!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router_A
!
boot-start-marker
boot-end-marker
!
enable password cisco
!
no aaa new-model
memory-size iomem 25
!
ip cef
!
ipv6 unicast-routing
!
interface FastEthernet0
no ip address
speed auto
ipv6 enable
!
line con 0
line aux 0
line vty 0 4
password cisco
login
!
end
Router_A#ping fe80::6c53:689f:8921:7fd1
Output Interface: f 0
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to FE80::6C53:689F:8921:7FD1, timeout is 2 seconds:
Packet sent with a source address of FE80::20C:CEFF:FE4B:B7A6
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 0/0/0 ms