Check Point
Barracuda и Check Point | Site-to-Site IPsec VPN на ключах (PSK)
https://www.barracuda.com/products/cloudgenfirewall https://youtu.be/xvcHpgSGRdk https://www.checkpoint.com/
Huawei и Check Point | Site-to-Site IPsec VPN PSK
https://huawei.ru https://youtu.be/mKry37tD9-o https://www.checkpoint.com
Sophos и Check Point | Site-to-Site VPN IPSec PSK
https://www.checkpoint.com https://youtu.be/mShLQp7M3Ek https://www.sophos.com
Check Point | DAIP Gateway 2 — добавляем как внешний шлюз с динамическим IP, полноценный Standalone
https://www.checkpoint.com https://youtu.be/vPcK5G3mVyg Logging and Monitoring R80.20 Administration Guide
Check Point | DAIP Gateway — добавляем шлюз с динамическим IP, проверяем работу через ESP и NAT-T
https://www.checkpoint.com/ https://youtu.be/9LogBSWVDzs https://sc1.checkpoint.com/documents/R81/WebAdminGuides/EN/CP_R81_SitetoSiteVPN_AdminGuide/Topics-VPNSG/Check-Point-VPN.htm