The DNS and DHCP services are two essential and mission-critical services for any enterprise as they are the basis of network connectivity and various applications. Many enterprises worldwide use the Microsoft DNS and DHCP services to manage the network connectivity and services. All devices in the network require IP addresses, and only DHCP can manage the distribution of IP addresses in the most cost-effective way. But managing these services has become a challenge since networks continue to add thousands of applications and devices on an unparalleled level. Therefore, it’s exceptionally vital to manage these services.

Importance Of IPAM

In today’s dynamic enterprises, the network administrators find it challenging to manage the cumulative number of DNS and DHCP data with the existing tools due to the following issues:

TCPWave provides an industry-leading IPAM solution to manage Microsoft DNS and DHCP environments. IPAM for Microsoft delivers robust IP address management capabilities for Microsoft DNS and DHCP services, enabling the network administrators to switch from spreadsheets, multiple tools, manual labor force, and processes to cost-effective, security-oriented solutions. It does not mean that the enterprises must compromise or relinquish the existing Microsoft DNS and DHCP solution investment. With TCPWave IPAM, one has the privilege to manage the DNS and DHCP data of the entire organization, enable data security using authority delegation, audit and monitor the data with the help of centralized reporting management without any additional costs.

Manual Management – Challenges

Manual management of DNS and DHCP services in a Microsoft server causes time consumption and additional resources. When the tasks are repetitive and include numerous steps to complete, leaving to other team members to manage these changes without substantial security repercussions would make it even cumbersome as it requires the involvement of senior staff members.

Example: Provisioning static IP to a network device such as a printer. In a typical Microsoft DNS and DHCP environment, the following steps are involved in managing the activity:

The administrators require to look through the spreadsheet to find the free IP address in a network.

What Is Required

Due to the challenges mentioned above, many enterprises look for a centralized management tool which includes:

Centralized IPAM Management

Centralized IPAM Management helps the enterprises in the following ways:

Delegation of Authority

DNS, DHCP, and IP address management involve different teams. An efficient way of managing the services would be distributing the tasks to other people or groups with specific responsibilities and skills. An administrator should delegate the obligations to different administrator and administrator groups and provide permissions to different DDI functions without affecting other Microsoft DNS and DHCP functionalities.

Example: The IPAM administrator can create an administrator group to provide specific permission to Microsoft DNS data and deny permission to Microsoft DHCP data and vice versa. Additionally, the administrator can give granular level permission to networks and zones with read/write privileges, ensuring that unauthorized changes are not affecting the data.

Report & Alert Management

To avoid service outages and ensure compliance, alerts and reports are essential. Microsoft DNS and DHCP servers must have reports which detail the IP address space status, subnet, and pool usage statistics. It should also enable the network to discover to help the network administrators find the actual status of an IP address without manually scanning IP addresses periodically. Reports help the system and network security administrators to audit compliance to several regulatory requirements. The logs allow the administrators to identify security events and mitigate internal threats proactively.

TCPWave IPAM Solution

The TCPWave IPAM enables the administrators to manage Microsoft DNS and DHCP servers, DNS and DHCP remotes centrally and efficiently. The TCPWave IPAM provides the following privileges to the network administrators:


TCPWave IPAM provides an option to integrate your existing Microsoft DNS and DHCP servers and uses Microsoft Winrm to fulfill agentless transactions between TCPWave and Microsoft. TCPWave uses HTTPS to communicate with Microsoft servers to ensure secure data transactions. TCPWave won’t have issues with the administrator to manage the Microsoft DNS and DHCP data from the Microsoft server itself as it provides Read Only and Read/Write modes.


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Figure 1. TCPWave IPAM uses WINRM for secure communication with Microsoft servers

Management – Microsoft DNS Data

Unlike any other DDI vendors, TCPWave provides the option of creating non-administrator privileges for the service account to manage the Microsoft DNS and DHCP servers. It ensures that the account has sufficient privileges to integrate the server with TCPWave. TCPWave IPAM controls allow the administrator to create user and administrator groups and manage permissions to each group with specific privileges at the granular level.

Centralized Management – Microsoft DNS and DHCP

Additionally, using TCPWave IPAM, administrators can manage the Microsoft DNS and DHCP servers, networks, and zones using a web-based administration window. It gives options to manage the DNS/DHCP templates for various aspects like subnet, zone, options, etc. It helps to avoid manual errors and manage configuration easily.


TCPWave’s DDI solution helps our customers manage and modernize their enterprise-grade solutions by ensuring they have the most innovative technology with minimal risks.

For a quick demo, contact the TCPWave Sales Team.