“Best current practice”的意思、由来-开放百科全书

词条

Best current practice

释义

Significant fields of application of BCP - Best Current Practice
BCP related to IPv6 BCP related to DNS BCP related to security BCP related to globalization
See also
References
External links

A Best Current Practice (BCP)^[1] is a de facto level of performance in engineering and information technology. It is more flexible than a standard, since techniques and tools are continually evolving.

The Internet Engineering Task Force publishes Best Current Practice documents in a numbered document series. Each document in this series is paired with the currently valid Request for Comments (RFC) document. BCP was introduced in [https://tools.ietf.org/html/rfc1818 RFC-1818].

BCPs are document guidelines, processes, methods, and other matters not suitable for standardization. The Internet standards process itself is defined in a series of BCPs, as is the formal organizational structure of the IETF, Internet Engineering Steering Group, Internet Architecture Board, and other groups involved in that process.

IETF's separate Standard Track (STD) document series defines the fully standardized network protocols of the Internet, such as the Internet Protocol, the Transmission Control Protocol, and the Domain Name System.

Each RFC number refers to a specific version of a document Standard Track, but the BCP number refers to the most recent revision of the document. Thus, citations often reference both the BCP number and the RFC number.

Example citations for BCPs are: BCP 38, RFC 2827.

Significant fields of application of BCP - Best Current Practice

BCP related to IPv6

BCP number	Title
[https://tools.ietf.org/rfc/bcp/bcp157.txt BCP157]	IPv6 Address Assignment to End Sites
[https://tools.ietf.org/rfc/bcp/bcp177.txt BCP177]	IPv6 Support Required for All IP-Capable Nodes
[https://tools.ietf.org/rfc/bcp/bcp198.txt BCP198]	IPv6 Prefix Length Recommendation for Forwarding

BCP related to DNS

BCP number	Title
[https://tools.ietf.org/rfc/bcp/bcp16.txt BCP016]	Selection and Operation of Secondary DNS Servers
[https://tools.ietf.org/rfc/bcp/bcp17.txt BCP017]	Use of DNS Aliases for Network Services
[https://tools.ietf.org/rfc/bcp/bcp20.txt BCP020]	Classless IN-ADDR.ARPA delegation
[https://tools.ietf.org/rfc/bcp/bcp32.txt BCP032]	Reserved Top Level DNS Names
[https://tools.ietf.org/rfc/bcp/bcp42.txt BCP042]	Domain Name System (DNS) IANA Considerations
[https://tools.ietf.org/rfc/bcp/bcp49.txt BCP049]	Delegation of IP6.ARPA
[https://tools.ietf.org/rfc/bcp/bcp52.txt BCP052]	Management Guidelines & Operational Requirements for the Address and Routing Parameter Area Domain ("arpa")
[https://tools.ietf.org/rfc/bcp/bcp65.txt BCP065]	Dynamic Delegation Discovery System (DDDS) Part Five: URI.ARPA Assignment Procedures
[https://tools.ietf.org/rfc/bcp/bcp80.txt BCP080]	Delegation of E.F.F.3.IP6.ARPA
[https://tools.ietf.org/rfc/bcp/bcp91.txt BCP091]	DNS IPv6 Transport Operational Guidelines
[https://tools.ietf.org/rfc/bcp/bcp109.txt BCP109]	Deprecation of "ip6.int"
[https://tools.ietf.org/rfc/bcp/bcp123.txt BCP123]	Observed DNS Resolution Misbehavior
[https://tools.ietf.org/rfc/bcp/bcp152.txt BCP152]	DNS Proxy Implementation Guidelines
[https://tools.ietf.org/rfc/bcp/bcp155.txt BCP155]	Nameservers for IPv4 and IPv6 Reverse Zones
[https://tools.ietf.org/rfc/bcp/bcp163.txt BCP163]	Locally Served DNS Zones

BCP related to security

BCP number	Title
[https://tools.ietf.org/rfc/bcp/bcp21.txt BCP021]	Expectations for Computer Security Incident Response
[https://tools.ietf.org/rfc/bcp/bcp38.txt BCP038]	Network Ingress Filtering: Defeating Denial of Service Attacks which employ IP Source Address Spoofing
[https://tools.ietf.org/rfc/bcp/bcp46.txt BCP046]	Recommended Internet Service Provider Security Services and Procedures
[https://tools.ietf.org/rfc/bcp/bcp61.txt BCP061]	Strong Security Requirements for Internet Engineering Task Force Standard Protocols
[https://tools.ietf.org/rfc/bcp/bcp72.txt BCP072]	Guidelines for Writing RFC Text on Security Considerations
[https://tools.ietf.org/rfc/bcp/bcp106.txt BCP106]	Randomness Requirements for Security
[https://tools.ietf.org/rfc/bcp/bcp136.txt BCP136]	Secure Connectivity and Mobility Using Mobile IPv4 and IKEv2 Mobility and Multihoming (MOBIKE)
[https://tools.ietf.org/rfc/bcp/bcp140.txt BCP140]	Preventing Use of Recursive Nameservers in Reflector Attacks
[https://tools.ietf.org/rfc/bcp/bcp188.txt BCP188]	Pervasive Monitoring Is an Attack
[https://tools.ietf.org/rfc/bcp/bcp194.txt BCP194]	BGP Operations and Security
[https://tools.ietf.org/rfc/bcp/bcp195.txt BCP195]	Recommendations for Secure Use of Transport Layer Security (TLS) and Datagram Transport Layer Security (DTLS)
[https://tools.ietf.org/rfc/bcp/bcp199.txt BCP199]	DHCPv6-Shield: Protecting against Rogue DHCPv6 Servers

BCP related to globalization

BCP number	Title
[https://tools.ietf.org/rfc/bcp/bcp47.txt BCP047]	Tags for Identifying Languages (IETF language tag)

References

1. ^{{cite web|url=https://tools.ietf.org/html/rfc1818|title=Best Current Practices |publisher=ietf.org |accessdate=2015-09-13}}

External links

[https://tools.ietf.org/rfc/bcp/bcp-index.txt IETF's BCP Index]

2 : Performance management|Standards

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