Question 86
Which of the following descriptions about the VGMP group is correct?
Question 87
As shown in the figure, some packets were captured on a terminal device using packet capture software. Regarding the packet information, which of the following statements is correct?


Question 88
AAA supports remote authentication through the RADIUS protocol or HWTACACS protocol.
Question 89
The following description of IDS, which items are correct
The IDS cannot be linked to the firewall.
The IDS cannot be linked to the firewall.
Question 90
The ICP/IP standard reference model merges the data link layer and physical layer in OSI into the () layer.
