New IOS release 15.x introduced Easy Virtual Network (EVN) functionality to leverage some existing deployment features such as VRF-Lite and QinQ. Its ease of configuration is a real advantage. The idea is very simple:...
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VPNv4 BGP AS-Override Feature into play!
AS-Override feature applies to sites that have the same AS number and are linked by another AS number. In BGP, loop prevention would prevent any site from learning other site routes due to the...
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