多项选择题 Which two methods are used to assign an IP address to a WX device? （）(Choose two.)

多项选择题 What are three characteristics of MSR-patented technology? （）(Choose three.)

单项选择题 Click the Exhibit button. In the exhibit, two physical routers are configured for VRRP in the network with WXC devices. How should you define the default gateway address on each WXC device?（）