Which two configurations will correctly add ge-0/0/0 and ge-0/0/1 to the VLAN data?

To correctly add the interfaces ge-0/0/0 and ge-0/0/1 to the VLAN data, it is crucial to understand the function of interface ranges in Junos OS. The appropriate approach is to utilize an interface range to group multiple interfaces together for ease of management and configuration.

By selecting the first choice, the configuration effectively adds ge-0/0/0 to the specified interface range named "data-ports." This is a critical step because the interface range allows for modifying configurations for multiple interfaces simultaneously.

To fully configure both interfaces in the VLAN data, the subsequent step would require configuring the second interface (ge-0/0/1) similarly, which relates directly to the second choice. However, the question specifically acknowledges only the actions applicable to adding individual interfaces to a range, making the first part of configuring the interface range sufficient for this context.

Further, while using the third and fourth options individually does add interfaces to the VLAN, they do so without the benefits of using an interface range. This makes the process less efficient when managing multiple ports. Therefore, using an interface range for configuration simplifies the overall management and is the preferred method in network configurations for associating various interfaces to a VLAN efficiently.