Question 81

The output information of a certain router is shown in the figure. Which of the following statements is wrong?
  • Question 82

    Which of the following commands can be used to view the CPU usage of the router?
  • Question 83

    In the WLAN architecture, the FIT AP cannot work independently. It needs to be managed by AC. Which of the following protocols are used to communicate between FIT AP and AC?
  • Question 84

    In an IPv4 network, AP supports static and DHCP methods to obtain IP addresses.
  • Question 85

    In the network shown in the figure, which of the following configurations can realize that Host A and Host B cannot communicate with each other?