Question 46

The two routers are connected through the LAN to form a VRRP backup group. The VRRP timer configuration on each interface is as follows:
[RTA-GigabitEthernet1/0]vrrp vrid 1 timer advertise 5
[RTB-GigabitEthernet1/0]vrrp vrid 1 timer advertise 5
VRRP backup group 1 is operating normally, RTA is the Master and RTB is the Backup. If the router RTA fails after the device runs for a period of time, the time for the router RTB to change from Backup to Master may be
  • Question 47

    If port-based VLAN, MAC address-based VLAN, protocol-based VLAN, and IP subnet-based VLAN are simultaneously enabled on a port of the switch, by default, VLANs will be matched in order
  • Question 48

    In the basic AAA implementation structure shown in the figure, if the server group is configured to provide AAA security services to a certain business of the host, which of the following security functions can be implemented and completed by the AAA server group?
  • Question 49

    Regarding the STP port status, the following statements are correct
  • Question 50

    The following statements about the PIM joining process are correct: