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Level up your Nutanix skills and get certified for free with Nutanix University Summer School! For the next two months, anyone who completes one of the following courses - whether it\u2019s online or in person - will also receive a FREE certification exam voucher.<\/span><\/p> Eligible courses:<\/strong><\/p> Enterprise Cloud Administration<\/span><\/p>\t<\/li>\t Nutanix Data Services Administration<\/span><\/p>\t<\/li>\t Nutanix End User Computing Administration<\/span><\/p>\t<\/li>\t Nutanix Database Management & Automation<\/span><\/p>\t<\/li>\t Nutanix Multicloud Automation Administration<\/span><\/p>\t<\/li><\/ul> \u00a0<\/p> Take this opportunity to invest in your career and grow your skill set.\u00a0<\/span><\/p> \u00a0<\/p> Thanks for waiting to everyone who got our sneak peek of this last week!\u00a0\ud83d\ude09<\/p> \u00a0<\/p> Terms and Conditions<\/strong><\/em><\/p> The exam voucher will be provided to you after you have completed the course. Self-paced online student\u2019s vouchers will be assigned through the Learning Plan within 24-hours after the completion of the course.<\/span><\/em><\/p>\t<\/li>\t You must complete the course between June 14, 2022 and August 16, 2022.\u00a0<\/span><\/em><\/p>\t<\/li>\t For online students, your exam voucher must be redeemed by 8\/23\/22. For instructor-led students, your exam voucher must be redeemed 6 months after you complete the course.\u00a0<\/span><\/em><\/p>\t<\/li>\t The exam voucher code can only be used once.<\/span><\/em><\/p>\t<\/li>\t You will receive one (1) NCP exam voucher for each class completed. The voucher can be used on any NCP exam.\u00a0\u00a0<\/span><\/em><\/p>\t<\/li><\/ul> \u00a0<\/p> This article was written by Karlie Beil, Customer Marketing Specialist.\u00a0<\/p><\/div><\/div><\/section> \u00a0<\/p> \u00a9\ufe0f\ufe0f\ufe0f 2022 Nutanix, Inc. \u00a0All rights reserved. Nutanix, the Nutanix logo and all Nutanix product, feature and service names mentioned herein are registered trademarks or trademarks of Nutanix, Inc. in the United States and other countries. Other brand names mentioned herein are for identification purposes only and may be the trademarks of their respective holder(s). This post may contain links to external websites that are not part of Nutanix.com. Nutanix does not control these sites and disclaims all responsibility for the content or accuracy of any external site. Our decision to link to an external site should not be considered an endorsement of any content on such a site. This post may contain express and implied forward-looking statements, which are not historical facts and are instead based on our current expectations, estimates and beliefs. 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Any forward-looking statements included herein speak only as of the date hereof and, except as required by law, we assume no obligation to update or otherwise revise any of such forward-looking statements to reflect subsequent events or circumstances.<\/p> \u00a0<\/p>","id":40952,"featuredImage":"https:\/\/uploads-us-west-2.insided.com\/nutanix-us\/attachment\/78f47513-ef06-4bf4-9b57-0269259ac6da_thumb.png","label":"Blog","replyCount":0,"views":3820,"post":{"id":61291,"author":{"id":113632,"url":"\/members\/karlie-beil-113632","name":"Karlie Beil","avatar":"https:\/\/uploads-us-west-2.insided.com\/nutanix-us\/icon\/200x200\/1581aab3-bcf6-49f4-b2fb-3d11e8c010dc.png","userTitle":"Community Manager","rank":{"isBold":false,"isItalic":false,"isUnderline":false,"name":"Community Manager","color":"#0873ba"},"userLevel":2},"content":" \u00a0<\/p> Level up your Nutanix skills and get certified for free with Nutanix University Summer School! For the next two months, anyone who completes one of the following courses - whether it\u2019s online or in person - will also receive a FREE certification exam voucher.<\/span><\/p> Eligible courses:<\/strong><\/p> Enterprise Cloud Administration<\/span><\/p>\t<\/li>\t Nutanix Data Services Administration<\/span><\/p>\t<\/li>\t Nutanix End User Computing Administration<\/span><\/p>\t<\/li>\t Nutanix Database Management & Automation<\/span><\/p>\t<\/li>\t Nutanix Multicloud Automation Administration<\/span><\/p>\t<\/li><\/ul> \u00a0<\/p> Take this opportunity to invest in your career and grow your skill set.\u00a0<\/span><\/p> \u00a0<\/p> Thanks for waiting to everyone who got our sneak peek of this last week!\u00a0\ud83d\ude09<\/p> \u00a0<\/p> Terms and Conditions<\/strong><\/em><\/p> The exam voucher will be provided to you after you have completed the course. Self-paced online student\u2019s vouchers will be assigned through the Learning Plan within 24-hours after the completion of the course.<\/span><\/em><\/p>\t<\/li>\t You must complete the course between June 14, 2022 and August 16, 2022.\u00a0<\/span><\/em><\/p>\t<\/li>\t For online students, your exam voucher must be redeemed by 8\/23\/22. For instructor-led students, your exam voucher must be redeemed 6 months after you complete the course.\u00a0<\/span><\/em><\/p>\t<\/li>\t The exam voucher code can only be used once.<\/span><\/em><\/p>\t<\/li>\t You will receive one (1) NCP exam voucher for each class completed. The voucher can be used on any NCP exam.\u00a0\u00a0<\/span><\/em><\/p>\t<\/li><\/ul> \u00a0<\/p> This article was written by Karlie Beil, Customer Marketing Specialist.\u00a0<\/p><\/div><\/div><\/section> \u00a0<\/p> \u00a9\ufe0f\ufe0f\ufe0f 2022 Nutanix, Inc. \u00a0All rights reserved. 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Any forward-looking statements included herein speak only as of the date hereof and, except as required by law, we assume no obligation to update or otherwise revise any of such forward-looking statements to reflect subsequent events or circumstances.<\/p> \u00a0<\/p>","url":"\/education-blog-153\/level-up-your-nutanix-skills-this-summer-and-get-a-free-exam-voucher-40952?postid=61291#post61291","creationDate":"2022-06-14T15:30:05+0000","relativeCreationDate":"22 days ago"},"contentType":"article","type":3,"likes":5,"hasCurrentUserLiked":false},"phrases":{"Forum":{"{n} year|{n} years":"{n} year|{n} years","{n} month|{n} months":"{n} month|{n} months","{n} day|{n} days":"{n} day|{n} days","{n} hour|{n} hours":"{n} hour|{n} hours","{n} minute|{n} minutes":"{n} minute|{n} minutes","just":"just now","{plural} ago":"{plural} ago"}}}">
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关于DR Design,如何计算WAN带宽?
我是泰国的Nutanix合作伙伴,当我在DR中介绍Nutanix产品时,一个问题一直来自对此功能的客户出现。
“如何刺激WAN带宽?”,这意味着DR功能的有效压缩和重复数据删除。
我在Google和Nutanix网站上找不到此信息。
请给我提意见。
tia。
\n
\nI'm a Nutanix partner in Thailand, when I present Nutanix product in DR feature one question alway arise from the customers who seriously interest in this feature.
\n\"How to caculate WAN bandwidth ?\", that mean to how effective compression and deduplication of DR feature.
\n
\n I can not find this information on the Google and Nutanix site.
\n Please advise me.
\n
\nTIA.","quoteUsername":"wichein","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
5个答复
您可以分解它的一种方法是以下内容:
第一个复制大小(种子复制)=(总数据大小 - 已经存在于目标站点上的数据) *压缩%
或者
首先复制尺寸(种子复制)=(目标总数 *预期的共同数据) * compresstion%
在哪里:
因此,例如,如果您有100GB的数据50GB,该数据已经存在于目标上,则将以0%的压缩率复制50GB。或者,如果您有100GB的数据,并且预期的位点之间的共同点为50%,则您将以0%的压缩率复制50GB。
随后的任何其他复制(例如,每日,每小时等)之后的复制看起来如下:
随后的复制大小=(周期的变更率 - 已在目标站点存在的数据) *压缩%
或者
随后的复制大小=(周期的变更率 *预期的目标数据) *压缩%
在哪里:
因此,如果您想每小时复制每小时100MB的每小时更改/新数据,并且预期在目标时预期50%的常见数据,则您每小时以0%的压缩率复制50MB,相当于〜28.4kbps
从那里您可以根据变化率,复制频率和预期重复数据删除率来计算所需的WAN带宽
压缩率将根据数据类型而变化很大,因此,如果您期望5,10,则可以在计算中使用它。
希望有帮助!
\nOne way you could break it down is the following:
\n
\nFirst replication size (seed replication) = (Total data size - data already existing at target site) * compresstion %
\nOR
\nFirst replication size (seed replication) = (Total data size * expected common data at target) * compresstion %
\n
\nWhere:
\n \n
\n
\nAny other subsequent replication (eg. daily, hourly, etc.) replication after would look like the following:
\n
\nSubsequent replication size = (Change rate for period - data already existing at target site) * compression %
\nOR
\nSubsequent replication size = (Change rate for period * expected common data at target) * compression %
\n
\nWhere:
\n \n
\n
\nFrom there you could calculate the required WAN bandwidth based upon the change rate, replicaiton frequency and expected deduplication rate
\n
\nCompression ratios will vary greatly based upon the type of data so if you expect 5,10,n% compression you can use that in your calculation.
\n
\nHope that helps!","quoteUsername":"TheDude","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
谢谢
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