So, SonicWall is right that SSL VPN doesn't inherently make DNS records, but Windows does. Try disabling this setting for one of your problem children and see if it fixes the issue as a test. Make sure you do it on the SonicWall virtual NIC and not on their actual physical NIC:
SSL Installation for SonicWALL SSL VPN - DigiCert Instructions for SonicWALL SSL VPN devices. If you have not yet created a Certificate Signing Request (CSR) and ordered your certificate, see Create a CSR on a SonicWALL SSL VPN. How to Install Your SSL Certificate for SonicWALL SSL VPN IKE Using Pre-Shared Secret - help.sonicwall.com To allow the remote VPN tunnel to be included in the routing table, select Forward Packets to Remote VPNs. This enables the SonicWALL appliance to receive VPN traffic, decrypt it, and forward it to another VPN tunnel. This feature can be used to create a “hub and … SonicWall TZ400 Firewall | Shop SMB SonicWall TZ400 Series VPN tunnel setup and testing with 2 or more configurations; All work is performed by SonicWall Certified Engineers; 30 days calendar days of on-going support once deployed; 24x7 Support from Firewalls.com Professional Services This article details the steps involved in downloading the SonicWall Global VPN Client for Windows 32/64 bit operating systems. Don't want to read? Watch instead !
SonicWall SRA 1600 - VPN gateway - with 2 years Dynamic Support 24X7 overview and full product specs on CNET.
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Configuring GroupVPN Policies - SonicWall
Nov 01, 2006 · The SonicWALL device will store the SonicWALL configuration, then display a congratulatory message stating the SonicWALL VPN Wizard completed successfully. While the SonicWALL creates the VPN, it Sep 21, 2018 · SONICWALL GLOBAL VPN CLIENT FAILED TO OPEN THE IPSEC DRIVERS - Thanks archarlebois and jamesvdm! I just solved this after an hour of fiddling with my Windows 10 settings, and I'm sharing it with you in case it's useful 1 Uninstall SonicWall. Start learning today for free Move Your Career Forward with certification training in the latest technologies. You got further than I did. SonicWall VPN Clients offer a flexible easy-to-use, easy-to-manage Virtual Private Network (VPN) solution that provides distributed and mobile users with secure, reliable remote access to corporate assets via broadband, wireless and dial-up connections.