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• The remote Linux system must have access to the public IP address and the SSH port of the Charon-SSH AWS host.
• The private key necessary to access the instance must be available on the remote Linux system. The key-pair required to access the AWS instance is created via the AWS EC2 dashboard and associated with the instance when it is created.
   The private key can be downloaded only once when the key is created. If it is lost, access to the instance may be permanently lost.
• The bridge-utils and autossh packages must be installed on the remote Linux system.

Setting up the VPN Tunnel

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