MLD（Multicast Listener Discovery）组播监听者发现协议。MLD和IPv4网络中的IGMP功能类似，用于IPv6路由器发现其直连网段上组播监听者（Multicast Listener）、建立、维护组成员关系。现有MLDv1和MLDv2两个版本。

MLD is an asymmetric protocol; it specifies separate behaviors for multicast address listeners (i.e., hosts or routers that listen to multicast packets) and multicast routers. The purpose of MLD is to enable each multicast router to learn, for each of its directly attached links, which multicast addresses and which sources have interested ...

Introduction The purpose of Multicast Listener Discovery (MLD) is to enable each IPv6 router to discover the presence of multicast listeners (that is, nodes wishing to receive multicast packets) on its directly attached links, and to discover specifically which multicast addresses are of interest to those neighboring nodes.

逐跳选项头（Hop-by-Hop Option Header）。其中下一报头（Next Header）字段值为58，表示该报文是ICMPv6消息；路由器告警选项（RTR-ALERT）的值是0x05020000，表明该报文是MLD消息。 不同版本的MLD协议，使用不同的消息格式，支持不同的消息类型。 MLDv1有以下几种消息：

The purpose of Multicast Listener Discovery (MLD) is to enable each IPv6 router to discover the presence of multicast listeners, that is, nodes wishing to receive multicast packets) on its directly attached links, and to discover specifically which multicast addresses are of interest to those neighboring nodes.

MLA (Modern Language Association) style is most commonly used to write papers and cite sources within the liberal arts and humanities. This resource, updated to reflect the MLA Handbook (9th ed.), offers examples for the general format of MLA research papers, in-text citations, endnotes/footnotes, and the Works Cited page.

MLA是Modern Language Association的缩写，是美国现代语言协会制定的论文指导格式，于2021 年 4 月发布了第9版。 相比 APA， CMS 等格式来说，MLA论文格式更加严谨，更加常用。 国内应该还没有引进，我这里所说的是第九版，可能和同学们之前了解的有所出入！ 当然如果想了解以前的，欢迎大家留言，看情况要不要出一期以前的版本！ 文章内容较多，可以在遇到相关问题的时候，跳转相关章节参考！ 首先MLA格式的标题，写作时请按照下列步骤操作： 从第一页顶部开 …

MLD和IPv4网络中的IGMP功能类似，用于IPv6路由器发现其直连网段上组播监听者（Multicast Listener）、建立、维护组成员关系。 现有MLDv1和MLDv2两个版本，MLDv2在MLDv1的基础上增加了对SSM模型的支持。

2024年11月13日 · An MLD file contains directives for customizing software libraries and generating Board Support Packages (BSP) for Operating Systems (OS). This document describes the MLD format and the parameters that can be...

2024年10月3日 · MLA format is the academic style developed by the Modern Language Association. It’s the standard format for academic papers in the arts and humanities. MLA has specific guidelines for citing books, films, TV shows, newspaper articles, PDFs, and other types of sources. How is it different from other formats?