To ensure that VoIP phones are provided with power without using independent power supplies, switches on the network must have which of the following features?

A. PoE
B. VLAN tagging
C. PPPoE
D. Spanning tree

Answer: A. PoE

Computer Science & Information Technology

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Create a method that will add a cartoon type word balloon to your picture.

What will be an ideal response?

Computer Science & Information Technology

Figure WDX 3-1 The dialog box shown in the accompanying figure is used to create a(n) ____.

A. Bibliography B. Table of Authorities C. Index D. Table of Contents

Computer Science & Information Technology