Streaming videos across the network seems to get interrupted quite often and the ps3 80711008 error message is displayed. Others have problems logging in to PSN whereas they don't seem to be having the same problem when browsing other pages.

some tips on ps3 network error 80711008

If you're using a wireless connection to an access point or router, try doing a wired connection first, as this maybe one cause of the ps3 network error 80711008. Other possible remedy is to open up ports on the router unit in order to let network traffic come in and out smoothly, specially the connection to PlayStation Network or PSN.