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 FTP traffic fails through FTP-proxy when using zero-route BOVPN and FireCluster

Products: Firebox Cloud
Products: Firebox & XTM
Operating System: 12.5.x
Issue Status: Resolved
Tracking ID: FBX-19171
Status: Resolved
Resolved In: Fireware v12.5.3 Update 1
If you configure a zero-route Branch Office VPN tunnel to your FireCluster, all traffic to the Internet passes through the VPN tunnel. If you use the FTP-proxy with this configuration, FTP traffic fails to pass through the tunnel.
You can consider using an FTP packet filter instead of the FTP-proxy to process FTP traffic until this issue is resolved.