单项选择题
Which mechanism accommodates the use of overlapping addresses in 2547bis VPNs?（）
A. policies
B. route origins
C. route targets
D. route distinguishers
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相关考题
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多项选择题
In which two ways can the router ID selection be controlled?（）
A. Manually assign rid.
B. configure local-address.
C. enable the fxp0 interface.
D. Assign nonmartian address to lo0. -
单项选择题
Why does IS-IS use the SPF algorithm?（）
A. to determine the pseudonode ID
B. to determine the next hop to a given destination
C. to determine the complete path to a given destination
D. to determine the number of routers present in a given area -
单项选择题
Which BGP attribute is considered first as a tie-breaker in JUNOS software?（）
A. origin
B. weight
C. as-path length
D. local-preference
