Which configuration command would be used to add an IPv6 static route to a Junos device?

The command to add an IPv6 static route to a Junos device is structured around the routing information base (RIB) which manages routing tables on a router. The correct command specifies the RIB for IPv6 (inet6.0) where the static route is to be added.

By using "set routing-options rib inet6.0 static route 0::/0 next-hop fec0:0:2003::2," you are directly indicating that the static route being added is specifically for IPv6 traffic, which is essential in ensuring proper routing configuration. In this command, "0::/0" denotes the default route for IPv6, effectively directing packets bound for any IPv6 address to the specified next-hop address, "fec0:0:2003::2."

Including the term "inet6.0" explicitly indicates that these entries pertain to IPv6 routing, aligning with the structure used in Junos for separating routing protocols and their respective address families. This clarity helps avoid ambiguity in the routing policy, ensuring the static route is correctly applied within the IPv6 context.

Other options may lack the necessary specificity or use terms that are not recognized in Junos for IPv6 routing configurations. Therefore, this command effectively