DHCP deployment requires the use of optional fields in the DHCP message. In IPv4 or IPV6 networks, the DHCP server passes the controller address information to the CPE through Option 148.

In the dual-gateway scenario of Huawei's SD-WAN solution, which of the following routing protocols can be used as routing protocols for interconnected links?

WLAN network regulations recommend that the coverage requirement for general area field strength be greater than -85dBm.

In free mobility, security groups cannot be statically bound to IP addresses or address segments.

In the Cloud Campus Huawei public cloud deployment scenario, which of the following statements is correct?