Features
SSL Tunneling
Yes
Yes
Yes
Yes
Yes
Yes
Barracuda
Network
Connector
Yes
Yes
Yes
Yes
Yes
Yes
Intranet Web
Forwarding
Yes
Yes
Yes
Yes
Yes
Yes
Windows
Explorer Mapped
Drives
Yes
Yes
Yes
Yes
Yes
Yes
Citrix
XenApp/VNC/NX
/Telnet/
SSH/RDP
Applications
Yes
Yes
Yes
Yes
Yes
Yes
Remote Desktop
Single Sign-On
Yes
Yes
Yes
Yes
Yes
Yes
Antivirus
Yes
Yes
Yes
Yes
Yes
Yes
L2TP/IPsec,
PPTP Mobile
Device Support
Yes
Yes
Yes
Yes
Yes
Yes
Client Access
Controls
Yes
Yes
Yes
Yes
Yes
Yes
Active
Directory/LDAP
Integration
Yes
Yes
Yes
Yes
Yes
Yes
Layered
Authentication
Schemes
Yes
Yes
Yes
Yes
Yes
Yes
Remote
Assistance
No
No
Yes
Yes
Yes
Yes
Multiple User
Realms
No
No
Yes
Yes
Yes
Yes
Barracuda SSL
VPN Server
Agent
No
No
Yes
Yes
Yes
Yes
Hardware Token
Support
No
No
Yes
Yes
Yes
Yes
RADIUS
Authentication
No
No
Yes
Yes
Yes
Yes
Syslog Logging
No
No
Yes
Yes
Yes
Yes
SNMP/API
No
No
No
Yes
Yes
Yes
Clustering/High
Availability
No
No
No
Yes
Yes
Yes
Virtual Systems