1.4 Relationship to Other Protocols
This protocol is an extension of the TIP standard protocol, as specified in [RFC2371].
The following figure illustrates its relationship with other protocols:
MSDTC Connection Manager: Ole Tx Transaction protocol ([MS-DTCO]) provides an extensibility mechanism that enables plug in of custom protocol extensions. This protocol is an extension of the standard TIP standard protocol [RFC2371] and provides an implementation of a protocol extension to MSDTC Connection Manager: Ole Tx Transaction protocol ([MS-DTCO]).
The presence of the TIP, specified in [RFC2371] illustrates that TIP Extensions depends on TIP, especially TIP transaction managers.
The presence of TCP illustrates how this protocol relies on the session and connection transport infrastructure defined in the TCP protocol.
Figure 6: Protocol layering