# Adding servers to the China zone

**URL:** <https://community.ntppool.org/t/adding-servers-to-the-china-zone/88>\
**Category:** Server operators\
**Created:** [January 4, 2017, 1:00am UTC](https://community.ntppool.org/t/adding-servers-to-the-china-zone/88 "2017-01-04T01:00:05Z")\
**Posts on this page:** 1\
**Showing post:** 247

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**Author:** ![avij](https://sea2.discourse-cdn.com/flex016/user_avatar/community.ntppool.org/avij/32/197_2.png) [@avij](https://community.ntppool.org/u/avij)\
**Post date:** [March 3, 2019, 1:53pm UTC](https://community.ntppool.org/t/adding-servers-to-the-china-zone/88/247 "2019-03-03T13:53:57Z")

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For those who might need this: I have two servers in the .cn pool, but their monthly bandwidth quota is 4TB for each. To make sure I don’t exceed the quota I need to throttle the traffic somehow. I do this by blocking probes from the monitoring server’s netblocks. I don’t block the traffic originating from elsewhere. The scripts I use are available at [http://miuku.net/ntp/limit-speed.html](http://miuku.net/ntp/limit-speed.html)

Hopefully this helps someone.

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