Problem
1. What property of FLIP addressing makes it possible to handle process migration and automatic network reconfiguration in a straightforward way?
2. The bullet server supports immutable files for its users. Are the bullet server's own tables also immutable?
3. Why does the bullet server have uncommitted and committed files?
4. In Amoeba, links to a file can be created by putting capabilities with different rights in different directories. These give different users different permissions. This feature is not present in UNIX. Why?