2.0 Switching and Network Access

PoE & Edge Port Configuration Practice Questions

Updated for CCNA v2.0

PoE standards and switch port configuration for hosts, phones, access points, hypervisors, and appliances.

Author-reviewed by LabFabric · 25 September 2026 · Report a content issue

One solved question, so you can see how these are marked

Which IEEE standard is known as PoE+ and provides up to 30 W from the switch port?

802.3at

802.3af (PoE) delivers up to 15.4 W per port, 802.3at (PoE+) up to 30 W, and 802.3bt (4PPoE) up to 60 W or 90 W. 802.3ab is 1000BASE-T and 802.1X is port-based authentication.

Every question in the set below is marked like this. The answers stay hidden until you pick one.

Find related practice in the CCNA path