Câu 7: 650-472: Introduction to 802.1X Operations for Cisco Security Professionals

Consider the example of an end user plugging an unmanaged third-party switch into a port in a conference room. If the wiring closet switch port requires 802.1X authentication (and the authentication host mode is set to the default), what would be the result of multiple 802.1X clients attempting to access the network from the unmanaged switch?

1. A. After the first supplicant authenticates, other hosts connected to the unmanaged switch will be blocked from the network. — đáp án hiện tại
2. B. After 802.1X times out three times, all hosts on the unmanaged switch will have access to the network.
3. C. Up to eight hosts and one IP phone can be authenticated.
4. D. After the first supplicant authenticates, all other hosts connected to the unmanaged switch have access to the network.