QUESTION 4 1 points Save Answer Select all the advantages of VLANs comparing to traditional LANs: Separating broadcast domains. vendor interoperability complexity Prioritize traffic security Performance QUESTION 5 1 points Save Answer This layer of backbone network design is the most likely to contain routers instead of switches: Mission-Critical Clients dients Mobile Clients Access Core Access Distribution QUESTION 6 1 points Save Answer Which of the following would be least effective in improving backbone performance? O A adding new keyboards to the client computers O B. upgrading the circuits between computers C. improving the computers in the network D.im E. changing the demand placed on the network proving devices in the network