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    Joe Wood

    I wanted to let you guys know that you do a great job with all the tools offered. I strictly stuck to the videos, labs, and practice tests for study purposes and passed with a 911! Keep up the good work ITPro.TV!

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  • J
    Joe Wood

    In the VLAN Part 1 video, Don puts FA 0/1/21 into both the data and voice VLAN in the case of having both an VoIP phone and a workstation. How does the switch know what goes to the data VLAN and what goes to the voice VLAN? How does the switch know that VoIP traffic goes to the voice VLAN?

    posted in Cisco read more