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There is no network rule configured between the local Internal network and the remote IPsec network.

Check the requirement for the type of VPN protocol you are using.

  • The VPN client firewall may have been set to block the outcoming VPN ports.
  • The VPN server may not be set to allow the incoming VPN port(s).
  • The client and server sides may be using different VPN protocols.
  • The client and server may be using the same VPN protocol but different optional port numbers.
  • Your Windows or Linux computer may be using an internal firewall that is blocking the VPN.
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Q: What could be causing the firewall to fail to process vpn traffic?
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