A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : IPFIX Information Elements for logging NAT Events
Authors : Senthil Sivakumar
Renaldo Penno
Filename : draft-ietf-behave-ipfix-nat-logging-05.txt
Pages : 24
Date : 2015-11-13
Abstract:
Network operators require NAT devices to log events like creation and
deletion of translations and information about the resources that the
NAT device is managing. The logs are essential in many cases to
identify an attacker or a host that was used to launch malicious
attacks and for various other purposes of accounting. Since there is
no standard way of logging this information, different NAT devices
log the information using proprietary formats and hence it is
difficult to expect a consistent behavior. The lack of a consistent
way to log the data makes it difficult to write the collector
applications that would receive this data and process it to present
useful information. This document describes the formats for logging
of NAT events.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-behave-ipfix-nat-logging/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-behave-ipfix-nat-logging-05
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-behave-ipfix-nat-logging-05
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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