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PlayStation 2 online functionality

Network Play

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Developer Sony Computer Entertainment
Launch date JP: July 2001
NA: August 2002
EU: June 2003
Platform PlayStation 2
Status Inactive
Website [1] (US)

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Selected games on Sony's PlayStation 2 video game console offer online gaming or other online capabilities. Games that enable the feature provide free online play through the use of a broadband internet connection and a PlayStation 2 Network Adaptor. Since the service has no official name, it is sometimes referred as either PS2 Network Play, PS2 Network Gaming, or PS2 Online.

The service was launched in July 2001 in Japan, August 2002 in North America, and in June 2003 in Europe. On "slimline" models, a network adapter is integrated into the hardware. Some games also allowed online gameplay using a dial-up connection (not available on all models), or LAN play by connecting two network adapters/slimline consoles together directly with an Ethernet cable or through the same router network.

Instead of having a unified online service like SegaNet, online multiplayer on the PS2 was the responsibility of the game publisher and was run on third-party servers. However, later PS2 online games required the console to be authorized through Sony's Dynamic Network Authentication System (DNAS) before connecting to the server. Unofficial servers also exist which could be connected by setting up the DNS settings to connect to an unofficial DNS server. Most recent PS2 online games have been developed to exclusively support broadband internet access.


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