User`s guide

Barracuda Firewalls can now be reloaded and rebooted if the unit is not activated yet. [BNF-2230]
Known Issues
High Availability: Manually triggering an HA failover is only possible on the currently active Barracuda Firewall
unit. This issue does not affect automatic failover of HA clusters.
: Changing the management IP address/network on HA units may lead to firewall serviceHigh Availability
interruptions and loss of traffic flow. Barracuda Networks recommends that you change the management IP
address/network you deploy an HA cluster.before
: When blocking SSL encrypted web sites, the web site request times out insteadWeb Security Subscription
of displaying the Web Security Service's block page.
: Channels 12,13, and 14 are currently not supported.Wi-Fi
: If the automated backups feature is not in use and you want to restore Configuration Backups a
, first go to > > and set configuration backup from a file ADVANCED Backups Automated Backups Server
to .Type Off
HA pairing might fail if the system clocks and time zones of the primary and the secondaryHigh Availability:
unit are not correctly set. Before initiating the pairing process, verify that the system clocks and time zones
are accurately set on both units.
Barracuda Firewall Release Notes Version 6.1.0.r189384
Release Highlights
New Barracuda Firewalls X100 and X101
SSL VPN
High Availability Support
Configuration Wizards
Guest Networking for Models without Wi-Fi
Log Streaming
Usability Improvements
Quick Links to Service Configuration Pages
Column Sorting for Active Connections
Quick Editing of Firewall Rules
NAT Objects Tab
Active Routes User Interface Improvement
Release Highlights
New Barracuda Firewalls X100 and X101
The Barracuda Firewall X100 and X101 (X101 comes with Wi-Fi) are available at a lower price point and also at a lower performance level. The
Barracuda Firewall X100 and X101 will be able to run all services, except for SSL VPN.
SSL VPN
All Barracuda Firewall models except X100 and X101 will provide SSL VPN. In contrast to the typically used IPsec based VPN technology, the
Barracuda Firewall SSL VPN technology does not require the installation of a dedicated VPN client at the end user's computer. Secure and
platform-independent access is granted through the web browser to corporate network resources. The following applications are supported and
easily configured:
OWA
SMB
RDP
Telnet
SSH
SMTP
Version 6.1.0.r189384 is an alpha release for QA and demo purposes. This release is neither available through the early availability
(EA) program nor through the beta program. The beta release of Barracuda Firewall 6.1.0 is expected within a couple of weeks after
this alpha release. General availability is expected about four weeks after beta.