ppp0 Link encapoint-to-Point Protocol
inet addr:180.111.156.228 P-t-P:180.111.156.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:13 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:708 (708.0 B) TX bytes:778 (778.0 B)
pi@raspberrypi:/$ poinping www.sina.com
PING newsnj.sina.com.cn (202.102.75.161) 56(84) bytes of data.
64 bytes from 202.102.75.161: icmp_req=1 ttl=57 time=2.21 ms
64 bytes from 202.102.75.161: icmp_req=2 ttl=57 time=2.61 ms
64 bytes from 202.102.75.161: icmp_req=3 ttl=57 time=5.77 ms
64 bytes from 202.102.75.161: icmp_req=4 ttl=57 time=3.19 ms
64 bytes from 202.102.75.161: icmp_req=5 ttl=57 time=5.19 ms
64 bytes from 202.102.75.161: icmp_req=6 ttl=57 time=6.63 ms
^C
--- newsnj.sina.com.cn ping statistics ---