Contents
vii
May 2004, 202-10030-02
Policy Administration LOG
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D-7
Appendix E
Virtual Private Networking
What is a VPN?
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E-1
What is IPSec and How Does It Work?
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E-2
IPSec Security Features
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E-2
IPSec Components
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E-2
Encapsulating Security Payload (ESP)
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E-3
Authentication Header (AH)
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E-4
IKE Security Association
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E-4
Mode
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E-5
Key Management
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E-6
Understand the Process Before You Begin
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E-6
VPN Process Overview
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E-7
Network Interfaces and Addresses
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E-7
Interface Addressing
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E-7
Firewalls
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E-8
Setting Up a VPN Tunnel Between Gateways
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E-8
VPNC IKE Security Parameters
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E-10
VPNC IKE Phase I Parameters
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E-10
VPNC IKE Phase II Parameters
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E-11
Testing and Troubleshooting
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E-11
Additional Reading
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E-11
Appendix F
NETGEAR VPN Configuration
FVS318 or FVM318 to FVL328
Configuration Template
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F-1
Step-By-Step Configuration of FVS318 or FVM318 Gateway A
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F-2
Step-By-Step Configuration of FVL328 Gateway B
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F-5
Test the VPN Connection
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F-10
Appendix G
NETGEAR VPN Client
to NETGEAR FVL328 or FWAG114 VPN Router
Configuration Profile
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G-1
Step-By-Step Configuration of FVL328 or FWAG114 Gateway
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G-2
Step-By-Step Configuration of the FVL328 Firewall B
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G-7