Final answer:
The IMDS-CDB system likely supports common connection methods such as Wired Ethernet, Wi-Fi, and VPN, but the exact four methods need to be confirmed with technical documentation or support.
Step-by-step explanation:
The question is about the ways in which workstations can connect to the IMDS-CDB system. IMDS-CDB stands for Integrated Maintenance Data System - Central Database, and it's typically used by the military to manage maintenance for various types of equipment. While I do not have specific information about the four methods of connection to the IMDS-CDB system, generally speaking, workstations can connect to systems through several common methods, which might include:
- Wired Ethernet: A physical cable connection providing high-speed data transfer.
- Wi-Fi: A wireless networking technology allowing devices to connect over radio waves.
- Virtual Private Network (VPN): A method that allows secure connections from remote locations over the internet.
- Direct Serial Connection: An older method where devices are connected using serial ports.
It is important to consult the specific documentation for the IMDS-CDB system or contact technical support for the accurate information regarding the connection methods it supports.