Rockwell Automation 1756-EN2TSC EtherNet/IP Secure Communication User Manual User Manual
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Rockwell Automation Publication ENET-UM003B-EN-P - September 2013
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Configure a Secure Connection to a Microsoft Windows Client
Chapter 3
11. If needed, change the range of available client IP addresses
The IP addresses on this screen are the virtual IP addresses for the L2TP
server (in the 1756-EN2TSC module) and the pool of virtual IP addresses
(for Windows clients).
Once the secure tunnel is established, use the L2TP server IP address to
identify the 1756-EN2TSC module. The Windows client will use an IP
address from the L2TP pool.
12. Click Apply Changes.
13. Choose Administrative Settings > Secure Tunnel Configuration> L2TP
Users.
14. For each user, define a user ID and password.
Each L2TP user must authenticate when establishing a tunnel to the
module. Configure a user name and password for each LT2P user.
Remember the user names and passwords. You enter the same values when
you configure the Windows connection (see page