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[root@VM_33_17_centos ~]#ifconfig -a

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500

        inet 10.105.33.17  netmask 255.255.192.0  broadcast 10.105.63.255

        ether 52:54:00:75:e5:57  txqueuelen 1000  (Ethernet)

        RX packets 155966  bytes 15667311 (14.9 MiB)

        RX errors 0  dropped 0  overruns 0  frame 0

        TX packets 44086  bytes 8285980 (7.9 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

        loop  txqueuelen 0  (Local Loopback)

        RX packets 0  bytes 0 (0.0 B)

        RX errors 0  dropped 0  overruns 0  frame 0

        TX packets 0  bytes 0 (0.0 B)

        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

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[root@VM_33_17_centos ~]#curl ifconfig.me