A.It is only used for exception traffic.
B.It is an FE link called fxp2.
C.It is rate-limited to avoid DDOS attacks.
D.It is only used to send the forwarding-table from the Routing Engine to the Packet-Forwarding Engine.
第1题:
(piston area)×(piston stroke)×(numbers of the cylinders)=engine( ).
A.brake horsepower
B.displacement
C.cylinder volume
D.cylinder clearance
第2题:
A.0
B.1
C.4
D.8
第3题:
以下()不是字段的约束条件关键字。
A.primary key
B.default
C.unique
D.engine
第4题:
A.1
B.4
C.8
D.16
第5题:
4、MySQL支持的存储引擎有哪些()
A.MyISAM
B.InnoDB
C.MEMORY
D.Engine
第6题:
21、以下___________是约束条件关键字。
A.primary key
B.default
C.unique
D.engine