How to Enable TCP Transport for VPN Tunnels to the Edge Service
You can enable TCP transport on a SecureEdge Site or Private Edge Service when your network environment requires tunneling traffic over TCP. This setting is configured per Site or Private Edge Service on the Advanced Settings tab.
Enabling TCP transport disables SD-WAN optimization on the Site or Private Edge Service.
Enable TCP Transport on a Site
Go to https://se.barracudanetworks.com and log in with your existing Barracuda Cloud Control account.
The chosen Tenant/Workspace is displayed in the top menu bar.
From the drop-down menu, select the workspace you want TCP transport enabled for your Site.
Go to Infrastructure > Sites.
The Sites page opens. Select the Site you wish to enable TCP transport for.
Click on the arrow icon next to the Site you are interested in.
The selected <Name of Your Site> page opens.
In the Sites menu, go to Settings > Advanced Settings.
In the Advanced Settings section, specify a value for the following:
Enable TCP transport – Click to enable.
Click Save.
To restart the VPN service, click Restart in the upper-right corner.
Click Restart VPN Service.
Enable TCP Transport on the Private Edge Service
Go to https://se.barracudanetworks.com and log in with your existing Barracuda Cloud Control account.
The chosen Tenant/Workspace is displayed in the top menu bar.
From the drop-down menu, select the workspace you want TCP transport enabled for your Private Edge Service.
Go to Infrastructure > Edge Services.
The Edge Services page opens. Select the Private Edge Services you wish to enable TCP transport for.
Click on the arrow icon next to the Private Edge Service you are interested in.
The selected <Name of Your Private Edge Service > page opens.
In the Edge Services menu, go to Settings > Advanced Settings.
In the Advanced Settings section, specify a value for the following:
Enable TCP transport – Click to enable.
Click Save.
To restart the VPN service, click Restart in the upper-right corner.
Click Restart VPN Service.