Basic topology:

R1 tells backbone a range. Backbone just tells * to R1 (when in doubt send to me). R6 reports default route (-2) to RIP. R6 configured with a summary to report from RIP into NLSP cloud.

R1 tells backbone a range. Backbone just tells * to R1 (when in doubt send to me). R6 reports default route (-2) to RIP. R6 configured with a summary to report from RIP into NLSP cloud.