翻訳と辞書 |
IP header An IP header is a prefix to an IP packet which contains information about IP version, source IP, destination IP, time-to-live, etc. Two different versions of IP headers have been defined, IPV4 and IPV6. IPV6 has a much bigger address space, but is not backwards compatible with IPV4. ==IPv4== (詳細はIPv4 is the fourth version in the development of the Internet Protocol (IP), and routes most traffic on the Internet.〔(【引用サイトリンク】title=BGP Analysis Reports )〕 IPv4 is described in IETF publication RFC 791 (September 1981), replacing an earlier definition (RFC 760, January 1980). IPv4 is a connectionless protocol for use on packet-switched networks. It operates on a best effort delivery model, in that it does not guarantee delivery, nor does it assure proper sequencing or avoidance of duplicate delivery. These aspects, including data integrity, are addressed by an upper layer transport protocol, such as the Transmission Control Protocol (TCP).
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「IP header」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|