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 The long version of your netid/guestid looks just like the short version, but with some extra information, called the Realm, appended to the end. For a netid, this will be either @CIT.CORNELL.EDU or @cit.cornell.edu . And for a Legacy Guestid, the extra information is one of @GUEST.CORNELL.EDU or @guest.cornell.edu . For a Cornell GuestID, the extra information is either @CORNELL.EDU or @cornell.edu. See below for when to use uppercase or lowercase after the @ sign.  The portion of your netid/guestid before the @ symbol will always be lowercase.

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 NEMO

 Login to coral NEMO via CUWebLogin using the short version of your netid/guestid. You will select the Realm from a dropbox at the bottom of the Coral login dialog.

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NetID or GuestID. 

 AFS - only use of the long version

 Login to afs using the long version of your netid/guestid, with the portion after the @ symbol capitalized.

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 Login to windows using the short version of your netid/guestid (if you attempt to login as user@CIT.CORNELL.EDU, you will receive a strange nonsensical error).

 To keep your private data private, remember to logout of Windows by choosing "Log Off" from the Start menu.

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Logins to CULearn use different URLs depending on whether one is using a Cornell NetID or a Cornell GuestID. Use the short version of your netid or guestid to login to CULearn. And GuestID CULearn logins use a separate password not synchronized with your normal GuestID password. See the CULearn Trainings page for more information.

NextGen Forms

Use the links on the main CNF website Getting Started pages to login. Cornell users will use the short version of their Cornell NetID. External users will create a separate account with their email address in the system.

URLs

Reset a forgotten password

httphttps://cornellcnf.link/iforgot.cnfusers.cornell.edu

NetIDs, Passwords, Authentication, and More

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