1.4 Relationship to Other Protocols
The CAPR Protocol is dependent upon RPC and TCP for its transport. CAPR is dependent on CAPE for the abstract data model elements which store CAPIDs. Although CAPR is not itself dependent on LDAP, scenarios that use CAPR typically also use LDAP to obtain central access policy data, once the relevant CAPIDs have been obtained.
No other protocol currently depends on the CAPR Protocol.