ZyXEL Communications ZyWALL 110 Handbook page 108

Configure Secure Gateway IP as the peer ZyWALL/USG's WAN IP address (in the example,
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172.101.30.68). Type a secure Pre-Shared Key (8-32 characters).
Set Local Policy to be the IP address range of the network connected to the ZyWALL/USG and
Remote Policy to be the IP address range of the network connected to the peer ZYWALL/USG.
Figure 227 Quick Setup > VPN Setup Wizard > Wizard Type > VPN Settings (Configuration)
This screen provides a read-only summary of the VPN tunnel. Click Save.
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Figure 228 Quick Setup > VPN Setup Wizard > Welcome > Wizard Type > VPN Settings (Summary)
Now the rule is configured on the ZyWALL/USG. The Phase 1 rule settings appear in the VPN >
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IPSec VPN > VPN Gateway screen and the Phase 2 rule settings appear in the VPN > IPSec
VPN > VPN Connection screen. Click Close to exit the wizard.
Figure 229 Quick Setup > VPN Setup Wizard > Welcome > Wizard Type > VPN Settings > Wizard
Completed
Go to CONFIGURATION > VPN > IPSec VPN > VPN Gateway and click Show Advanced
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Settings. Configure Authentication > Peer ID Type as Any to let the ZyWALL/USG does not
require to check the identity content of the remote IPSec router.
Chapter 4 Create Site-to-Site VPN Tunnels
ZyWALL/USG Series User's Guide
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