SnapGear 2.0.1 - Manual (Page 142)

Virtual Private Networking
138
Figure 9-21
Interfaces Loaded lists the CyberGuard SG appliance's interfaces which IPSec will use.
Phase 2 Ciphers Loaded lists the encryption ciphers that tunnels can be configured with
for Phase 2 negotiations. This will include DES, 3DES and AES.
Phase 2 Hashes Loaded lists the authentication hashes that tunnels can be configured
with for Phase 2 negotiations. This will include MD5 and SHA1 (otherwise known as
SHA).
Phase 1 Ciphers Loaded lists the encryption ciphers that tunnels can be configured with
for Phase 1 negotiations. This will include DES, 3DES and AES.
Phase 1 Hashes Loaded lists the authentication hashes that tunnels can be configured
with for Phase 1 negotiations. This will include MD5 and SHA.