100%1. Refer to the exhibit. A student working in the lab selects a cable that is wired as shown. Which connection types can successfully be made with this cable? (Choose two.)• connecting a PC to a router’s console port• connecting two routers together via their fast ethernet ports• connecting two switches together at gigabit speeds• connecting a PC to a switch at Gigabit Ethernet speeds• connecting...
15 January 2010
12 January 2010
ENetwork Chapter 9 - CCNA 1
1. In the graphic, Host A has reached 50% completion in sending a 1 KB Ethernet frame to Host D when Host B wishes to transmit its own frame to Host C. What must Host B do?• Host B must wait until it is certain that Host A has completed sending its frame.2. Ethernet operates at which layers of the OSI model? (Choose two.)• Physical layer• Data-link layer3. Which of the following describe interframe...
ENetwork Chapter 8 - CCNA 1
1. Which type of cable run is most often associated with fiber-optic cable?backbone cable2. In most business LANs, which connector is used with twisted-pair networking cable?RJ-453. When is a straight-through cable used in a network?when connecting a host to a switch4. With the use of unshielded twisted-pair copper wire in a network, what causes crosstalk within the cable pairs?the magnetic field...
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