27. What are the two general areas where SNMPv.3 improves upon SNMPv.2? 28. Give two major reasons why CMIP has not achieved acceptance in the network community? 29. In the data communications community there are really two separate worlds. One of these has been handed down by the U.S. Department of Defense. Name these two worlds. Name the network management protocols associated with each. CMIP is based on what environment? (Think ISO). 31. TMN is under the auspices of what international organization? 32. Identify the five fundamental functional areas of TMN. (Return to the basics of network management itself.) 33. Name at least two of the four TMN function blocks. 34. What is now providing network management in ATM? 35. Name at least five principles and options of ILMI. 36. What types of management information will be available in the ATM UNI MIB? List at lest five items. REFERENCES 37. Give a list of example equipment that would use ATM UNI ILMI (name at least four items). REFERENCES 1. G. Held, Network Management: Techniques, Tools and Systems, Wiley, Chichester, UK 1992. 2. W. Stallings, Network Management, IEEE Computer Society Press, Los Alamitos, CA, 1993. 3. S. M. Dauber, "Finding Fault," BYTE Magazine, March 1991. 4. Error Performance of an International Digital Connection Forming Part of an Integrated Ser- vices Digital Network, CCITT Rec. G.821, Fascicle III.5, IXth Plenary Assembly, Melbourne, 1988. 5. Frame Alignment and Cyclic Redundancy Check (CRC) Procedures Relating to Basic Frame Structures Defined in Recommendation G.704, CCITT Rec. G.706, CCITT Geneva 1991. 6. S. Aidarous and T. Plevyak, Telecommunications Network Management into the 21st Century, IEEE Press, Piscataway, NJ, 1993. 7. ATM User-Network Interface Specification, Version 3.0, The ATM Forum, PTR Prentice-Hall, Englewood Cliffs, NJ, 1993. 8. Mark A. Miller, Managing Internetworks with SNMP, M&T Books, New York, 1993. 9. A Simple Network Management Protocol, RFC 1157, DDN Network Information Center, SRI International, Menlo Park, CA, 