Ip Addresses

Sony's fury at cracking down on PS3 may spill over to netizens who have visited George Hotz's website. Federal Judge Joseph Spero recently ruled that Sony was allowed to access the user IP addresses of Geohot's personal website and its YouTube channel for nearly 26 months, as they were all suspected of searching for ways to crack PS3. Those who live in the Northern California area will be particularly concerned.　　That is to say, all users who have visited the Geohot site will be involved in the lawsuit. George Hotz ...

Gethostbyhttp://www.aliyun.com/zixun/aggregation/11696.html ">namel (PHP3, PHP4) Gethostbynamel---Get the list syntax for IP addresses: String Gethostbynamel (string hostname) Description: Returns the list of IP addresses for the parameter hostname. Reference ...

IP Virtual Private network is a very complex technology, involving all aspects, the most critical of which is the tunnel technology. Simply put, the virtual private network is actually the data encapsulation of the enterprise network in the tunnel for transmission. Because the tunneling protocol is relatively complex, the virtual private network technology is complicated. The most typical of tunneling protocols are IPSec, L2TP, GRE, PPTP, L2F, and so on. Where GRE, IPSec belongs to the third-tier tunneling protocol, L2TP, PPTP and L2F belong to the second-tier tunneling protocol. The essential difference between the second and third-tier tunnels is that ...