User`s guide

From a client in the local network, ping a host in the remote network. If no host is available, try to ping the management IP address of the
remote Barracuda Firewall. If that does not succeed, go to the page on the remote Barracuda FirewallNETWORK > IP Configuration
and ensure that is enabled for the management IP address.Services to Allow: Ping
View the the page to verify that the correct firewall rule matches the traffic.BASIC > Recent Connections
Using the and command-line utilities, determine where traffic is being sent. You can begin a traceroute from the tracert traceroute
section on the page. If traffic is being sent to the remote network but youNetwork Connectivity Tests ADVANCED > Troubleshooting
are not getting a reply, verify that the gateway of the remote network is the IP address of the remote Barracuda Firewall.
SSL VPN for the Barracuda Firewall
With the SSL VPN for the Barracuda Firewall, you can grant users with secure SSL/TLS-encrypted access to internal corporate resources and
applications through a customizable web interface.
Client Requirements
Configuring SSL VPNs
Client Requirements
To access the VPN via the SSL VPN portal, users' workstations must fulfill the following requirements:
Java Runtime version 1.6 and above must be installed. This is required to run the browser-based Java applet, generic tunneling, and the
Barracuda NG SSL VPN client.
Supported web browsers are Microsoft Internet Explorer version 6 or above, and Firefox version 2 or above.
Configuring SSL VPNs
For instructions on setting up SSL VPNs, see the following articles:
How to Enable and Configure SSL VPN for the Barracuda Firewall
How to Configure SSL VPN Resources for the Barracuda Firewall
How to Enable and Configure SSL VPN for the Barracuda Firewall
Before your end users can access the SSL VPN, you must enable and configure it. To establish the SSL VPN portal as trustworthy, it is
recommended that you install a CA-trusted root certificate on the Barracuda Firewall. For transparent access, you can enable the SSL VPN client.
Version Info
This feature is available on the Barracuda Firewall X200 and above, with version 6.1.0 and higher.