... Loopback0i L1 15 0 .10 0.0.252/32 [11 5/30] via 15 0 .10 0.0 .1, Serial0 .10 3i L1 15 0 .10 0.0.253/32 [11 5/40] via 15 0 .10 0.0 .1, Serial0 .10 3i L1 15 0 .10 0.0.208/28 [11 5/30] via 15 0 .10 0.0 .1, Serial0 .10 3i L1 15 0 .10 0.0 .19 2/28 ... L1 15 0 .10 0.0 .19 2/28 [11 5/30] via 15 0 .10 0.0. 210 , Serial0i L1 15 0 .10 0.0.0/29 [11 5/40] via 15 0 .10 0.0. 210 , Serial0i L1 15 0 .10 0.0.8/29 [11 5/40] via 15 0 .10 0.0. 210 , Serial0Link State DatabasesR1r1#sh ... set 15 0 .10 0.0.0 /16 is variably subnetted, 9 subnets, 3 masksi L1 15 0 .10 0.0.250/32 [11 5/30] via 15 0 .10 0.0 .1, Serial0 .10 3i L1 15 0 .10 0.0.2 51/ 32 [11 5/20] via 15 0 .10 0.0 .1, Serial0 .10 3C 15 0 .10 0.0.249/32...