diff --git a/sources/tech/20150202 How to filter BGP routes in Quagga BGP router.md b/sources/tech/20150202 How to filter BGP routes in Quagga BGP router.md
index d92c47c774..f227e0c506 100644
--- a/sources/tech/20150202 How to filter BGP routes in Quagga BGP router.md	
+++ b/sources/tech/20150202 How to filter BGP routes in Quagga BGP router.md	
@@ -1,3 +1,4 @@
+[bazz222]
 How to filter BGP routes in Quagga BGP router
 ================================================================================
 In the [previous tutorial][1], we demonstrated how to turn a CentOS box into a BGP router using Quagga. We also covered basic BGP peering and prefix exchange setup. In this tutorial, we will focus on how we can control incoming and outgoing BGP prefixes by using **prefix-list** and **route-map**.
@@ -198,4 +199,4 @@ via: http://xmodulo.com/filter-bgp-routes-quagga-bgp-router.html
 本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出
 
 [a]:http://xmodulo.com/author/sarmed
-[1]:http://xmodulo.com/centos-bgp-router-quagga.html
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+[1]:http://xmodulo.com/centos-bgp-router-quagga.html