Set Up The Ipsec Vpn Tunnel On The Cisco - ZyXEL Communications ZyWALL 110 Handbook

4.4.2 Set Up the IPSec VPN Tunnel on the Cisco

To create an Address Object Name of your peer ZyWALL/USG Local IP address, go to
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Networking > Address Management > Address Objects and click Add Address. Select
Network as the Type. Configure IP Address and Netmask to be the IP address range of the
network connected to the ZyWALL/USG. Click OK.
Figure 289 Networking > Address Management > Address Objects
Go to VPN > Site-to-site > IKE Policies, click Add to create a new IKE Policy Name. Then,
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select Encryption, Hash, Pre-shared Key and D-H Group to match your ZyWALL/USG's VPN
Gateway > Phase 1 Settings. Set Lifetime to 24 hours and click OK then click Save to exit the
IKE Policies page.
Figure 290 VPN > Site-to-site > IKE Policies
Go to VPN > Site-to-site > Transform Sets, click Add to create a new Transform Set name.
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Then, select Integrity and Encryption to match your ZyWALL/USG's VPN Connection > Phase
2 Settings. Click OK and click Save to exit the Transform Sets page.
Chapter 4 Create Site-to-Site VPN Tunnels
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