Live Connections allow you to view and filter real-time information of the traffic that passes through the Barracuda CloudGen Firewall site or edge service, whereas Recent Connections allow you to view and filter closed sessions of an edge service or a site. TCP sessions usually end with the FIN-FINACK-ACK sequence. Resets are terminated with Session idle timeout or Last ACK timeout. For the stateless UDP and ICMP protocols, "pseudo" sessions are created that usually end with a timeout.
Display Live- and Recent Connections of a Site
Go to https://se.barracudanetworks.com and log in with your existing Barracuda Cloud Control account.
- Select the workspace containing your site.
- Go to Infrastructure > Sites. The Sites page opens.
- Click on the arrow icon next to the site you are interested in.
- The selected site opens.
Click either Live Connections or Recent Connections to display the connections you are interested in.
The Live Connections / Recent Connections window opens.
Live Connections Recent Connections 
Connection State Details
The status of each connection is indicated by an icon in the STATE column:
Icon | Displayed Status | Description |
|---|---|---|
 | Green (OK) | Connection is up and running. |
 | Yellow (Warning) | Connection warning. |
 | Red (Error) | Connection is down. |
 | Gray (Not Available) | Connection is disabled. No information is available. |
Display Live- and Recent Connections of an Edge Service
Go to https://se.barracudanetworks.com and log in with your existing Barracuda Cloud Control account.
- Select the workspace containing your edge service.
- Go to Infrastructure > Edge Services. The Edge Services page opens.
- Click on the arrow icon next to the edge service you are interested in.
- The selected edge service opens.
Click either Live Connections or Recent Connections to display the connections you are interested in.
The Live Connections / Recent Connections window opens.
Live Connections Recent Connections 
Edit Visible Columns
- Follow the steps above to open the site/edge service you are interested in, and select either Live Connections or Recent Connections.
- Click Edit Columns.
- Select or clear the box next to the columns you want to add or remove.
- Click Save.
Filtering Functions
- Follow the steps above to open the site/edge service you are interested in, and select either Live Connections or Recent Connections.
- Click Add Filter.
- Select the filter you are interested in.
- Repeat to add additional filters.