A network adopts 802. 1X To authenticate access users, the access control equipment is deployed at the convergence layer, and after the deployment is completed, it is used on the access control equipment t-aa The command test is successful, but the user cannot access the network. The failure may be caused by the following reasons? (Multiple choice)
Business accompanying is-A special access control method, according to the user's access location, access time, access method and terminal use to grant designated investment limits, among which the physical connection can be divided into 3 Class, excluding which of the following access methods?
How to check whether the SM and SC silverware start normally after installing the Agile Controller-Campus) (multiple delivery)
What do the common virus behavior characteristics include?(select 3 answers)
Visitors can access the network through their registered account. Which of the following is not an account approval method?