In the reception hall of company visitors, there are a large number of end users who access temporarily. The administrator hopes that users can access the Internet without providing any account number and password.
Which of the following authentication methods can be used for access?

Security authentication is mainly achieved through security policies. The terminal host support management for the security check of monthly users is mainly realized by loose check policies. End user behavior management is mainly realized by monitoring policies. If users need to formulate policies according to their own wishes, they can use them. Custom strategy.

In a WLAN network, when the AP is in monitoring mode, what kind of packets does the AP use to determine the device type?

Enterprise Intranet users access to the Internet, what may cause the UFL filtering function failure? (Select 3 answers)

The following is the 802.1X access control switch configuration:
[S5720]dot1x authentication-method eap
[S5720-GigabitEthernet0/0/1] port link-type access
[S5720-GigabitEthemet0/0/1] port default vlan 11
[S5720-GigabitEthernet0/0/1] authentication dot1x
Assuming that GE0/0/1 is connected to user 1 and user 2 through the HUB, which of the following options is correct?