afs:
cells:
- cell: athena.mit.edu
afs:
cells:
- cell: athena.mit.edu
- cell: sipb.mit.edu
auth: yes
- cell: zone.mit.edu
- cell: sipb.mit.edu
auth: yes
- cell: zone.mit.edu
- cell: ops.mit.edu
auth: no
- cell: net.mit.edu
- cell: ops.mit.edu
auth: no
- cell: net.mit.edu