Firewall configuration is dependent on the firewall used. The firewall must allow TCP communications coming from the server to reach all CAPTUREit clients. This can be done by allowing all communications from the server, or each client can be configured individually in the firewall. The firewall must also forward all TCP traffic, on the configured port, from outside the firewall to CAPTUREit Server. For information about configuring the Windows firewall, see Configure the Windows Firewall.