%% You should probably cite rfc7799 instead of this I-D. @techreport{ietf-ippm-active-passive-05, number = {draft-ietf-ippm-active-passive-05}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-ippm-active-passive/05/}, author = {Al Morton}, title = {{Active and Passive Metrics and Methods (and everything in-between, or Hybrid)}}, pagetotal = 15, year = 2015, month = dec, day = 24, abstract = {This memo provides clear definitions for Active and Passive performance assessment. The construction of Metrics and Methods can be described as Active or Passive. Some methods may use a subset of both active and passive attributes, and we refer to these as Hybrid Methods. This memo also describes multiple dimensions to help evaluate new methods as they emerge.}, }