单项选择题
A. Restrain the formation of adjacencies. B. Control the flooding scope of link-state PDUs. C. Partition the L2 backbone into multiple domains. D. Aggregate L1 domains into a contiguous backbone.
Which mechanism accommodates the use of overlapping add...
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
In which two ways can the router ID selection be contro...
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.
Why does IS-IS use the SPF algorithm?（）A. to determine ...
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
