113
edits
The old system existed long before NetIDs, and there are many people who are still using their pre-NetID accounts for regular work. Also, there are many rules and constraints to connecting math department machines to the central Cornell system.
The biggest
The next reason is security. The Math account is controlled by the NetID, such as for password reset, but there is nothing in a person's NetID account that is accessible from their Math account. So, math researchers can do what they want, and this separation keeps the Cornell system safe.
|