(Refer to the figure.Which of the following steps aremandatoryto enable 802.1X authentication on GE0/0/2 and GE0/0/3 of SW3and configure a RADIUS server to authenticate and deliver network access rights to users?Choose all thatapply.)
(iMaster NCE-CampusInsight uses SNMP technology to collect metrics and logs of network devices anddetects network exceptions based on real service traffic.)
(The centralized VXLAN gateway manages inter-subnet traffic in a centralized manner. The gatewaydeployment and management are simple. However, ARP entries of all terminals need to be generated on theLayer 3 gateway, and the number of ARP entries on the Layer 3 gateway is limited. Therefore, the centralizedVXLAN gateway is not suitable for scenarios with a large number of terminals.)
(To isolate communication between wired terminals, you can enable port isolation on the access switches.However, APs cannot implement wireless user isolation.)