多项选择题
Users are unable to access resources in the 172.23.14.0/24 subnet.Referring to the exhibit, which two actions would solve this problem?（）
A. Configure a separate routing instance. B. Configure a default static route. C. Configure a static route to 172.23.14.0/24. D. Configure the existing routes to resolve the indirect next hop.
多项选择题 What are two routing requirements for a device to communicate with another device?（）
单项选择题 Which source of routing information is preferred by default?（）
单项选择题 Which routing table stores IPv4 unicast routes and is used by multicast routing protocols to prevent loops?（）
