A user connecting a laptop to a wall jack is prompted for user credentials before being grantedaccess to the network. Which of the following is MOST likely implemented on the switch?（）A、MAC filteringB、PoEC、IP filteringD、802.1X
A user connecting a laptop to a wall jack is prompted for user credentials before being grantedaccess to the network. Which of the following is MOST likely implemented on the switch?（）
- A、MAC filtering
- B、PoE
- C、IP filtering
- D、802.1X
相关考题：
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