Adding Internal And External Addresses - D-Link DFL-500 User Manual

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Configure the VPN tunnel.
Enter a name for the tunnel. The name can contain numbers (0-9) and upper and lower case
VPN Tunnel
letters (A-Z, a-z), and the special characters - and _. Spaces and the @ character are not
Name
allowed. If you are configuring a VPN between two DFL-500 gateways, it is recommended that
you use the same tunnel name on both sides of the VPN.
(Secure Parameter Index) Enter a hexadecimal number of up to eight digits (digits can be 0 to
Local SPI
9, a to f). This number must be added to the Remote SPI at the opposite end of the tunnel.
Enter a hexadecimal number of up to eight digits. This number must be added to the Local SPI
Remote SPI
at the opposite end of the tunnel.
Remote
Enter the external IP address of the DFL-500 or other IPSec gateway at the opposite end of the
Gateway
tunnel.
Encryption
Select an algorithm from the list. Make sure you use the same algorithm at both ends of the
Algorithm
tunnel.
Encryption Key
Required for encryption algorithms that include ESP-DES or ESP-3DES.
For all DES Encryption algorithms enter one hexadecimal number of up to 16 digits. Use the
same encryption key at both ends of the tunnel
For all 3DES encryption algorithms enter three hexadecimal numbers of up to 16 digits each.
Use the same encryption key at both ends of the tunnel.
Authentication
Required for encryption algorithms that include MD5 or SHA1.
Key
For MD5 encryption algorithms enter two hexadecimal numbers of 16 digits each. Use the
same authentication key at both ends of the tunnel.
For SHA1 encryption algorithms, enter two hexadecimal numbers, one of 16 digits and one of
20 digits. Use the same authentication key at both ends of the tunnel.
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Click OK to save the manual key VPN tunnel.
Example manual key exchange VPN tunnel:

Adding internal and external addresses

Use the procedure Adding internal and external addresses
used by the VPN policy.
DFL-500 User's Manual
to configure the internal and external addresses
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