Appendix A – Compatible table of Billion BiGuard VPN enabled devices & BiGuard VPN
Client
BiGuard 2
BiGuard 10
BiGuard 30
Hash algorithms
MD5 v
v
v
SHA1 v
v
v
Encryption
DES v
v
v
3DES v
v
v
AES 128
v
v
v
AES 192
v
v
v
AES 256
v
v
v
Diffie Hellman Group Support
Group1: MODP 768
v
v
v
Group2: MODP 1024
v
v
v
Group5: MODP 1536
v
v
v
Authentication Mechanism
Preshared key
v
v
v
X509 Certificate support (PEM)
x
x
x
X-Auth
x
x
x
Key Management
ISAKMP (RFC2408)
v
v
v
IKE (RFC2409)
v
v
v
IPSec Mode
ESP v
v
v
Tunnel v
v
v
IKE Mode
Main v
v
v
Aggressive v
v
v
Quick v
v
v
x =
not support
