单项选择题
A.they run a spell check on host names to ensure accurate routing
B.they map individual hosts to their specific IP address
C.they convert domain names into IP address
D.Given an IP address,they determine the name of the host that is…
单项选择题 Which statement describes the process of dynamically assigning IP addresses by the DHCP server?（）
多项选择题 When a DHCP server is configured, which two IP addresses should never be assignable to hosts? （）
单项选择题 Refer to the exhibit.Explain how the routes in the table are being affected by the status change on interfaceEthernet0.（）