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Question

1. VLANs break up _________ domains in a Layer 2 switched network.
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2. Switches, by default, only break up __________ domains.
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Ch. 11 written lab

QuestionAnswer
1. VLANs break up _________ domains in a Layer 2 switched network. 1. broadcast
2. Switches, by default, only break up __________ domains. 2. collision
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.
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)
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.
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.
7. what are the 3 switch functions at Layer 2? 7. address learning, filtering, and loop avoidance
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.
9. what is used at Layer 2 to prevent switching loops? 9. Spanning Tree Protocol (STP)
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.
Created by: baumsquad
 

 



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