show ip route

PERCORE#show ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
       a - application route
       + - replicated route, % - next hop override

Gateway of last resort is 0.0.0.0 to network 0.0.0.0

S*    0.0.0.0/0 is directly connected, Serial1/1
      10.0.0.0/8 is variably subnetted, 10 subnets, 3 masks
C        10.0.255.0/30 is directly connected, Serial1/0
L        10.0.255.1/32 is directly connected, Serial1/0
O        10.1.20.0/24 [110/11] via 10.1.255.5, 4d20h, Ethernet0/1
                      [110/11] via 10.1.255.1, 4d20h, Ethernet0/0
O        10.1.25.0/24 [110/11] via 10.1.255.5, 4d20h, Ethernet0/1
                      [110/11] via 10.1.255.1, 4d20h, Ethernet0/0
O        10.1.128.0/24 [110/11] via 10.1.255.5, 4d20h, Ethernet0/1
                       [110/11] via 10.1.255.1, 4d20h, Ethernet0/0
C        10.1.255.0/30 is directly connected, Ethernet0/0
L        10.1.255.2/32 is directly connected, Ethernet0/0
C        10.1.255.4/30 is directly connected, Ethernet0/1
L        10.1.255.6/32 is directly connected, Ethernet0/1
C        10.3.10.1/32 is directly connected, Loopback555
      200.100.50.0/24 is variably subnetted, 3 subnets, 2 masks
C        200.100.50.128/30 is directly connected, Serial1/1
C        200.100.50.129/32 is directly connected, Serial1/1
L        200.100.50.130/32 is directly connected, Serial1/1
PERCORE#