Deprecation of MIB Module NAT-MIB: Managed Objects for Network Address Translators (NATs)
RFC 7658
| Document | Type |
RFC - Proposed Standard
(October 2015; No errata)
Obsoletes RFC 4008
Was draft-perrault-behave-deprecate-nat-mib-v1 (individual)
|
|
|---|---|---|---|
| Authors | Simon Perreault , Tina Tsou , Senthil Sivakumar , Tom Taylor | ||
| Last updated | 2018-12-20 | ||
| Replaces | draft-ietf-behave-nat-mib | ||
| Stream | IETF | ||
| Formats | plain text html pdf htmlized bibtex | ||
| Reviews | |||
| Stream | WG state | (None) | |
| Document shepherd | Spencer Dawkins | ||
| Shepherd write-up | Show (last changed 2015-06-05) | ||
| IESG | IESG state | RFC 7658 (Proposed Standard) | |
| Consensus Boilerplate | Yes | ||
| Telechat date | |||
| Responsible AD | Spencer Dawkins | ||
| Send notices to | behave@ietf.org | ||
| IANA | IANA review state | Version Changed - Review Needed | |
| IANA action state | RFC-Ed-Ack | ||
Internet Engineering Task Force (IETF) S. Perreault
Request for Comments: 7658 Jive Communications
Obsoletes: 4008 T. Tsou
Category: Standards Track Huawei Technologies
ISSN: 2070-1721 S. Sivakumar
Cisco Systems
T. Taylor
PT Taylor Consulting
October 2015
Deprecation of MIB Module NAT-MIB:
Managed Objects for Network Address Translators (NATs)
Abstract
This memo deprecates MIB module NAT-MIB, a portion of the Management
Information Base (MIB) previously defined in RFC 4008 for devices
implementing Network Address Translator (NAT) function. A companion
document defines a new version, NATV2-MIB, which responds to
deficiencies found in module NAT-MIB and adds new capabilities.
This document obsoletes RFC 4008. All MIB objects specified in RFC
4008 are included in this version unchanged with only the STATUS
changed to deprecated.
Status of This Memo
This is an Internet Standards Track document.
This document is a product of the Internet Engineering Task Force
(IETF). It represents the consensus of the IETF community. It has
received public review and has been approved for publication by the
Internet Engineering Steering Group (IESG). Further information on
Internet Standards is available in Section 2 of RFC 5741.
Information about the current status of this document, any errata,
and how to provide feedback on it may be obtained at
http://www.rfc-editor.org/info/rfc7658.
Perreault, et al. Standards Track [Page 1]
RFC 7658 Deprecation of NAT-MIB v1 October 2015
Copyright Notice
Copyright (c) 2015 IETF Trust and the persons identified as the
document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents
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publication of this document. Please review these documents
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the Trust Legal Provisions and are provided without warranty as
described in the Simplified BSD License.
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2. The Internet-Standard Management Framework . . . . . . . . . 3
3. Motivation For Deprecating NAT-MIB . . . . . . . . . . . . . 3
3.1. Deprecated Features . . . . . . . . . . . . . . . . . . . 3
3.2. Desirable New Features . . . . . . . . . . . . . . . . . 4
4. Definitions . . . . . . . . . . . . . . . . . . . . . . . . . 5
5. Security Considerations . . . . . . . . . . . . . . . . . . . 60
6. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 60
7. References . . . . . . . . . . . . . . . . . . . . . . . . . 60
7.1. Normative References . . . . . . . . . . . . . . . . . . 60
7.2. Informative References . . . . . . . . . . . . . . . . . 61
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 62
1. Introduction
This memo deprecates a portion of the Management Information Base
(MIB), MIB module NAT-MIB, for devices implementing the Network
Address Translator (NAT) function. New implementations are
encouraged to base themselves upon the second version of this MIB
module, NATV2-MIB, defined in [RFC7659]. NAT types and their
characteristics are defined in [RFC2663]. Traditional NAT function,
in particular, is defined in [RFC3022]. Neither NAT-MIB nor
NATV2-MIB addresses firewall functions, and neither can be used for
configuring or monitoring them.
Section 2 provides references to the Simple Network Management
Protocol (SNMP) management framework, which was used as the basis for
the original MIB module definition and its deprecation. Section 3
provides motivation for the deprecation of module NAT-MIB and its
replacement by module NATV2-MIB. Section 4 has the complete NAT-MIB
module definition, with the STATUS of all objects changed to
Perreault, et al. Standards Track [Page 2]
RFC 7658 Deprecation of NAT-MIB v1 October 2015
deprecated. Section 5 describes security considerations relating to
NAT-MIB, basically relying on the security considerations in
[RFC4008] and [RFC7659].
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
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