A. line timing B. loop timing C. internal timing D. through timing E. external timing
Click the Exhibit button. A customer has several interconnected core rings (see exhibit). They want to create several irtual rings?utilizing their OC-192 backbone (nodes 1,2,3,4). What should you recommend?()
A. PPMN with BLSR rings B. PPMN with UPSR rings C. 1:N protection on all core circuits D. multi-ring interconnect with BLSR rings
A.10 B.32 C.64 D.84 E.96