존재하는 IPv6 주소 확인하기 (LINUX)

확인하는건 eth1을 가지고서 확인 (command : ip, ifconfig )

# /sbin/ip -6 addr show dev eth1

3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 1000

    inet6 2001::1aa9:5ff:fe66:27bc/64 scope global deprecated dynamic 

       valid_lft forever preferred_lft -81sec

    inet6 fe80::1aa9:5ff:fe66:27bc/64 scope link 

       valid_lft forever preferred_lft forever

# /sbin/ifconfig eth1 |grep "inet6 addr:"

          inet6 addr: 2001::1aa9:5ff:fe66:27bc/64 Scope:Global

          inet6 addr: fe80::1aa9:5ff:fe66:27bc/64 Scope:Link