M-10146-01
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Contents
Restarting the Network
................................................................................................
C-21
Appendix D
Virtual Private Networking
What is a VPN?
.............................................................................................................
D-1
What Is IPSec and How Does It Work?
.........................................................................
D-2
IPSec Security Features
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D-2
IPSec Components
.................................................................................................
D-2
Encapsulating Security Payload (ESP)
...................................................................
D-3
Authentication Header (AH)
....................................................................................
D-4
IKE Security Association
.........................................................................................
D-4
Mode
.................................................................................................................
D-5
Key Management
....................................................................................................
D-6
Understand the Process Before You Begin
...................................................................
D-6
VPN Process Overview
.................................................................................................
D-7
Network Interfaces and Addresses
.........................................................................
D-7
Interface Addressing
.........................................................................................
D-7
Firewalls
...........................................................................................................
D-8
Setting Up a VPN Tunnel Between Gateways
........................................................
D-8
VPNC IKE Security Parameters
..................................................................................
D-10
VPNC IKE Phase I Parameters
.............................................................................
D-10
VPNC IKE Phase II Parameters
............................................................................
D-11
Testing and Troubleshooting
........................................................................................
D-11
Additional Reading
......................................................................................................
D-11
Appendix E
NETGEAR VPN Configuration
of FVS318 or FVM318 to FVL328
Configuration Profile
......................................................................................................
E-1
Step-By-Step Configuration of FVS318 or FVM318 Gateway A
....................................
E-2
Step-By-Step Configuration of FVL328 Gateway B
.......................................................
E-5
Test the VPN Connection
..............................................................................................
E-9
Appendix F
NETGEAR VPN Configuration
FVS318 or FVM318 to Cisco IOS
Configuration Profile
.......................................................................................................
F-1
Step-By-Step Configuration of FVS318 or FVM318 Gateway A
.....................................
F-2
Step-By-Step Configuration of Cisco IOS Gateway B
....................................................
F-5