In this chapter, we covered the VPN services provided by Untangle NGFW. We went deeply into understanding how each solution works. This chapter also provided a guide on how to configure and deploy the services. Untangle provides a free solution that is based on the well-known open source OpenVPN, which provides an SSL-based VPN. IPsec is also provided from Untangle as a paid service. Both applications can be used for client-to-site and site-to-site connections. The site-to-site service provided by IPsec is much better than the one provided by OpenVPN. The client-to-site connection provided by IPsec is based on L2TP/IPsec.

In the next chapter, we'll discuss the Untangle NGFW Reports and how the administrator can manage them. We'll also see how we can rebrand Untangle NGFW to our company brands using the Branding Manager. The Live Support service allows the administrator to get Untangle support when they face an issue with their server. The Configuration Backup service automatically...