How to Change the IP Address and Network Segment of Hikvision Surveillance Cameras and NVRs90

Hikvision surveillance systems, while robust and feature-rich, sometimes require network configuration adjustments. Changing the IP address and subnet mask (essentially changing the network segment) is a common task, whether you're integrating the system into a pre-existing network, resolving IP conflicts, or simply improving network organization. This guide will walk you through the process of modifying the network settings for Hikvision IP cameras and Network Video Recorders (NVRs), covering both web interface and client software methods. Remember to always back up your system configurations before making any changes.

Understanding IP Addresses and Network Segments: Before diving into the configuration process, a brief understanding of IP addresses and network segments is crucial. An IP address, like 192.168.1.100, identifies a device on a network. It consists of two parts: the network address and the host address. The network address defines the network segment, while the host address identifies a specific device within that segment. The subnet mask (e.g., 255.255.255.0) determines the network address portion of the IP address. Devices sharing the same network address are on the same network segment and can communicate directly without routing.

Method 1: Modifying Network Settings via Web Interface (Most Hikvision Devices): This is the most common method for changing IP addresses and network segments. The steps may vary slightly depending on the specific Hikvision device model and firmware version, but the general process remains consistent.

1. Access the Device's Web Interface: Find the device's IP address (usually found on a sticker on the device itself or from your DHCP server). Open a web browser and enter the IP address in the address bar. You'll likely need to use the default username and password (often "admin" for both, but check your device documentation).

2. Locate Network Settings: Once logged in, navigate to the network settings menu. This is usually found under a section named "Network," "System," or "Configuration." The exact location may vary slightly depending on the device and firmware version.

3. Modify IP Address and Subnet Mask: You will find fields for "IP Address," "Subnet Mask," "Default Gateway," and possibly "DNS Server." Carefully enter the new IP address and subnet mask that match your desired network segment. Ensure the IP address is within the range defined by the subnet mask and that it doesn't conflict with any other device on the network.

4. Apply Changes and Reboot: Save the changes. Most Hikvision devices require a reboot to apply the new network settings. After rebooting, the device will be accessible at its new IP address.

Method 2: Using Hikvision's Software (e.g., iVMS-4200): Hikvision offers client software like iVMS-4200 for managing multiple devices. This software provides a user-friendly interface for managing network settings.

1. Add Device to iVMS-4200: Add your Hikvision device to the iVMS-4200 software using its current IP address.

2. Access Device Configuration: Once added, select the device and navigate to its configuration settings. Similar to the web interface, you will find a network configuration section.

3. Modify IP Address and Subnet Mask: Change the IP address and subnet mask as required, ensuring you select values compatible with your network.

4. Apply Changes and Reboot: Save the changes. The software may automatically trigger a reboot, or you might need to manually reboot the device to apply the new settings. After rebooting, the device should appear in the software with its new IP address.

Important Considerations:

* IP Address Conflicts: Before changing the IP address, ensure the new IP address is not already in use on your network. Use a network scanner to check for IP address conflicts.

* Subnet Mask Consistency: Make sure the subnet mask is consistent across all devices on the same network segment.

* Default Gateway: The default gateway is the IP address of your router. Ensure this is correctly configured to allow communication with the outside world.

* DNS Server: The DNS server translates domain names (e.g., ) into IP addresses. If you are using a custom DNS server, enter its IP address here. Otherwise, you can usually leave this field blank.

* Static vs. Dynamic IP: Consider whether to use a static IP address (manual configuration) or a dynamic IP address (obtained automatically via DHCP). Static IP addresses are more reliable but require manual configuration, while dynamic IP addresses are easier to set up but may change over time.

* Firewall Rules: Ensure your firewall allows communication on the necessary ports for the Hikvision devices and the software used to manage them. Typical ports include 80, 8080, and 554 (RTSP).

By following these steps carefully, you can successfully change the IP address and network segment of your Hikvision surveillance devices, ensuring seamless integration into your existing network infrastructure. Remember to consult your specific device's manual for detailed instructions and to always prioritize network security best practices.

2025-05-05

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