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)
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)
subway surfers online
2019-3-10 17:35
I enjoyed over read your blog post. This was actually what i was looking for and i am glad to came here!subway surfers online
Brayden Marco
2019-3-22 14:59
A high-standard post with all imperative information.
Neena salvotore
2019-3-27 19:44
Shy to ask doubts from their teacher and those work do not understand. Don't very, we provide you. We have many experts writers. Those have decades of years of experience. Which help you a complete assignment. if you want assignment help UAE.
Alicia Heartcore
2019-3-27 20:05
If you are looking for essay assignment help online, our writers at GotoAssignmentHelp provide excellent service at the lowest prices. Give our essay assignment help service a shot and enhance your academic performance.essay assignment help online
james stephnes
2019-3-28 15:57
Put all your worries at end by asking for report writing help services from the professional experts of Irelandassignmenthelp.com. We have a team of highly knowledgeable and experienced writers that understand students needs and prepare an excellent work.
happy wheelsgame
2019-3-29 11:37
Today ... Set aside all mistakes to break up. My love has been broken since thenhappy wheelsbasketball legends game
Lily Jacob
2019-3-30 17:43
Thanks a lot for the providing these wonder full article its really very help full for us such a wonder full article provide great work done dude UK Case Studies Assignment Help
Lillian Ethan
2019-3-30 21:08
You have provide very informative content its such a nice information post thanks a lot for the sharing these nice stuff very help full for me Corporate Finance Homework Help
CharlieWilson
2019-4-3 19:05
Nice Post My name is Charlie Wilson and thanks for sharing this information.Best Web and Mobile Application solution provider company Locus Rags.Thanks.http://www.alertfreejob.com/business/locus-rags/
Enesa Saasa
2019-4-10 21:45
buy 20 instagram followers Let the most powerful account of social media be with you. Our Instagram follower sales operations are combined with the most cost effective and highest quality. We have other services like followers, likes and comments. World's most trusted follower sales site.
ryan gosling blue tux
2019-4-18 19:07
this blog has been giving us and wonderful points always about is fitting gutter grids or gutter hedgehog really worth it?. thanks for this deadpool motorcycle jacket blog for sharing and giving us better info always.<a href="https://americasuits.com/ryan-gosling-blue-tuxedo">ryan gosling blue tux </a>
Microsoft Outlook support
2019-4-24 15:25
Great job! I am really inspired from archive of post and big fan of <a href="http://www.microsoftoutlookoffice.com/">outlook Support</a> emailing service. You can establish the fine connection with our expert through dialing <a href="http://www.microsoftoutlookoffice.com/">outlook support phone number</a>. Our site is open 24 hours in a day. Visit here:- http://www.microsoftoutlookoffice.com/ <a href="http://www.microsoftoutlookoffice.com/office-365-support" rel="noopener" target="_blank">Microsoft office 365 support</a> Outlook supportOutlook Support Phone NumberOffice 365 Support
Microsoft Outlook support
2019-4-24 15:27
Outlook supportOutlook Support Phone NumberOffice 365 Support
Ethan
2019-4-24 20:35
Myassignmenthelp.com is the best place for anyone looking for Clinical Reasoning Cycle and Nursing Assignment Help, you should chose them if you want good marks in your academics, although there are lot of academic writers in the market but no one can give you Nursing Assignment Help Services like them.
cost capital assignment writing
2019-4-25 20:03
If you still have doubts, you simply avail our cost of capital assignment help to rectify your queries. MyAssignmenthelp assigns best finance and accounting professionals to write your assignment from scratch. Hence, you get high-quality cost capital assignment help within your given time limit.
assignment help uk
2019-4-29 14:20
Our assignment help experts could address students' academic topics quite well. Thus, they can opt for our service if they have difficulty in writing the academic task.
Programming help
2019-4-29 19:08
Thanks a lot for the post. It has helped me get some nice ideas. I hope I will see some really good result soon.
Dissertation writers
2019-4-30 18:27
Hire the best dissertation writing services by the professional and high knowledgeable dissertation writers of StudentsAssignmentHelp.com. We deliver the best assignment writing services at a low price with timely delivery.
instyle leather jacket store
2019-4-30 18:39
Hi Dear, Thank you for your outstanding data and on the off chance that you please give us some more point by point data about it so it will be all the more simple for us to comprehend it and at the usage, we can essentially do it by taking help from this topic with the assistance of best specialists.
JasmineLewis
2019-5-2 17:16
Nice Post My name is Jasmine Lewis and thanks for sharing this information.Best Service provider IT company Locus Rags.Thanks.
分页: 8/76 3 4 5 6 7 8 9 10 11 12