[AF] Configuration of inter-tunnel NAT prompts an error: There is no branch Virtual IP Pool with the same Netmask available, please add it in the Virtual IP Pool!
Problem Description
When configuring the automatic allocation of proxy Subnet segments between tunnels, an error message is displayed: There is no branch Virtual IP Pool with the same mask available, please add it in the Virtual IP Pool!
Warning Info

521295e9d74d589bf0.png (18.73 KB)
Root cause
The virtual address segment corresponding to the branch office's mask is not added to the headquarters' ipsec vpn virtual address pool

360655e9d76b250787.png (11.79 KB)
solution
- Add a virtual address segment corresponding to the mask of the branch office to the headquarters ipsec vpn virtual address pool

90985e9d76798fd81.png (11.73 KB) - The automatic redistribution of proxy Subnet segments between tunnels is normal

431065e9d77c8b2336.png (23.32 KB)
Original Link
https://support.sangfor.com.cn/cases/list?product_id=13&type=1&category_id=871&isOpen=true