Technical Summary
This document contains an evaluation of the five candidate protocols
for an IP Flow Information Export (IPFIX) protocol, based on the
requirements document produced by the IPFIX Working Group. The
protocols are characterized and grouped in broad categories, and
evaluated against specific requirements. Finally, a recommendation
is made to select the NetFlow v9 protocol as the basis for the IPFIX
specification. This document contains an evaluation of the five
candidate protocols for an IP Flow Information Export (IPFIX)
protocol, based on the requirements document produced by the IPFIX
Working Group. The protocols are characterized and grouped in broad
categories, and evaluated against specific requirements. Finally, a
recommendation is made to select the NetFlow v9 protocol as the basis
for the IPFIX specification.
Working Group Summary
The WG has consensus to publish this document as an Informational RFC.
Protocol Quality
Bert Wijnen reviewed this document for the IESG.