Network Data Management Protocol

NDMP (Network Data Management Protocol) on port 10000 is used to manage and streamline the backup and recovery of data across networked storage systems. It allows for the communication between backup software and storage devices, ensuring data integrity and efficient data management. NDMP is widely adopted in enterprise environments for its ability to handle large volumes of data.

What is Network Data Management Protocol

NDMP (Network Data Management Protocol) is a protocol designed to facilitate the efficient backup and recovery of data across networked storage systems. Operating on port 10000, NDMP allows backup software to communicate directly with storage devices, bypassing the need for data to pass through the client machine. This direct communication reduces network congestion and speeds up the backup process.

Developed by NetApp and later adopted by other storage vendors, NDMP has become a standard in the industry for managing large-scale data backups. It supports a variety of storage devices and backup software, making it a versatile solution for enterprises with diverse IT environments. NDMP's ability to handle large volumes of data efficiently makes it a preferred choice for organizations with significant data management needs.

NDMP's architecture includes a data server, a tape server, and a backup application, which work together to ensure data is backed up and restored accurately. The protocol supports various backup types, including full, incremental, and differential backups, providing flexibility in data management strategies. NDMP also includes features for data encryption and compression, enhancing data security and storage efficiency.

Network Data Management Protocol runs on TCP and UDP port 10000 and is official IANA port.

Security risk

If port 10000 is open and the NDMP service is running, it could be a target for unauthorized access or data breaches. Attackers could exploit vulnerabilities in the NDMP implementation to gain access to sensitive data or disrupt backup operations. Ensuring proper authentication and encryption is crucial to mitigate these risks.

In our UFW tutorial you can follow instructions how you can configure UFW to close port 10000. Use StackChanges to monitor if the Network Data Management Protocol port is closed and stays closed. StackChanges will send an alert if port 10000 is open again.