Current configuration : 683 bytes ! version 15.4 service timestamps log datetime msec service timestamps debug datetime msec no service password-encryption ! hostname R1 ! ! ! ! ! ! ! ! ip cef no ipv6 cef ! ! ! ! ! ! ! ! ! ! ! ! no ip domain-lookup ! ! spanning-tree mode pvst ! ! ! ! ! ! interface GigabitEthernet0/0/0 description Connection to LAN via S1 ip address 192.168.1.1 255.255.255.0 duplex auto speed auto ! interface GigabitEthernet0/0/1 description Simulated Branch / Diagnostic Interface no ip address duplex auto speed auto shutdown ! ip classless ! ip flow-export version 9 ! ! ! ! ! ! ! logging 192.168.1.100 line con 0 ! line aux 0 ! line vty 0 4 login ! ! ntp server 192.168.1.100 ! end