User`s guide

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Replacing a Failed System
Before you replace your Barracuda Firewall, use the tools provided on the page to try to resolve the problem, or ADVANCED > Troubleshooting
call .Barracuda Networks Technical Support
Barracuda Instant Replacement Service
If you purchased the Instant Replacement service and the Barracuda Firewall fails, you can call andBarracuda Networks Technical Support
arrange for a new unit to be shipped out within 24 hours.
After receiving the new system, ship the old Barracuda Firewall back to Barracuda Networks at the address below, with an RMA number marked
clearly on the package. can provide details on the best way to return the unit.Barracuda Networks Technical Support
Barracuda Networks
3175 S. Winchester Blvd
Campbell, CA 95008
attn: RMA # <your RMA number>
How to Configure Log Streaming
With the Barracuda Firewall, you can choose to stream the following logs to a syslog server:
Firewall Log
HTTP Log
Network Log
VPN Log
Service Log
Authentication Log
Configure Syslog Streaming
Before you begin:
Verify that the syslog server supports the protocol that you want to use. All syslog servers support UDP, but not all support TCP.
To configure log streaming:
Go to the page.LOGS > Log Streaming
In the field, type the hostname or IP address of your syslog server. You can define only one target.Stream target
Select the and . The default port for is . If you select , you must choose a different port.Protocol Port UDP 514 TCP
Choose which log streams to enable.
Click .Save Changes
Maintenance
In this Section
To set up the new Barracuda Firewall so that it has the same configuration as your old failed system, first manually configure the new
system’s IP information on the page, and then restore the backup file from the old system onto the newBASIC > IP Configuration
system. For information on restoring data, see and How to Save Configuration Backups How to Restore the Barracuda Firewall with a
. Saved Configuration Backup
Version Info
This feature is available for the Barracuda Firewall version 6.1.0 and above.
To verify that the connection to the syslog server can be established, go to the page. Filter the list ofBASIC > Recent Connections
connections for the , , and of the syslog server.Protocol Service Destination IP