The IPv6 protocol uses NS and NA packets for duplicate address detection ().

In IPv4 network, AP supports static and DHCP to obtain IP address ()

If the Proto of a certain route information in the routing table is OSPF, the priority of this route must be 10. ()

The Layer 2 switch is a data link layer device, which can identify the MAC address information in the data frame, forward data according to the MAC address, and record these MAC addresses and corresponding port information in its own MAC address table.

What is the coverage area of an AP in WLAN?