![update reflector to reflector 2 update reflector to reflector 2](https://images.g2crowd.com/uploads/product/image/social_landscape/social_landscape_85e1eda856fe279ec32c500f695c5586/reflector.png)
#UPDATE REFLECTOR TO REFLECTOR 2 UPDATE#
If more than one update is received for the same destination, only the BGP best route is reflected.
![update reflector to reflector 2 update reflector to reflector 2](https://i.ytimg.com/vi/MdJLAxNvFx8/maxresdefault.jpg)
![update reflector to reflector 2 update reflector to reflector 2](https://d33v4339jhl8k0.cloudfront.net/docs/assets/5ffc9ccc0a7ecb50753262d4/images/6089803bf8c0ef2d98df7335/file-hp34IiTczu.png)
The rule states: that any route received from an iBGP neighbor must not be advertised to any other iBGP neighbor. In this post I will focus on iBGP loop prevention and specifically route reflectors as a result. Everyone who ever studied BGP knows that BGP has strong rules to prevent routing and updates loops.