What firewall ports to open for Cloud VPN Gateway

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I'm testing out the Cloud VPN Gateway with a BR100.  I'm running the CVG on an ESXi box inside our network (i.e. behind a Cisco ASA firewall).  I'm at the point where I need to assign a public IP on the ASA and NAT that address to the CVG.  What ports need to be open from the outside for the CVG to function?
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Todd Fatheree

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Posted 4 years ago

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Carsten Buchenau, Champ

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Hello Todd,

You need to open UDP 500 (IPSec) and UDP 4500 (IPSec NAT traversal).