VPN passthrough is typically used on small office home office (SOHO) network gateway devices. This means that the gateway itself is not the termination point of the VPN, but rather a passive device allowing the VPN packets to pass through the firewall.

Consumers - SBG6580: VPN Passthrough Setup In order to connect to a VPN from a VPN client that's connected to the SBG6580, VPN traffic will need to be allowed to pass through the SBG6580 in order to establish the VPN connection. This document provides instructions on how to allow PPTP VPN or IPsec VPN traffic to pass through the SBG6580 to a VPN … set up VPN on router | AT&T Community Forums Feb 19, 2018

Dec 13, 2018

What is VPN Passthrough? May 1, 2020 By Nick Anderson No Comments 4 minutes . VPN allows users to establish a private connection between a device and a server. You can use a VPN through an app, like most commercial VPNs, or by configuring the router with VPN settings. VPN passthrough is a mix of two features: PPTP passthrough and IPSec passthrough created to work with two different VPN protocols. The problem with them is that both these protocols don’t sit well with going through NAT (Network Address Translation) and need additional enhancements to pass unhindered.

Configuring IP Passthrough - AT&T

Jul 22, 2019 How to enable VPN passthrough on TP-link router - VPN May 20, 2015 VPN Passthrough On a Router | BlueGadgetTooth Oct 28, 2017 Configuring IP Passthrough and DMZplus - AT&T Internet Support Open a browser on a computer that is directly connected to the RG. In the address bar, enter Select the Firewalltab in the RG GUI page. SelectIPPassthroughbelow the Firewall tab. Enter the Device Access Codeif prompted. Select the Passthroughoption from the Allocation Mode