What is the maximum distance for thick Ethernet without using a repeater? 185m (606.95 ft.)
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Cisco 1 - Networking Basics Perrine. J Page 1 07/04/22 Chapter 7 What is the maximum distance for thick Ethernet without using a repeater? 1. 185m (606.95 ft.) 2. 250m (820.2 ft.) 3. 500m (1640.4 ft.) 4. 800m (2624.64 ft.)
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What is the maximum distance for thick Ethernet without using a repeater? 185m (606.95 ft.) 250m (820.2 ft.) 500m (1640.4 ft.) 800m (2624.64 ft.). What is the maximum distance for thick Ethernet without using a repeater? 185m (606.95 ft.) 250m (820.2 ft.) 500m (1640.4 ft.) - PowerPoint PPT Presentation
Transcript of What is the maximum distance for thick Ethernet without using a repeater? 185m (606.95 ft.)
Cisco 1 - Networking Basics
Perrine. J Page 104/21/23
Chapter 7
What is the maximum distance for thick Ethernet without using a repeater?
1. 185m (606.95 ft.)
2. 250m (820.2 ft.)
3. 500m (1640.4 ft.)
4. 800m (2624.64 ft.)
Cisco 1 - Networking Basics
Perrine. J Page 204/21/23
Chapter 7
What is the maximum distance for thick Ethernet without using a repeater?
1. 185m (606.95 ft.)
2. 250m (820.2 ft.)
3. 500m (1640.4 ft.)
4. 800m (2624.64 ft.)
Cisco 1 - Networking Basics
Perrine. J Page 304/21/23
Chapter 7
Which of the following are common to all versions of Gigabit Ethernet? (Choose three.)
1. packet size
2. frame format
3. medium
4. timing
5. transmission
6. wavelength
Cisco 1 - Networking Basics
Perrine. J Page 404/21/23
Chapter 7
Which of the following are common to all versions of Gigabit Ethernet? (Choose three.)
1. packet size
2. frame format
3. medium
4. timing
5. transmission
6. wavelength
Cisco 1 - Networking Basics
Perrine. J Page 504/21/23
Chapter 7
Identify two Gigabit Ethernet cable specifications.
1. 1000BASE-TX
2. 1000BASE-FX
3. 1000BASE-SX
4. 1000BASE-LX
5. 1000BASE-X
Cisco 1 - Networking Basics
Perrine. J Page 604/21/23
Chapter 7
Identify two Gigabit Ethernet cable specifications.
1. 1000BASE-TX
2. 1000BASE-FX
3. 1000BASE-SX
4. 1000BASE-LX
5. 1000BASE-X
Cisco 1 - Networking Basics
Perrine. J Page 704/21/23
Chapter 7
Which applications take advantage of the increased data transport speeds provided by 1000BASE-T? (Choose four.)
1. inter-switch links
2. video streaming applications
3. server to DAT backup drive links
4. thin clients and their servers
5. intra-building backbones
6. network connected printers
Cisco 1 - Networking Basics
Perrine. J Page 804/21/23
Chapter 7
Which applications take advantage of the increased data transport speeds provided by 1000BASE-T? (Choose four.)
1. inter-switch links
2. video streaming applications
3. server to DAT backup drive links
4. thin clients and their servers
5. intra-building backbones
6. network connected printers
Cisco 1 - Networking Basics
Perrine. J Page 904/21/23
Chapter 7
Which of the following has limited the bandwidth of fiber based Ethernet? (Choose three.)
1. emitter technology
2. absolute fiber light-carrying capacities
3. theoretical limits of fiber capacity
4. fiber manufacturing processes
5. detector technology
6. angles and curves in the fiber run
Cisco 1 - Networking Basics
Perrine. J Page 1004/21/23
Chapter 7
Which of the following has limited the bandwidth of fiber based Ethernet? (Choose three.)
1. emitter technology
2. absolute fiber light-carrying capacities
3. theoretical limits of fiber capacity
4. fiber manufacturing processes
5. detector technology
6. angles and curves in the fiber run
Cisco 1 - Networking Basics
Perrine. J Page 1104/21/23
Chapter 7
Why is the half-duplex operation undesirable for Gigabit Ethernet? (Choose three.)
1. Gigabit Ethernet is inherently full-duplex.
2. Half-duplex operation reduces the effective cable lengths.
3. Half-duplex Gigabit Ethernet will need thicker cable for full operation support.
4. Half-duplex Gigabit Ethernet requires native mode NRZ conversion.
5. Half-duplex operation introduces increased overhead by the carrier extension.
6. Half-duplex requires the use of more expensive equipment with larger sized buffers.
Cisco 1 - Networking Basics
Perrine. J Page 1204/21/23
Chapter 7
Why is the half-duplex operation undesirable for Gigabit Ethernet? (Choose three.)
1. Gigabit Ethernet is inherently full-duplex.
2. Half-duplex operation reduces the effective cable lengths.
3. Half-duplex Gigabit Ethernet will need thicker cable for full operation support.
4. Half-duplex Gigabit Ethernet requires native mode NRZ conversion.
5. Half-duplex operation introduces increased overhead by the carrier extension.
6. Half-duplex requires the use of more expensive equipment with larger sized buffers.
Cisco 1 - Networking Basics
Perrine. J Page 1304/21/23
Chapter 7
Which type of device could be used to interconnect a 1000BASE-T network to a 100BASE-T network? (Choose two.)
1. multi-port hub
2. speed adapting repeater
3. Layer 2 bridge
4. repeating NIC
5. multi-port Layer 3 bridge
6. switch
Cisco 1 - Networking Basics
Perrine. J Page 1404/21/23
Chapter 7
Which type of device could be used to interconnect a 1000BASE-T network to a 100BASE-T network? (Choose two.)
1. multi-port hub
2. speed adapting repeater
3. Layer 2 bridge
4. repeating NIC
5. multi-port Layer 3 bridge
6. switch
Cisco 1 - Networking Basics
Perrine. J Page 1504/21/23
Chapter 7
Gigabit Ethernet rapidly became the dominant technology for which applications? (Choose three.)
1. general infrastructure needs
2. general client to server links
3. high-speed cross-connects
4. backbone installations
5. thick client connectivity
6. thin client connectivity
Cisco 1 - Networking Basics
Perrine. J Page 1604/21/23
Chapter 7
Gigabit Ethernet rapidly became the dominant technology for which applications? (Choose three.)
1. general infrastructure needs
2. general client to server links
3. high-speed cross-connects
4. backbone installations
5. thick client connectivity
6. thin client connectivity
Cisco 1 - Networking Basics
Perrine. J Page 1704/21/23
Chapter 7
100BASE-TX operates in which transmission modes? (Choose two.)
1. reverse simplex
2. full-duplex
3. half-duplex
4. full-biplex
5. single phase biplex
Cisco 1 - Networking Basics
Perrine. J Page 1804/21/23
Chapter 7
100BASE-TX operates in which transmission modes? (Choose two.)
1. reverse simplex
2. full-duplex
3. half-duplex
4. full-biplex
5. single phase biplex
Cisco 1 - Networking Basics
Perrine. J Page 1904/21/23
Chapter 7
Which media types can be used in an implementation of a 10BASE-T network? (Choose three.)
1. Category 5 UTP
2. Category 5e UTP
3. Category 3 UTP
4. coaxial cable
5. multi-mode fiber
6. single mode fiber
Cisco 1 - Networking Basics
Perrine. J Page 2004/21/23
Chapter 7
Which media types can be used in an implementation of a 10BASE-T network? (Choose three.)
1. Category 5 UTP
2. Category 5e UTP
3. Category 3 UTP
4. coaxial cable
5. multi-mode fiber
6. single mode fiber
Cisco 1 - Networking Basics
Perrine. J Page 2104/21/23
Chapter 7
4D-PAM5 encoding method is used in which of the following Gigabit Ethernet?
1. 1000BASE-LX
2. 1000BASE-SX
3. 1000BASE-T
4. 1000BASE-CX
Cisco 1 - Networking Basics
Perrine. J Page 2204/21/23
Chapter 7
4D-PAM5 encoding method is used in which of the following Gigabit Ethernet?
1. 1000BASE-LX
2. 1000BASE-SX
3. 1000BASE-T
4. 1000BASE-CX
Cisco 1 - Networking Basics
Perrine. J Page 2304/21/23
Chapter 7
For a network manager planning the installation of a new network, which of the following will be needed to implement a typical 10BASE-T network installation? (Choose three.)
1. RJ-11
2. BNC connectors
3. RJ-48 patch cables
4. RJ-45 connectors
5. Category 5 UTP cables
6. hubs or switches
Cisco 1 - Networking Basics
Perrine. J Page 2404/21/23
Chapter 7
For a network manager planning the installation of a new network, which of the following will be needed to implement a typical 10BASE-T network installation? (Choose three.)
1. RJ-11
2. BNC connectors
3. RJ-48 patch cables
4. RJ-45 connectors
5. Category 5 UTP cables
6. hubs or switches
Cisco 1 - Networking Basics
Perrine. J Page 2504/21/23
Chapter 7
Which of the following were considered advantages of 10BASE5 networks? (Choose two.)
1. easy to install
2. easy to find hardware
3. inexpensive
4. no configuration
Cisco 1 - Networking Basics
Perrine. J Page 2604/21/23
Chapter 7
Which of the following were considered advantages of 10BASE5 networks? (Choose two.)
1. easy to install
2. easy to find hardware
3. inexpensive
4. no configuration
Cisco 1 - Networking Basics
Perrine. J Page 2704/21/23
Chapter 7
Which of the following Ethernet technologies share the same timing parameters? (Choose three.)
1. 10BASE2
2. 10BASE5
3. 10BASE-T
4. 100BASE-TX
5. 100BASE-FX
6. 100BASE-RX
Cisco 1 - Networking Basics
Perrine. J Page 2804/21/23
Chapter 7
Which of the following Ethernet technologies share the same timing parameters? (Choose three.)
1. 10BASE2
2. 10BASE5
3. 10BASE-T
4. 100BASE-TX
5. 100BASE-FX
6. 100BASE-RX
Cisco 1 - Networking Basics
Perrine. J Page 2904/21/23
Chapter 7
Which LX4 serial bit stream is used to support four-bit simultaneous wavelengths?
1. WWDD
2. WWJD
3. WWDM
4. 4B/5B
5. 8B/10B
6. 64B/66B
Cisco 1 - Networking Basics
Perrine. J Page 3004/21/23
Chapter 7
Which LX4 serial bit stream is used to support four-bit simultaneous wavelengths?
1. WWDD
2. WWJD
3. WWDM
4. 4B/5B
5. 8B/10B
6. 64B/66B
Cisco 1 - Networking Basics
Perrine. J Page 3104/21/23
Chapter 7
Which of the following is the line encoding conversion used by 1000BASE-X?
1. SRS
2. PCM
3. NZS
4. B8ZS
5. NRZ
6. ASCII
Cisco 1 - Networking Basics
Perrine. J Page 3204/21/23
Chapter 7
Which of the following is the line encoding conversion used by 1000BASE-X?
1. SRS
2. PCM
3. NZS
4. B8ZS
5. NRZ
6. ASCII
Cisco 1 - Networking Basics
Perrine. J Page 3304/21/23
Chapter 7
Which class of repeater changes between one Ethernet implementation and another?
1. Class I
2. Class II
3. Class III
4. Class IV
5. Class V
Cisco 1 - Networking Basics
Perrine. J Page 3404/21/23
Chapter 7
Which class of repeater changes between one Ethernet implementation and another?
1. Class I
2. Class II
3. Class III
4. Class IV
5. Class V
Cisco 1 - Networking Basics
Perrine. J Page 3504/21/23
Chapter 7
What is the transmission medium for 1000BASE-SX?
1. Long-wave laser over single-mode and multimode fiber
2. Category 5 UTP copper wiring
3. Balanced, shielded, 150 ohm, two-pair STP copper cable
4. Short-wave laser over multimode fiber
Cisco 1 - Networking Basics
Perrine. J Page 3604/21/23
Chapter 7
What is the transmission medium for 1000BASE-SX?
1. Long-wave laser over single-mode and multimode fiber
2. Category 5 UTP copper wiring
3. Balanced, shielded, 150 ohm, two-pair STP copper cable
4. Short-wave laser over multimode fiber
Cisco 1 - Networking Basics
Perrine. J Page 3704/21/23
Chapter 7
What is the IEEE standard for 10-Gb Ethernet?
1. 802.3z
2. 802.3u
3. 802.3ae
4. 803.3
Cisco 1 - Networking Basics
Perrine. J Page 3804/21/23
Chapter 7
What is the IEEE standard for 10-Gb Ethernet?
1. 802.3z
2. 802.3u
3. 802.3ae
4. 803.3
