To a router, a flow is a (1) of packets th
题型:单项选择题
问题:
To a router, a flow is a (1) of packets that share the same Characterstics, such as traveling the same (2) ,using the same (3) ,having the same kind of security, and so on. A router that supports the handling of flow labels has a (4) table. The table has an entry for each active flow label; each entry defines the (5) required by the corresponding flow label.
2()
A.path
B.rout
C.circuit
D.way