TMS zl Management and Configuration Guide ST.1.1.100430

7-285
Virtual Private Networks
Configure a GRE over IPsec VPN with Manual Keying
c. For Remote Address, specify the remote gateway address for the GRE
tunnel (indicated by 3 in the figure and not the IP address on the tunnel
subnet).
9. For Proposal, select a previously configured IPsec proposal.
The IPsec proposal specifies the IPsec mode, IPsec protocol, and the
authentication and encryption algorithms that secure the VPN connec-
tion. See “Create an IPsec Proposal” on page 7-279.
10. Click Next.
11. For Key Exchange Method, select Manual.
Figure 7-249. Add IPsec Policy Window—Step 2 of 4 (Top Section)
12. For Local Gateway, specify the same module IP address that you specified
for the local address in the traffic selector. You have two options:
• Select IP Address and type the IP address in the box.
• Select Use VLAN IP Address and select the VLAN to which this address
is assigned.
13. For Remote Gateway IP Address under Peer ID, specify the same IP address
for the remote tunnel endpoint that you specified as the remote address
in the traffic selector.