Which of the following statements about IPv6 anycast addresses are correct?
Refer to the display startup command output shown in the figure. Which of the following statements are true?
Which of the following MAC addresses cannot be used as the MAC address of host network adapters?
In STP, which of the following items may affect the selection of the root switch?
The output information of a certain router is shown in the figure. Which of the following statements are correct? () (Multiple Choice Questions)
The router ID of the OSPF process takes effect immediately after being changed.