this is the full question.

Consider the AS topology in Figure 1. ASes run BGP, announcing as much as they can following valley-free routing. When there are two AS-paths which have same relationship and length, the AS would choose the one through the neighbor with lowest AS number (unless otherwise specified). Figure 1: AS topology. 1. Fill Table 1 with the AS-paths that will be used for traffic to and from the IP addresses in the table. [ Table 1: Table for item 1. Fill with AS-path, as instructed