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CISCO CCNA 1 - Module 2 Exam Answers
1. Which layer of the OSI model provides network services to processes in electronic mail and file transfer programs?• data link• transport• network• application2. Which of the following are data link layer encapsulation details? (Choose two.)• A header and trailer are added.• Data is converted into packets.• Packets are packaged into frames.•...
CISCO CCNA 1 - Module 1 Exam Answers
1. Several computers in the company require new NICs. A technician has located a good price on the Internet for the purchase of these NICs. Before these NICs are purchased and installed, what details must be verified? (Choose three.)• the MAC address on• the NICthe size of the RAM on the NIC• the bandwidth supported by the NIC• the type of media supported by the NIC• the type of network architecture supported by the NIC2. What...
CISCO CCNA 1 - Module 4 Exam Answers
1. To ensure reliable LAN communications, what should a technician be looking for when attaching connectors to the ends of UTP cable?• that the white-orange/orange pair is attached first• That the wire pairs remain twisted as much as possible• that one end of the shield is properly ground but not the other• that 50 ohm termination resistors are on both ends2. Which of the following describes frequency?• length of each wave• height...
CISCO CCNA 1 - Module 3 Exam Answers
1. What are two advantages of using UTP cable in a networking environment? (Choose two.)• is stiffer than STP• is less expensive than fiber• is easier to install than coaxial• provides longer distances than coaxial provides• is less susceptible to outside noise sources than fiber is2. What are two advantages of using fiber-optic cabling instead...
CISCO CCNA 1 - Module 5 Exam Answers
1.Refer to the exhibit. What is the appropriate cable to use at each of the numbered network connections?• 1-crossover; 2-straight-through; 3-crossover; 4-straight-through• 1-straight-through; 2-crossover; 3-straight-through; 4-straight-through• 1-straight-through; 2-crossover; 3-crossover; 4-straight-through• 1-rollover; 2-crossover; 3-straight-through;...
CISCO CCNA 1 - Module 6 Exam Answers
1.Refer to the exhibit. Host A is communicating with host F. What happens to a frame sent from host A to host F as it travels over the Ethernet segments?• The frame format is modified as it passes through each switch.• The frame format remains the same across each Ethernet segment.• The frame format is modified as the media speed changed...
CISCO CCNA 1 - Module 7 Exam Answers
1. Which Ethernet standard does the IEEE 802.3 standard recommend for backbone installations?• 10BASE-T• 100BASE-T• 100BASE-FX• 1000BASE-LX2. Which statements describe Gigabit Ethernet technology? (Choose two.)• operates at 100 Mbps• typically used for backbone cabling• requires shielded twisted-pair cabling• can be implemented over copper and fiber• primarily used between workstations option3. Which of the following are Fast...
CISCO CCNA 1 - Module 6/7 Exam Answers
1. Which of the following are specified by IEEE standards as sublayers of the OSI data link layer? (Choose two.)• Logical Link Control• Logical Layer Control• Media Access Control• Logical Link Communication• Media Access Communication• Physical Access Communication2.Refer to the exhibit. Host A is communicating with host F. What happens...
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