68.다음 중 시스템에 설정된 IP 주소를 확인하는 명령으로 알맞은 것은?

해설

[root@rocky ~]# ip addr show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens160: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 00:0c:29:0f:88:2d brd ff:ff:ff:ff:ff:ff inet 192.168.175.128/24 brd 192.168.175.255 scope global dynamic noprefixroute ens160 valid_lft 1548sec preferred_lft 1548sec inet6 fe80::20c:29ff:fe0f:882d/64 scope link noprefixroute valid_lft forever preferred_lft forever 3: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000 link/ether 52:54:00:fe:85:3f brd ff:ff:ff:ff:ff:ff 4: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000 link/ether 52:54:00:fe:85:3f brd ff:ff:ff:ff:ff:ff