Siemens SCALANCE M874-3 - Configuring Phase 1 and Phase 2

VPN tunnel between SCALANCE M-800 and S612
3.3 Secure VPN tunnel with certificates
SCALANCE M-800 Getting Started
134 Getting Started, 06/2015, C79000-G8976-C337-04
3.3.3.6
Configuring phase 1 and phase 2
Configuring phase 1
1. Click on "Security" > "IPSecVPN" in the navigation area and on the "Phase 1" tab in the
content area.
2. For "DPD", select "restart".
3. Configure phase 1 with the following settings from the configuration file:
Encryption
3DES
Authentication
SHA1
IKE Key Derivation DH group 2
Lifetime [min]
1440
DPD timeout [sec]
60
Aggressive Mode
no
4. Click "Set Values".
Configuring phase 2
1. Click the "Phase 2" tab.
2. Configure phase 2 with the following settings from the configuration file:
Encryption
3DES
Authentication
SHA1
IKE Key Derivation
DH group 2
Lifetime [min]
1440
3. Click "Set Values".