dnp和dtnpd的比较 (转载)（Comparison of DNP and dtnpd (Reprint)）.docVIP

下载本文档

2
0
约6.83千字
约 6页
2017-09-05 发布于河南
举报
版权申诉

dnp和dtnpd的比较 (转载)（Comparison of DNP and dtnpd (Reprint)）.doc

1、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。。
2、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
4、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
5、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
6、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
7、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

dnp和dtnpd的比较 (转载)（Comparison of DNP and dtnpd (Reprint)）

dnp和dtnpd的比较 (转载)（Comparison of DNP and dtnpd (Reprint)） Comparison of NDP and NTDP (IPV6) (Reprint) (2010-11-10 17:04:05) reprint labels: it classification: Telecommunication knowledge Neighbor discovery protocol NDP (neighbor discovery protocol) NDP (neighbor discovery protocol) is used to find the neighbor information protocol. NDP is running in the data link layer, so it can support different network layer protocols. NDP used to find directly connected neighbor information, equipment name, including the adjacent equipment hardware / software version, port information, also can provide ID equipment, port address and hardware platform etc.. Support NDP equipment maintenance NDP neighbor information table, neighbor information table in each table are aging, once the time to aging, NDP automatically delete the corresponding neighbor table entry. At the same time, the user will be able to re collect clear adjacency information of current NDP information. Devices running NDP timing to all active ports with NDP data broadcast message, message carrying effective retention time, indicating the receiving device must save the data update time of the time. Receiving NDP message in the message storage of equipment information, but does not transmit NDP packets. If the received information and old information, update the NDP table in the corresponding data item; if the same, only updated effective retention time. NDP main features include: 1 enable / disable NDP system 2 enable / disable NDP ports S2008c series switch is used as the management of equipment cannot be configured NDP information effectively and NDP retention time of message transmission time interval. The default settings are as follows: effective retention time NDP information 180s, NDP message interval of 60s. NDP and NTDP: Cluster is a set of network devices can be used as a single device to manage the main purpose of cluster management is to solve a lot of problems of centralized management of the distribute