Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations PDF

2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations Started: Feb 5 at 4:58pm Quiz Instructions This test has 40 questions on content from Chapters 3 and 4 and 10 qu...

2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations Started: Feb 5 at 4:58pm Quiz Instructions This test has 40 questions on content from Chapters 3 and 4 and 10 questions on IPv4 foundations. The questions are drawn from a bank of questions each time you take it. You make take it as many times as you like, but each time the questions are likely to be a little different. Your grade will be the score of your last attempt.  Question 1 2 pts What is the maximum distance between a switch and a node on a 100BASE-T network?  5 meters 50 meters 100 meters 500 meters  Question 2 2 pts The 802.3 working group defines wired network standards that share the same basic frame type and __________. physical bus topology type of cabling preamble size network access method  Question 3 2 pts Which type of cabling was used with 10BASE-T? coaxial https://collin.instructure.com/courses/970731/quizzes/2675428/take 1/13 2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations shielded twisted pair (STP) fiber-optic unshielded twisted pair (UTP)  Question 4 2 pts When using the newer Rapid Spanning Tree Protocol (RSTP), how long does it take a network to return to convergence? 2 seconds 6 seconds 25 seconds  50 seconds  Question 5 2 pts How long is the start frame delimiter? 1 byte 2 bytes 4 bytes 7 bytes  Question 6 2 pts Which pins on an RJ-45 connector are used to receive data? 1 and 2 3 and 4 3 and 6 7 and 8  Question 7 2 pts https://collin.instructure.com/courses/970731/quizzes/2675428/take 2/13 2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations Which Ethernet cabling standard defines an Ethernet network that uses Cat 5e or better UTP cabling, operating at 100 Mbps? 100BASE-FX 100BASE-TX 100BASE-2 100BASET  Question 8 2 pts A __________ is a special Spanning Tree Protocol (STP) frame that switches use to communicate with other switches to prevent switching loops from happening.  bridge protocol data unit (BPDU) repeater protocol data unit (RPDU) switch protocol data unit (SPDU)  Question 9 2 pts What information is included in the data portion of an Ethernet frame on an IP network? padding information frame check sequence (FCS) number IP addresses of the source and destination systems length of the data being transmitted  Question 10 2 pts Which standard uses multimode cabling? 1000BASE-SX 1000BASE-LX 10GBase-T https://collin.instructure.com/courses/970731/quizzes/2675428/take 3/13 2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations SONET  Question 11 2 pts What is the minimum size of an Ethernet frame? 64 bytes 1024 bytes 256 bytes 1500 bytes  Question 12 2 pts What is an advantage of fiber-optic cabling?  signals travel more slowly easier and cheaper to install than UTP greater maximum distance susceptible to electrical interference  Question 13 2 pts Configuration bridge protocol data units (BPDUs) establish the topology, where one switch is elected __________ and acts as the center of the STP universe. top port root bridge lead port root guard.  Question 14 2 pts What kind of cabling did the 100BASEFX standard specify? https://collin.instructure.com/courses/970731/quizzes/2675428/take 4/13 2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations coaxial unshielded twisted pair (UTP) shielded twisted pair (STP) fiber-optic  Question 15 2 pts What is the meaning of the “100” in 100BASE-T? 100 meters maximum distance cabling with 100 pairs  cabling with 100 wires maximum speed of 100 Mbps  Question 16 2 pts What is the purpose of a crimper? attach the RJ-45 connector to the NIC connect an RJ-45 connector to the cable connect a NIC to a hub install a NIC in a PC  Question 17 2 pts In a specification such as 10BASE-T, what does the word “BASE” identify? signaling type maximum IP address size maximum number of hubs maximum number of routers https://collin.instructure.com/courses/970731/quizzes/2675428/take 5/13 2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations  Question 18 2 pts How many pins does an RJ-45 connector have? two four six eight  Question 19 2 pts Which statement best describes the preamble of an Ethernet frame? It contains the CRC.  It includes a 7-byte series of alternating ones and zeroes followed by a start frame delimiter. It contains the MAC address of the source and the destination. It contains the IP address of the source and the destination and is used by routers to deliver the frame to the proper location.  Question 20 2 pts How many pairs of wires in a cable does a 10GBASE-T device require? two six four eight  Question 21 2 pts Enter the network portion of 154.229.177.210  Question 22 2 pts https://collin.instructure.com/courses/970731/quizzes/2675428/take 6/13 2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations Enter the class (capital letter) for 222.68.57.166  Question 23 2 pts Enter the default, classful mask for ip address 157.111.191.66  Question 24 2 pts Enter the class (capital letter) for 124.106.208.77  Question 25 2 pts  Enter the host portion of 185.88.87.78  Question 26 2 pts Enter the default, classful mask for ip address 192.150.121.186  Question 27 2 pts Enter the class (capital letter) for 225.109.58.24  Question 28 2 pts Enter the default, classful mask for ip address 93.193.106.74  Question 29 2 pts Enter the class (capital letter) for 201.191.108.62  https://collin.instructure.com/courses/970731/quizzes/2675428/take 7/13 2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations Question 30 2 pts Enter the network address of 125.103.135.23 255.255.255.0  Question 31 2 pts What type of fiber-optic cabling and connectors does a 100BASE-FX network use? multimode with ST or SC connectors multimode with various connectors twinaxial with twinaxial connectors single-mode with various connectors   Question 32 2 pts Which wavelength is used on 10GBASE-LW fiber-optic cabling? 1310 nm 1300 nm 1550 nm 850 nm  Question 33 2 pts The “W” in the standard 10GBASE-SW stands for which type of signaling? LAN SONET/WAN wireless radio  Question 34 2 pts Which modular transceivers have replaced gigabit interface converters (GBICs) as the modular transceiver of choice? https://collin.instructure.com/courses/970731/quizzes/2675428/take 8/13 2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations small form-factor pluggable (SFP) ultra-physical contact (UPC) angled physical contact (APC) flat-surface  Question 35 2 pts The specification for 100BASE-T calls for UTP cabling using __________ or better rated cabling. Cat 1 Cat 2  Cat 3 Cat 5  Question 36 2 pts Which 10 GbE standard features a multimode fiber type? 10GBASE-SR 10GBASE-ER 10GBASE-LR 10GBASE-LW  Question 37 2 pts Which is the least expensive and most popular 10 GbE media type? 10GBASE-SR 10GBASE-LW 10GBASE-SW 10GBASE-LR  https://collin.instructure.com/courses/970731/quizzes/2675428/take 9/13 2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations Question 38 2 pts What version of Gigabit Ethernet is being positioned as the Ethernet backbone of the future? 1000BASE-T 1000BASE-SX 1000BASE-X 1000BASE-LX  Question 39 2 pts Which wavelength is used by 1000BASE-LX fiber-optic cabling? 5 km  850 nm 1300 nm 100 meters  Question 40 2 pts What type of fiber-optic cable is used in a 1000BASE-LX network? twinaxial single-mode fiber multimode Cat 6  Question 41 2 pts The NIC and the attached __________ determine full- or half-duplex during the auto-negotiation process. repeater amplifier hub https://collin.instructure.com/courses/970731/quizzes/2675428/take 10/13 2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations switch  Question 42 2 pts The older __________ connector left a little gap between the connection points due to imperfections in the glass. physical contact (PC) flat-surface connector ultra-physical contact (UPC) angled physical contact (APC)  Question 43 2 pts  What wavelength is used on a 10GBASE-SR network? 850 nm 1300 nm 1310 nm 1500 nm  Question 44 2 pts What wavelength is used on 10GBASE-SW fiber-optic cabling? 1310 nm 850 nm 1300 nm 1550 nm  Question 45 2 pts How are cable, DSL, and other legacy distance media classified? core-band https://collin.instructure.com/courses/970731/quizzes/2675428/take 11/13 2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations broadband flow-band baseband  Question 46 2 pts Which version of Gigabit Ethernet is published under the 802.3ab standard? 1000BASE-T 1000BASE-SX 1000BASE-CX  1000BASE-LX  Question 47 2 pts The vast majority of network rollouts in offices use 1000BASE-T connections, or __________, as you’ll hear them called. linkages links drops points  Question 48 2 pts What is the most common connector used in a 1000BASE-SX network? RJ-45 SC LC RJ-11  Question 49 2 pts https://collin.instructure.com/courses/970731/quizzes/2675428/take 12/13 2/5/25, 4:58 PM Quiz: Chapters 3 & 4 Test - Ethernet Basics and IPv4 Foundations What is the maximum cable length on a segment of a 1000BASE-T network? 100 meters 400 meters 200 meters 2000 meters  Question 50 2 pts Which term refers to the 100-Mbps standards, even though there are now much faster versions of Ethernet available? Fast Ethernet  Gigabit Ethernet full-duplex Ethernet switched Ethernet Not saved Submit Quiz https://collin.instructure.com/courses/970731/quizzes/2675428/take 13/13