多项选择题
A.It requires the use of ARP.
B.It can support multiple IPv6 subnets on a single link.
C.It supports up to 2 instances of OSPFv3 over a common link.
D.It routes over links rather than over networks.
多项选择题 What are three factors a network administrator must consider before implementing Netflow in the network?（）
多项选择题 What are three values that must be the same within a sequence of packets for Netflow to consider them a network flow?（）
单项选择题 What command visualizes the general NetFlow data on the command line?（）