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[root@## ~]# yum install net-tools

Loading mirror speeds from cached hostfile
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 * extras: ftp.tsukuba.wide.ad.jp
 * updates: ftp.tsukuba.wide.ad.jp







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 net-tools                                      x86_64                                      2.0-0.17.20131004git.el7                                      base                                      304 k


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Is this ok [y/d/N]: y
Downloading packages:
net-tools-2.0-0.17.20131004git.el7.x86_64.rpm                                                                                                                                      | 304 kB  00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction




  net-tools.x86_64 0:2.0-0.17.20131004git.el7


[root@## ~]# ifconfig
eno16777736: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.11.23  netmask 255.255.255.0  broadcast 192.168.11.255
        inet6 fe80::20c:29ff:fe54:487c  prefixlen 64  scopeid 0x20<link>
        ether 00:0c:29:54:48:7c  txqueuelen 1000  (Ethernet)
        RX packets 15915  bytes 17501578 (16.6 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 5401  bytes 1309171 (1.2 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 0  (Local Loopback)
        RX packets 40  bytes 3950 (3.8 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 40  bytes 3950 (3.8 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

[root@## ~]# netstat -antp
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 127.0.0.1:25            0.0.0.0:*               LISTEN      1713/master
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      1245/sshd
tcp        0     96 192.168.11.23:22        192.168.11.14:50803     ESTABLISHED 2395/sshd: root@pts
tcp        0      0 192.168.11.23:54027     203.178.132.80:80       TIME_WAIT   -
tcp6       0      0 ::1:25                  :::*                    LISTEN      1713/master
tcp6       0      0 :::443                  :::*                    LISTEN      2861/httpd
tcp6       0      0 :::80                   :::*                    LISTEN      2861/httpd
tcp6       0      0 :::22                   :::*                    LISTEN      1245/sshd