Firewalls.com Knowledge Base - Comparison Table - SonicWall TZ
May 29, 2015 Site-to-Site VPN with SonicWall Firewalls The sample configuration below shows a 6350-SR building a tunnel to a SonicWall TZ300 through its cellular modem. A client laptop connected to the LAN Ethernet port of the 6350-SR will be able to access the SonicWall's LAN (and vice versa). Site-to-Site VPN with SonicWall Firewalls Page 2 SonicWall SOHO - Security Appliance - 5 Ports - GigE
Sonicwall SSL VPN or standard PPTP VPN: Which to use
CAUTION: The SonicWall security appliance is managed by HTTP (Port 80) and HTTPS (Port 443), with HTTPS Management being enabled by default.
SSL_VPN - help.sonicwall.com
Firewall protection, VPN support, PAT support, VLAN support, Stateful Packet Inspection (SPI), DoS attack prevention, content filtering, port mirroring, IPv6 support, antivirus analysis, Intrusion Prevention System (IPS), URL filtering, Deep Packet Inspection (DPI), DDos attack prevention, Wi-Fi Multimedia (WMM) support, anti-spam protection, anti-malware protection, Quality of Service (QoS VPN into SonicWall behind another NAT/Router - Server Fault The SonciWall has been put behind another device and despite everything being forwarded to the SonicWall I can no longer VPN in (UPDATE: "The peer is not responding to phase 1 ISAKMP requests" is logged in the global VPN client).I think this is something to do with the IKE exchange using ISKAMP (although the 2 UDP ports Group policy sets in the firewall are also forwarded) being dropped by the SonicWall Site To Site VPN - Spiceworks