Which statement is true about import and export routing policies?（）

单项选择题A routing policy has three terms and the first term of the policy does not contain a terminating action. What will become of the routes after they have been evaluated by the first term?（）

A.In the absence of a terminating action, all routes are accepted.
B.The route will be evaluated by the second term in the policy.
C.The default action will be applied.
D.In the absence of a termination action, all routes are rejected.

单项选择题Which statement is correct about a Routing Policy term?（）

A.A term must contain a "from" statement.
B.A term acts like "if" and "then" statements.
C.The most specific term has precedence.
D.Terms can be written in any order to achieve the same behavior.

多项选择题What are three advantages of dynamic routing protocols over static routing protocols?（）

A.lower administrative overhead
B.increased network availability
C.greater network scalability
D.easier to implement qualified next hops
E.easier ECMP route implement

单项选择题What is correct regarding the configuration shown below?（） （1）static route 0.0.0.0 0 （2）qualified-next-hop 172.30.25.1 preference 7 （3）next-hop 172.30.25.5

A.The next-hop 172.30.25.1 is selected because the address has the lowest value.
B.The next-hop 172.30.25.1 is selected because it is listed first.
C.The next-hop 172.30.25.1 is selected because it is the lowest protocol preference.
D.The next-hop 172.30.25.5 is selected because it is the lowest protocol preference.

单项选择题Which statement accurately defines the role of a Qualified Next Hop?（）

A.It is any alternative path for best effort traffic.
B.It is the next hop of the active route to a directly attached device.
C.It is the next hop for a route from a qualified protocol.
D.It is an alternative next hop for a static route.