百度的网通机房挂了几分钟

亿级数据的高并发通用搜索引擎架构设计[原创]

一款不错的Linux命令行下的FTP客户端软件

大 | 中 | 小

[

2008-12-11 16:36 | by 张宴 ]

　　2008年12月11日16:21～16:26，百度的网通服务挂了。网通机房的两个F5 BIG-IP虚拟IP：202.108.22.5、202.108.22.43全部无法访问。16:27左右恢复正常。

　　下面是我写的一个“CDN智能DNS解析分析工具”，可以列出各类用户访问 www.baidu.com 被解析到的服务器IP地址（可以看出百度主站的IDC全在北京，前段时间还有一个北京长城宽带的多线IDC，现在去掉了），当时直接访问百度电信机房的两个虚拟IP是能打开的：

　　中国电信用户[北京]
　　220.181.6.19 （北京市·电信）
　　220.181.6.18 （北京市·电信）

　　中国网通用户[北京]
　　202.108.22.5 （北京市·网通）
　　202.108.22.43 （北京市·网通）

　　中国铁通用户[北京]
　　202.108.22.43 （北京市·网通）
　　202.108.22.5 （北京市·网通）

　　中国联通用户[北京]
　　202.108.22.5 （北京市·网通）
　　202.108.22.43 （北京市·网通）

　　中国移动用户[北京]
　　202.108.22.5 （北京市·网通）
　　202.108.22.43 （北京市·网通）

　　北京市电信通用户
　　202.108.22.5 （北京市·网通）
　　202.108.22.43 （北京市·网通）

　　中国教育网用户[清华大学]
　　202.108.22.43 （北京市·网通）
　　202.108.22.5 （北京市·网通）

　　中国科技网用户[国家科委]
　　220.181.6.18 （北京市·电信）
　　220.181.6.19 （北京市·电信）

　　世纪互联多线机房[北京]
　　220.181.6.19 （北京市·电信）
　　220.181.6.18 （北京市·电信）

　　中国电信用户[上海]
　　220.181.6.19 （北京市·电信）
　　220.181.6.18 （北京市·电信）

　　中国网通用户[上海]
　　202.108.22.43 （北京市·网通）
　　202.108.22.5 （北京市·网通）

　　中国联通用户[上海]
　　202.108.22.5 （北京市·网通ADSL）
　　202.108.22.43 （北京市·网通ADSL）

　　中国教育网用户[上海交通大学]
　　202.108.22.43 （北京市·网通ADSL）
　　202.108.22.5 （北京市·网通ADSL）

电脑杂谈 | 评论(1505) | 引用(0) | 阅读(135242)

Addvik

2021-5-25 19:11

The Actualities about Used Hospital Beds https://hospitalbed3.mystrikingly.com/blog/best-hospital-beds-for-home-care-patients-in-2021

Addvik

2021-5-25 19:12

Hospital Beds for Homebased Usage. https://sites.google.com/view/hospitalbedss/home

Addvik

2021-5-25 19:12

Hospital Beds for quick relief. https://sites.google.com/view/hospitalbedss/home

Addvik

2021-5-25 19:13

Make the Precise Choice- Hospital Bed. https://sites.google.com/view/hospitalbed/home

native

2021-5-26 12:39

Well, Now you need not to worry about your pending assignment writing.assignment help is one of the best assignment service provider in UK. We are here to give you best nursing assignment Help. Browse our services of assignment help London Edinburgh, Manchester and Across UK.[url=https://www.nativeassignmenthelp.co.uk/]

Sunita

2021-5-28 02:15

Buy plot in bagru at best price with all the facilities also Residential plot in Bagru Ajmer Road.

Gary

2021-5-28 12:29

New Online Assignment help online writing service is the best solution for that student who says Assignment Help London Our team of experts knows university guideline and completes the assignment on the desired deadline. By using these online Assignment help student scores well because of the qualitative assignment. We provide students 24 hours of customer support so they can reach us at any time.Online Assignment help Assignment help london

akjkajkjk

2021-5-31 01:42

If you want a Residential plot in jaipur then don't go else simply come to V Raj Developer & Builders and get best deals always.

jamesslayther

2021-5-31 19:25

<a href="https://www.cash-app-helps.com/blog/how-to-activate-cash-app-card/">Activate cash app card</a> from the website using simple steps:Customers can use the cash app on both applications and websites. However, some users might face issues in using some features of the cash app on websites. Customers can contact our talented professionals to know the accurate process to activate cash app cards from the website. Also, they will guide you to load your cash card. https://www.cash-app-helps.com/blog/how-to-activate-cash-app-card/

asa

2021-6-3 17:41

Thanks for sharing lovely article. National Day Today I'm grateful to have you here, where creativity is always in bloom.

National Day Today

2021-6-3 17:42

Thanks for sharing lovely article. National Day Today I'm grateful to have you here, where creativity is always in bloom.

Raj

2021-6-4 01:59

Hi there, I found your blog via Google while searching for such kinda informative post and your post looks very interesting for me.

Louis

2021-6-5 15:16

Thanks for Sharing This ArticleGet the Best Nursing Assignment Help Sydney by Australia Academic Experts online. Best nursing assignment writing help in Sydney to secure good marks. Get 20% discount + 24*7 Live Chat Support.https://casestudyhelp.com/au/nursing-assignment-help-australia.htmlhttps://casestudyhelp.com/au/assignment-writing-help-...

Louis

2021-6-5 19:35

Thanks For Sharing Such a fantastic Post!We hope you all guys are okay! Are you Need Experts Help with Contract Law Assignment Help Australia? Just Click Assignmenthelpaus.com and connect our PhD Expert.http://assignmenthelpaus.com/contract-law-assignment-help/http://assignmenthelpaus.com/

tourtoreview

2021-6-8 18:26

Netflix support

2021-6-11 15:39

Netflix is an extremely popular streaming service that lets you watch a huge library of movies and TV shows for a monthly price. Like any entertainment service, your fun on Netflix can ruin something. Was your membership cut off while your membership is still valid? Do you have any problems with your content or pack preferences? Maybe you are not getting your desired show? Or do you have a connection problem? Whatever your complaint is, file your complaint at +61-480-020-996 so that We are a third party Netflix support provider, Rectify your all issues. Contact Netflix Customer number.文字https://www.helpline-australia.com/netflix-phone-number.html

tourtoreview

2021-6-11 20:59

Dalhousie is a hill station in Himachal Pradesh which is an ideal holiday destination for every kind of traveler. The most exciting adventure to experience in Dalhousie is paragliding. The perfect time to enjoy paragliding in Dalhousie is between September to November and the months of January and June. It is also a completely hassle-free destination to fulfill your dream of flying. Khajjiar is the most famous place for paragliding in Dalhousie, from where you can enjoy the picturesque landscape of the Pir Panjal mountain range.https://tourtoreview.com/paragliding-in-dalhousie/

mercy Kelly

2021-6-11 23:22

computer science assignment help is something most students need, regardless of their academic level, eagerly and desperately looking for computer science assignment writing services.. We provide assignment assistance to students who are looking for a reliable substitute. We deliver 100% satisfactory results to clients.

omia

2021-6-16 17:57

Our Assignment help provides authentic content with a 100% guaranteeWhile writing your assignment, you need to make sure that all the content is original. You cannot copy anything from other sources as in case your teacher finds out about it, then you might get low marks, or in the worst case, expelled. Hence, we offer the most reliable assignment help Canada by writing excellent content from scratch. It requires us to gather relevant information by searching for hours on the internet. You can also get deals and discounts on our service with exclusive services from the best in the country.https://www.assignmenthelppro.com/ca/

http//ij.start.canon

2021-6-17 16:09

Did you bought new printer? or you want to but you don't know the right one for you. But, as time passes by, it may give you the worst experience. Sometimes, you may display specific error messages that are enough to trouble you in your work, and other times it may undergo some technical difficulty. Our website will help you to choose a suitable printer for your work and get the complete the hardware setup for your printer and setup download interface printer arrangement further setup arrangement establishment .Our unique platform can predict and resolve problem. We will guide you in best of our knowledge.https://ijstartcanonx.com/

分页： 33/76