R1#show run Building configuration... Current configuration : 2060 bytes ! ! Last configuration change at 12:03:06 UTC Mon May 12 2025 version 15.2 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R1 ! boot-start-marker boot-end-marker ! ! ! no aaa new-model ! ip cef ! ! ! ! ! ! no ip domain lookup no ipv6 cef ! multilink bundle-name authenticated ! ! ! ! ! ! ! voice-card 0 ! ! ! ! ! ! ! ! license udi pid CISCO2901/K9 sn FCZ182293K7 license boot module c2900 technology-package securityk9 license boot module c2900 technology-package uck9 ! ! ! redundancy ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface Loopback0 ip address 10.1.1.1 255.255.255.224 ip ospf hello-interval 30 ! interface Loopback1 ip address 10.1.1.65 255.255.255.224 ip ospf hello-interval 30 ! interface Loopback2 ip address 10.1.1.225 255.255.255.248 ip ospf hello-interval 30 ! interface Embedded-Service-Engine0/0 no ip address shutdown ! interface GigabitEthernet0/0 no ip address ip ospf hello-interval 30 shutdown duplex auto speed auto ! interface GigabitEthernet0/1 ip address 192.168.1.5 255.255.255.252 duplex auto speed auto ! interface Serial0/0/0 no ip address shutdown clock rate 2000000 ! interface Serial0/0/1 no ip address shutdown clock rate 2000000 ! router ospf 1 router-id 1.1.1.1 passive-interface GigabitEthernet0/0 passive-interface Loopback0 passive-interface Loopback1 passive-interface Loopback2 network 10.1.1.64 0.0.0.31 area 0 network 10.1.1.0 0.0.0.127 area 0 network 10.1.1.224 0.0.0.7 area 0 network 192.168.1.0 0.0.0.7 area 0 ! ip default-gateway 10.1.1.1 ip forward-protocol nd ! no ip http server no ip http secure-server ! ip nat pool PUBLIC_POOL 192.168.2.0 209.165.201.0 netmask 0.0.0.255 ! ! ! ! control-plane ! ! ! ! ! ! ! mgcp profile default ! ! ! ! ! gatekeeper shutdown ! ! ! line con 0 line aux 0 line 2 no activation-character no exec transport preferred none transport output pad telnet rlogin lapb-ta mop udptn v120 ssh stopbits 1 line vty 0 4 login transport input all ! scheduler allocate 20000 1000 ! end R1#show ip int bri Interface IP-Address OK? Method Status Protocol Embedded-Service-Engine0/0 unassigned YES unset administratively down down GigabitEthernet0/0 unassigned YES unset administratively down down GigabitEthernet0/1 192.168.1.5 YES manual up up Serial0/0/0 unassigned YES unset administratively down down Serial0/0/1 unassigned YES unset administratively down down Loopback0 10.1.1.1 YES manual up up Loopback1 10.1.1.65 YES manual up up Loopback2 10.1.1.225 YES manual up up NVI0 192.168.1.5 YES unset up up R1#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 + - replicated route, % - next hop override Gateway of last resort is not set 10.0.0.0/8 is variably subnetted, 6 subnets, 3 masks C 10.1.1.0/27 is directly connected, Loopback0 L 10.1.1.1/32 is directly connected, Loopback0 C 10.1.1.64/27 is directly connected, Loopback1 L 10.1.1.65/32 is directly connected, Loopback1 C 10.1.1.224/29 is directly connected, Loopback2 L 10.1.1.225/32 is directly connected, Loopback2 192.168.1.0/24 is variably subnetted, 2 subnets, 2 masks C 192.168.1.4/30 is directly connected, GigabitEthernet0/1 L 192.168.1.5/32 is directly connected, GigabitEthernet0/1 R1#