单项选择题
A RIPv1 Response message includes which of the following fields?（）
A.A B.B C.C D.D
Which RIP message type is used to deliver route informa...
Which RIP message type is used to deliver route information to neighbors?（）
Which RIP message type is used to ask neighbors for upd...
Which RIP message type is used to ask neighbors for updates?（）
What are three characteristics of RIPv1?（） A.AB.BC.CD.D...
多项选择题
What are three characteristics of RIPv1?（）
A.A B.B C.C D.D E.E
