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Ivory

STATIC NAT in Azure Checkpoint

How to configure Static NAT (Bi-directional)  and Outbound NAT (Source NAT) in Azure Checkpoint.

 

I have 3 VMs and want to send outbound traffic towards internet each with unique public IP. how can we configure such type of NAT in Azure checkpoint point.

 

Thanks

Upen

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Re: STATIC NAT in Azure Checkpoint

Hi Upen,

are  you using a Single Gateway ?

In this case you could use additional public/private IPs on the external Interface (eth0) of the FW:

 

interface.png

and do the Source NAT for each vm on the FW  (to the Private IP, Azure in return is then NATing to the Public IP)

 

NAT.png

At least a outbound NAT is possible in this case.

 

Matthias

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Ivory

Re: STATIC NAT in Azure Checkpoint

I have cluster in Azure.. and want to outbound NAT like VM private IP 10.1.1.1 go to Internet, it will be NATTed with 1.1.1.1

 

please help me suggest how can I achieve this...

 

Thanks

Upen

 

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Re: STATIC NAT in Azure Checkpoint

Hello @Matthias_Haas,

That will not work for an HA cluster, since that from Azure side you'll not be able to assign the same Public IP object to two different network interfaces.

How can we bypass this?

Cheers!

You may check my IT adventures under https://blog.bmartins.pt.
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