The first step in troubleshooting and testing your VPN connection is understanding the core components of the Always On VPN infrastructure. You can troubleshoot connection issues in several ways. For client-side issues and general troubleshooting, the application logs on client computers are invaluable.

Mar 30, 2018 Gateway sends DPD to client during phase 1 negotiation Solution ID: sk121736: Technical Level : Product: Endpoint Security VPN, Endpoint Security Client, SecuRemote, Security Gateway: Version: R80.10, R80.20, R80.30, R80.40 VPN Tunnel Phase 2 (IPsec) Fails Dec 31, 2014 Azure VPN Phase-1 Negotiation using the wrong methods

Configuring IKEv2 IPsec VPN for Microsoft Azure Environment

L2TP/IPSEC VPN Connection Issue only Over wan ---- Error:789 Jul 01, 2010

Shrew Soft VPN issues with ASA 5508 (Negotiation timeout

Which Devices Can Be Connected to HUAWEI CLOUD Through a …