CCNA Voice Bible (640-460) – IP Phone Implementation
Saturday, July 10th, 2010Question 1 In which of the following scenarios would a Cisco switch supply PoE to an IP phone? A. In any cases as long as the switch and IP phone are Cisco products. B. If the Cisco switch supports prestandard PoE and the IP phone supports 802.3af. C. If the Cisco switch and IP phone [...]