51 reputation
4
bio website alstep.com
location Shanghai, China
age
visits member for 2 years, 1 month
seen Jun 3 '13 at 5:47

Jul
12
awarded  Popular Question
Apr
19
awarded  Popular Question
Aug
5
awarded  Teacher
Aug
5
answered How can I install Windows 7 without dvd or usb, on linux?
Aug
4
awarded  Student
Aug
4
asked Cisco ASA5505 site-to-site VPN doesn't establish tunnel to remote peer
Jul
19
comment My Mac keeps broadcasting UDP packets to 255.255.255.255:2008
I stopped Bonjour, and it still keeps broadcasting..
Jul
19
asked My Mac keeps broadcasting UDP packets to 255.255.255.255:2008