单项选择题
A.you can apply multiple access lists with the same protocol or in different…
B.you can config one access list,per direction,per layer 3 protocol
C.you can placeasmanyaccess lists as you want on any interface
D.you can apply ony one access list on any interface
多项选择题 Which tables of EIGRP route information are held in RAM and maintained through the use of hello and update packets (Choose two.)（）。
多项选择题 What functions do routers perform in a network? （）
多项选择题 Which of the following describe the process identifier that is used to run OSPF on a router? （）