$ sudo ifconfig -a eth0: flags=4098 mtu 1500 ether 00:15:c5:0b:f7:38 txqueuelen 1000 (Ethernet) 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 device interrupt 16 eth1: flags=-28605 mtu 1500 inet 192.168.1.217 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::213:ceff:fe46:7cd8 prefixlen 64 scopeid 0x20 ether 00:13:ce:46:7c:d8 txqueuelen 1000 (Ethernet) RX packets 27594 bytes 4452543 (4.2 MiB) RX errors 2 dropped 6 overruns 0 frame 0 TX packets 156 bytes 11272 (11.0 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73 mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10 loop txqueuelen 1 (Local Loopback) RX packets 253 bytes 16802 (16.4 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 253 bytes 16802 (16.4 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 D6204@antix:~ =================================== $ sudo iwconfig eth1 IEEE 802.11 ESSID:"House stark" Mode:Managed Frequency:2.437 GHz Access Point: A4:98:13:2F:79:60 Bit Rate:54 Mb/s Tx-Power=20 dBm Sensitivity=8/0 Retry limit:7 RTS thr:off Fragment thr:off Encryption key:23A8-D6FF-410D-17CE-759E-4AC4-D7DA-B4D0 Security mode:open Power Management:off Link Quality=52/100 Signal level=-36 dBm Noise level=-88 dBm Rx invalid nwid:0 Rx invalid crypt:2 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:19 lo no wireless extensions. eth0 no wireless extensions. ================================= D6204@antix:~ $ ping -c4 some_IP_addr PING 172.126.34.119 (172.126.34.119) 56(84) bytes of data. 64 bytes from 172.126.34.119: icmp_seq=1 ttl=64 time=4.59 ms 64 bytes from 172.126.34.119: icmp_seq=2 ttl=64 time=9.97 ms 64 bytes from 172.126.34.119: icmp_seq=3 ttl=64 time=2.28 ms 64 bytes from 172.126.34.119: icmp_seq=4 ttl=64 time=1.59 ms --- 172.126.34.119 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 8ms rtt min/avg/max/mdev = 1.594/4.608/9.974/3.290 ms ==============