Router R1's show ip route Output

R1#show ip route
Codes: 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

Gateway of last resort is not set

     10.0.0.0/8 is variably subnetted, 4 subnets, 2 masks
D       10.7.7.2/32 [90/21024000] via 10.1.1.1, 00:14:05, Serial0
D       10.7.7.0/24 [90/21024000] via 10.1.1.1, 00:14:05, Serial0
C       10.1.1.0/24 is directly connected, Serial0
C       10.1.1.1/32 is directly connected, Serial0
C    192.168.0.0/24 is directly connected, Ethernet0