NETGEAR FVS318G-100NAS Reference Manual page 126

ProSafe Gigabit 8 Port VPN Firewall FVS318G Reference Manual
Table 5-3. Add VPN Policy Settings (continued)
Item
Traffic Selection
Local IP
Remote IP
Manual Policy Parameters
Note: These fields apply only when you select Manual Policy as the policy type. When you specify the
settings for the fields in this section, a security association (SA) is created.
SPI-Incoming
Encryption
Algorithm
Key-In
Key-Out
SPI-Outgoing
5-28
Description (or Subfield and Description)
From the pull-down menu, select the address or addresses that are part of the
VPN tunnel on the VPN firewall:
• Any. All PCs and devices on the network.
Note: You cannot select Any for both the VPN firewall and the remote endpoint.
• Single. A single IP address on the network. Enter the IP address in the Start IP
Address field.
• Range. A range of IP addresses on the network. Enter the starting IP address
in the Start IP Address field and the ending IP address in the End IP Address
field.
• Subnet. A subnet on the network. Enter the starting IP address in the Start IP
Address field and the subnet mask in the Subnet Mask field.
From the pull-down menu, select the address or addresses that are part of the
VPN tunnel on the remote endpoint. The menu choices are the same as for the
Local IP pull-down menu (see above).
The Security Parameters Index (SPI) for the inbound policy. Enter a hexadecimal
value between 3 and 8 characters (for example: 0x1234).
From the pull-down menu, select one of the following five algorithms to negotiate
the security association (SA):
• DES. Data Encryption Standard (DES)
• 3DES. Triple DES. This is the default algorithm.
• AES-128. Advanced Encryption Standard (AES) with a 128-bits key size.
• AES-192. AES with a 192-bits key size.
• AES-256. AES with a 256-bits key size.
The encryption key for he inbound policy. The length of the key depends on the
selected encryption algorithm:
• DES: enter 8 characters.
• 3DES: enter 24 characters.
• AES-128: enter 16 characters.
• AES-192: enter 24 characters.
• AES-256: enter 32 characters.
The encryption key for he outbound policy. The length of the key depends on the
selected encryption algorithm. The required key lengths are the same as for the
Key-In (se above).
The Security Parameters Index (SPI) for the outbound policy. Enter a
hexadecimal value between 3 and 8 characters (for example: 0x1234).
v1.1, August 2010
Virtual Private Networking