Authentication: Kerberos and SideCar

1. Kerberos Error #8: Principal unknown
2. Kerberos Error #37: Time is out of bounds (krb_rd_req)
3. Kerberos Error #38: Authentication Failure, Incorrect network adress (krb_rd_req) or Can't decode authenticator
4. Kerberos Error #56: Retry count exceeded (send_to_kdc)
5. Kerberos Error #57: can't send request (send_to_kdc)
6. Kerberos Error #62: Password incorrect
7. Kerberos Error #70: Generic error (get_intkt)
8. Kerberos Error #76: Can't Access Ticket File (tf_util)

Specific problems

1. My Kerberos tickets expire almost immediately
2. Servers don't recognize that SideCar is running
3. Sidecar/Kerberos can't synchronize time with Cornell's time server while running under XP
4. I cannot use CUWebLogin when I connect with AOL

Frequently asked questions

1. How do I get SideCar to work with Windows XP Firewall (Service Pack 1)?
2. Which Cornell services require SideCar or Kerberos?
3. How do I get SideCar/Kerberos without installing Bear Access?
4. I forgot my password, how can I get a new one?
5. How do I change my Kerberos password?