Veeam Backup Ports Online

These ports handle communication between the core Veeam components: the Backup Server, Backup Proxies, and Backup Repositories.

– People open SSH (22) for deployment but forget TCP 2500–5000 (data mover) and that the repo also needs outbound to the backup server. veeam backup ports

| Source | Destination | Port | Protocol | Description | | :--- | :--- | :--- | :--- | :--- | | | Guest VM (Windows) | 135 | TCP | RPC. | | Backup Server / Proxy | Guest VM (Windows) | 139 / 445 | TCP | SMB. | | Backup Server / Proxy | Guest VM (Windows) | 49152-65535 | TCP | Dynamic RPC. | | Backup Server / Proxy | Guest VM (Linux) | 22 | TCP | SSH. | | Guest VM | Backup Server | 9392 | TCP | Communication from Guest Agent to Backup Server. | | Guest VM | Backup Repository | 2500-5000 | TCP | Direct backup from Guest Agent to Repository (if configured). | These ports handle communication between the core Veeam

| Port | Direction | Notes | |------|-----------|-------| | TCP 443 | Backup Server → vCenter/ESXi | REST/SOAP API (modern) | | TCP 80 / 443 | Client → Enterprise Manager | Web UI | | TCP 9398 | Enterprise Manager → Backup Servers | Management tunnel | | | Backup Server / Proxy | Guest