For instructions on accessing the UCSD-PROTECTED or UCSD-GUEST wireless networks visit the site below:

NOTES:

UCSD-GUEST is an unsecured unsecured network. Use only if UCSD-PROTECTED is not available to you. Take extra precautions with your information and exercise good security practices.
Most devices will require require a certificate to access the UCSD-PROTECTED network so please do not skip any steps.
The UCSD-PROTECTED network requires requires your AD (Active directory) username and password. For more information on different account types, see Account Password Types.

TROUBLESHOOTING:

Restart your device.
Check to be sure your AD credentials are correct by confirming you can log into mail:
gmail.ucsd.edu
Remove and re-add the wifi network.
1. On macOS:
  1.  -> System Preferences -> Network -> Advanced -> Preferred Networks List.
  2. Click on wifi network (i.e. UCSD-PROTECTED), click on minus sign ( - ) to remove.
Follow steps in this KB to reset your network https://support.ucsd.edu/kb_view.do?sys_kb_id=d2af55b31b7ae810db7953901a4bcbee

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