Watchguard Firebox SOHO 6.1 User Manual page 103

IP Address Table (example):
Item Description
External IP The IP address that identifies the SOHO 6 to the Internet.
Address
Site A: 207.168.55.2
Site B: 68.130.44.15
External The overlay of bits that determines which part of the IP
Subnet address identifies your network. For example, a Class C
Mask address licenses 256 addresses and has a netmask of
255.255.255.0.
Site A: 255.255.255.0
Site B: 255.255.255.0
Local A private network address used by an organization's local
Network network for identifying itself within the network. A local
Address network address cannot be used as an external IP address.
WatchGuard recommends using an address from one of
the reserved ranges:
10.0.0.0/8
172.16.0.0/12—255.240.0.0
192.168.0.0/16—255.255.0.0
Site A: 192.168.111.0/24
Site B: 192.168.222.0/24
Shared A phrase stored at both ends of the tunnel to authenticate
Secret the transmission as being from the claimed origin. The
secret can be any phrase, but mixing numerical, special,
alphabetical, and uppercase characters improves security.
For example, "Gu4c4mo!3" is better than "guacamole"
Site A: OurLittleSecret
Site B: OurLittleSecret
Encryption Encryption method determines the length in bits of the
Method key used to encrypt and decrypt communication packets.
DES is a 56-bit encryption; 3DES is 168-bit, and much
more secure. It is also slower. Select either 3DES or DES
as long as both sides use the same method.
Site A: 3DES
Site B: 3DES
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