D – EIGRP, EX – EIGRP exterior, O – OSPF, IA – OSPF inter space
N1 – OSPF NSSA exterior sort 1, N2 – OSPF NSSA exterior sort 2
E1 – OSPF exterior sort 1, E2 – OSPF exterior sort 2
i – IS-IS, su – IS-IS abstract, L1 – IS-IS level-1, L2 – IS-IS level-2
ia – IS-IS inter space, * – candidate default, U – per-user static route
o – ODR, P – periodic downloaded static route, H – NHRP, l – LISP
+ – replicated route, % – subsequent hop override
Gateway of final resort shouldn’t be set
2.0.0.0/32 is subnetted, 1 subnets
O IA 2.2.2.2 [110/2] through 9.9.12.2, 00:00:20, FastEthernet0/0
3.0.0.0/32 is subnetted, 1 subnets
O IA 3.3.3.3 [110/3] through 9.9.12.2, 00:00:25, FastEthernet0/0
4.0.0.0/32 is subnetted, 1 subnets
O IA 4.4.4.4 [110/3] through 9.9.12.2, 00:00:25, FastEthernet0/0
9.0.0.0/8 is variably subnetted, 4 subnets, 2 masks
O IA 9.9.23.0/24 [110/2] through 9.9.12.2, 00:00:25, FastEthernet0/0
O IA 9.9.24.0/24 [110/2] through 9.9.12.2, 00:00:25, FastEthernet0/0
