What is the highest (strongest) priority that can be set on an LSP in JUNOS software?（）

单项选择题Routers A and B have an OC12c and a GE link between them and are running OSPF over both ofthese links. Which statement is correct, assuming the default JUNOS software OSPF metric calculation?（）

A. There are two equal cost paths between a and b.
B. The ge link is the preferred path between a and b.
C. The oc12c link is the preferred path between a and b.
D. Manual metric assignment must be configured to determine the outcome

单项选择题Which command at the [edit protocols isis] hierarchy level forces routed traffic to avoid this router?（）

A. metric 64
B. overload
C. priority 0
D. te-metric 32768

单项选择题Which action occurs when the static route 10.0.55.2 32 is evaluated by the policy main-policy? （）

A. The route is advertised into BGP.
B. The route is suppressed from BGP.
C. The route is advertised into BGP and goes only one hop.
D. The route is advertised into BGP and can only propagate throughout the neighboring AS.

多项选择题Which three are valid IPv6 interface addresses?（）

A.FEC0：0：9000：0：9376：0：ABCD：EF12/128
B.FEC0：0：0：2000：10FF：9472：94FA：3490/128
C.FEC0：0：9500：0：59AB：BC12：94583：99CF/128
D.FEC0：FEC0：0：FEC0：1234：4321：7890：978/128
E.FEC0：0：9500：0：59AB：EEC12：ABCD：99CF/128

单项选择题How many unique area addresses can the ISIS TLV 1 carry?（）

A.1
B.2
C.3
D.4