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Barracuda CloudGen WAN

How to Display Live Connections and Recent Connections

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Live Connections allow you to view and filter real-time information of the traffic that passes through the Barracuda CloudGen Firewall site or gateway, whereas Recent Connections allow you to view and filter closed sessions of a gateway 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.

How to Display Live Connections and Recent Connections of a Site

  1. Open https://cloudgenwan.barracudanetworks.com/ in your web browser  and log in with your existing Barracuda Cloud Control account.
  2. At the top, select the workspace containing your site.
    select_vwan.png
  3. Click SITES.
  4. Click on the arrow icon next to the site you are interested in.
    select_site_821.png
  5. The selected site opens.
  6. Click either LIVE CONNECTIONS or RECENT CONNECTIONS to display the connections you are interested in.

  7. The Live Connections / Recent Connections window opens.  

    Live Connections Recent Connections 
    live_sites.pngrecent_sites.png
Connection State Details

The status of each connection is indicated by  an icon in the STATE column:

Icon
Displayed Status
Description
ok.pngGreen (OK)Connection is up and running.
warn.pngYellow (Warning)Connection warning.
down.pngRed (Error)Connection is down.
dis.pngGray (Not Available)Connection is disabled. No information is available.

How to Display Live Connections and Recent Connections of a Gateway

  1. Open https://cloudgenwan.barracudanetworks.com/ in your web browser  and log in with your existing Barracuda Cloud Control account.
  2. At the top, select the workspace containing your gateway.
    select_vwan.png
  3. Click GATEWAYS.
  4. Click on the arrow icon next to the gateway you are interested in.
    select_gw_821.png
  5. The selected gateway opens.
  6. Click either LIVE CONNECTIONS  or RECENT CONNECTIONS  to display the connections you are interested in.
  7. The Live Connections / Recent Connections window opens.

    Live ConnectionsRecent Connections
    live_gw.pngrecent_gw.png

Edit Visible Columns

  1. Follow the steps above to open the site/gateway you are interested in, and select either Live Connections or Recent Connections
  2. Click EDIT COLUMNS.
    edit_columns.png
  3. Select or clear the box next to the columns you want to add or remove.
    edit_columns_2.png
  4. Click SAVE.

Filtering

  1. Follow the steps above to open the site/gateway you are interested in, and select either Live Connections or Recent Connections
  2. Click ADD FILTER.
    add_filter.png
  3. Select the filter you are interested in. 
  4. Repeat to add additional filters.
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