- Billion BiGuard VPN Client Quick Start Guide

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