Ch. 11 written lab
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| 1. VLANs break up _________ domains in a Layer 2 switched network. | 1. broadcast
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| 2. Switches, by default, only break up __________ domains. | 2. collision
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| 3. what does trunking provide? | 3. Trunking allows you to send info about many or all VLANs through the same link. access ports allow information about only one VLAN transmitted.
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| 4. you need to power a device such as an access point or IP phone. what protocol can provide power to these devices over an Ethernet cable? | 4. Power over Ethernet (PoE)
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| 5. you plug a host into a switch port an the host receives an IP address but the user can't get to the services it needs. What is probably the problem? | 5. The VLAN port membership is set wrong.
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| 6. if a destination MAC address is not in the forward/filter table, what will the switch do with the frame? | 6. Flood the frame out all ports except the port on which it was received.
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| 7. what are the 3 switch functions at Layer 2? | 7. address learning, filtering, and loop avoidance
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| 8. if a frame is received on a switch port and the source MAC address is not in the forward/filter table, what will the switch do? | 8. it will add the source MAC address to the forward/filter table.
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| 9. what is used at Layer 2 to prevent switching loops? | 9. Spanning Tree Protocol (STP)
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| 10. you need to implement a separate network for contractors and guests working at your office. which technology should you implement? | 10. Create a VLAN for contractors and another VLAN for guests.
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