.
A)binary
B)digital
C)analog
D)Either A or B.
Answer: C
Q3) If the destination host receives a segment that has an error,it will ________.
A)transmit an ACK segment
B)transmit a NAC segment
C)transmit an RSND segment
D)none of the above
Answer: C
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Chapter 3: Network Security
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88 Verified Questions
88 Flashcards
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Sample Questions
Q1) Advanced persistent threats are ________.
A)inexpensive for the attacker
B)extremely dangerous for the victim
C)both A and B
D)neither A nor B
Answer: B
Q2) When a packet that is part of an ongoing connection arrives at a stateful inspection
firewall,the firewall usually ________.
A)drops the packet
B)drops the packet and notifies an administrator
C)passes the packet
D)passes the packet, but notifies an administrator
Answer: C
Q3) The password "velociraptor" can be defeated most quickly by a ________.
A)dictionary attack
B)reverse engineering attack
C)brute-force attack
D)None of the above because it is more than 8 characters long.
Answer: A
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Page 5
Chapter 4: Network and Security Management
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64 Verified Questions
64 Flashcards
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Sample Questions
Q1) An SLA for availability should specify a ________.
A)maximum availability
B)minimum availability
C)both A and B
D)neither A nor B
Q2) To determine if a host is reachable,you would send a(n)________.
A)SNMP SET command
B)MIB
C)trap
D)ping
Q3) Jitter is a problem for ________.
A)voice over IP (VoIP)
B)streaming media
C)both A and B
D)neither A nor B
Q4) A policy specifies ________.
A)what should be done
B)how to do it
C)both A and B
D)neither A nor B
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Chapter 5: Ethernet 8023switched Lans
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70 Verified Questions
70 Flashcards
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Sample Questions
Q1) Ethernet becomes the dominant of LAN technology primarily because of its
A)high speed, compared with competing technologies
B)use of multiple switches
C)low cost, compared with competing technologies
D)sophistication, compared with competing technologies
Q2) What type of switch connects users to the network?
A)user switches
B)core switches
C)access switches
D)workgroup switches
Q3) What organization creates Ethernet standards? (Give the most specific answer.)
A)IEEE
B)IETF
C)ISO
D)OSI
Q4) In this book,we use the terms Ethernet and 802.3 interchangeably.
A)True
B)False
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Chapter 6: Wireless Lans I
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69 Verified Questions
69 Flashcards
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Sample Questions
Q1) Radio transmission is measured in terms of ________.
A)bytes per second
B)wavelength
C)frequency
D)bits per second
Q2) 802.11 standards are being developed to work in the ________ unlicensed band.
A)2.4 GHz
B)5 GHz
C)both A and B
D)neither A nor B
Q3) If more users move to an access point,this decreases ________.
A)individual throughput
B)aggregate throughput
C)both A and B
D)neither A nor B
Q4) What propagation problem becomes worse as frequency increases?
A)inverse square law attenuation
B)electromagnetic interference
C)both A and B
D)neither A nor B
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Chapter 7: Wireless Lans 2
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56 Verified Questions
56 Flashcards
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Sample Questions
Q1) In 802.11i ________,hosts must know a shared initial key.
A)802.1X mode
B)PSK mode
C)both A and B
D)neither A nor B
Q2) Session keys are used to ________.
A)make cryptanalysis more difficult
B)improve authentication
C)both A and B
D)neither A nor B
Q3) In ________,the authenticator is the ________.
A)802.1X, wireless access point
B)802.11i, switch
C)802.11i, wireless access point
D)802.1X, central authentication server
Q4) Bluetooth is standardized by the ________.
A)802.11 Working Group
B)Wi-Fi Alliance
C)Bluetooth Special Interest Group
D)none of the above
Page 9
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Chapter 8: Tcp-Ip Internet Working I
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61 Verified Questions
61 Flashcards
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Sample Questions
Q1) In the IPv4 address 1.2.3.4,what is the network part?
A)1
B)1.2
C)1.2.3
D)It is hard to say with limited information.
Q2) According to the IETF standards,if a router receives a series of packets from the same IP address to the same IP address,it should ________.
A)go through the entire process for each packet
B)cache the decision made for the first packet and use this decision on subsequent packets
C)skip the first step in the routing process but go through other steps for each subsequent packet
D)none of the above
Q3) In a subnet mask,the 1s correspond to the ________.
A)network part
B)subnet part
C)host part
D)none of the above
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Chapter 9: Tcp-Ip Internet Working 2
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56 Verified Questions
56 Flashcards
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Sample Questions
Q1) Which is less expensive to implement?
A)SSL/TLS
B)IPsec
C)Both cost about the same to implement.
Q2) Which is NOT one of the three parts of a public IPv6 unicast address?
A)subnet ID
B)routing prefix
C)host part
D)All of the above are parts in a public IPv6 unicast address.
Q3) ".com" is a ________.
A)root domain
B)top-level domain
C)second-level domain
D)none of the above
Q4) Pinging is to send ICMP ________ messages to the target host.
A)echo request
B)error advisement
C)ping
D)echo
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Chapter 10: Carrier Wide Area Networks Wans
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74 Verified Questions
74 Flashcards
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Sample Questions
Q1) Today's dominant cellular technology is ________.
A)LTE
B)3G
C)HSPA+
D)MTSO
Q2) MPLS routers base their decisions on a packet's ________.
A)destination IP address
B)label number
C)both A and B
D)neither A nor B
Q3) Which of the following affects what throughput an individual user will receive?
A)being in a moving car
B)being far from the cellsite
C)both A and B
D)neither A nor B
Q4) Which of the following usually offers higher speeds?
A)LANs
B)WANs
C)Both A and B are about equal in typical speeds.
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Chapter 11: Networked Applications
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62 Verified Questions
62 Flashcards
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Sample Questions
Q1) The way in which application layer functions are spread among computers to deliver service to users is called ________.
A)distributed processing
B)peer-to-peer computing
C)client/server computing
D)an application architecture
Q2) In ________ file retrieval,your computer downloads a file from a server.
A)P2P
B)client/server
C)BitTorrent
D)none of the above
Q3) Which of the following provides end-to-end encryption?
A)SSL/TLS
B)PGP
C)both A and B
D)neither A nor B
Q4) Most P2P applications use servers.
A)True
B)False
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Chapter 12: Module a More on Tcp
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4 Verified Questions
4 Flashcards
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Sample Questions
Q1) Flow control in TCP depends on the ________ field.
A)acknowledgement number
B)window size
C)both A and B
D)neither A nor B
Q2) A TCP segment carries data octets 456 through 980.The following TCP segment is a supervisory segment carrying no data.What value is in the sequence number field of the latter TCP segment?
A)456
B)457
C)980
D)981
Q3) A TCP segment begins with octet 8,658 and ends with octet 12,783.What number does the sending host put in the sequence number field?
A)8,658
B)8,659
C)12,783
D)12,784
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Chapter 13: Module B More on Modulation
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12 Flashcards
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Sample Questions
Q1) Amplitude modulation uses two ________ levels.
A)loudness
B)frequency
C)both A and B
Q2) QAM uses ________ levels.
A)loudness
B)frequency
C)both A and B
D)neither A nor B
Q3) In QAM,if you have eight possible amplitudes,how many bits can you send per clock cycle?
A)3
B)6
C)8 D)16
Q4) QPSK sends ________ bit(s)per clock cycle.
A)1
B)2 C)4 D)16
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Chapter 14: Module C More on Telecommunications
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47 Verified Questions
47 Flashcards
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Sample Questions
Q1) In the United States,which of the following is a carrier?
A)ILEC
B)LATA
C)both A and B
D)neither A nor B
Q2) A ring topology is attractive because it brings ________.
A)higher speed
B)lower cost
C)greater reliability
D)all of the above
Q3) Which of the following is packet-switched?
A)ATM
B)TDM
C)both A and B
D)neither A nor B
Q4) A ________ provides telephone service to customers.
A)PTT
B)Ministry of Telecommunications
C)both A and B
D)neither A nor B
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Chapter 15: Module D Directory Servers
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11 Verified Questions
11 Flashcards
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Sample Questions
Q1) A group of Active Directory trees organized in a hierarchy is a forest.
A)True
B)False
Q2) In Active Directory domains,there is complete replication between domain controllers ________.
A)in the same domain
B)in adjacent levels in the domain hierarchy
C)throughout a tree
D)throughout a forest
Q3) An Active Directory domain ________.
A)has only a single domain controller
B)makes all servers domain controllers
C)must have its servers organized as a tree
D)none of the above
Q4) Directory servers organize information in a ________.
A)mesh
B)hierarchy
C)relational database
D)all of the above
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