Rockwell Automation 1756-EN2TSC EtherNet/IP Secure Communication User Manual - Manual (Page 40)

40 Rockwell Automation Publication ENET-UM003B-EN-P - September 2013
Chapter 3 Configure a Secure Connection to a Microsoft Windows Client
18. On the Networking tab, check Internet Protocol Version 4 (TCP/IPv4).
19. On the Networking tab, click Properties and then click Advanced.
By default all the traffic is forwarded through the established VPN tunnel.
To have both the VPN tunnel to the 1756-EN2TSC module and preserve
access to the local network (such as Internet or corporate mail server), do
the following.
a. Clear the Use default gateway on remote network checkbox.
b. Clear the Automatic metric checkbox.
c. In the Interface metric field, enter a value larger than the metric of the
default gateway route in the routing table.
20. Click OK until you exit the configuration tabs.