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[IAG] DHCP reserved IP is configured, but the obtained IP is not a reserved IP.

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Problem Description

The IAG is configured with DHCP reserved IP. The IP obtained is not a reserved IP.

Process——

  1. The IAG configures the DHCP reserved address and binds the PC's MAC address and machine name.
  2. Test PC to obtain IP but cannot obtain the corresponding IP address
  3. Check the configuration and find that the error is caused by the incorrect machine name.

    183965e5e2ce9a4e4a.png (41.05 KB)
  4. After modifying the bound machine name correctly, the PC can obtain the corresponding IP normally

Root cause

The configuration of DHCP reservation binding computer name is incorrect. The device will synchronize the machine name when allocating a reserved IP.

solution

Modify the machine name in the DHCP reserved IP to the correct machine name solution

Original Link

https://support.sangfor.com.cn/cases/list?product_id=22&type=1&category_id=7278&isOpen=true