TMS zl Management and Configuration Guide ST.1.1.100226

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Virtual Private Networks
Configure an IPsec Site-to-Site VPN with Manual Keying
Figure 7-112. Example IPsec Site-to-Site VPN
12. For Local Gateway, specify an IP address on the TMS zl Module that will
act as the local VPN gateway (indicated by 1 in the figure). You have two
options:
• Select IP Address and type an IP address on the module in the box.
The IP address must be an IP address already configured on the
TMS zl Module. Type the address that the remote gateway can reach.
For example, if the remote gateway connects to the module through
the Internet, select the IP address associated with the module’s Inter-
net VLAN.
• Select Use VLAN IP Address and select a VLAN from the list.
Select the VLAN on which the remote gateway reaches the TMS zl
Module. For example, if the remote gateway connects to the module
through the Internet, select the VLAN on which the module has its
connection to the Internet.
13. For Remote Gateway IP Address under Peer ID, specify the IP address of the
remote gateway (indicated by 3 in the figure).
You must type the IP address that the remote gateway specifies for its
local IP address. Use the IP address at which the TMS zl Module can reach
the remote gateway (typically, a public IP address).