Which command correctly assigns AS 65432 as the local router's autonomous system?

The command that correctly assigns AS 65432 as the local router's autonomous system is related to how the system is configured to establish its identity within the Border Gateway Protocol (BGP) environment.

Setting the autonomous system is crucial for BGP operations since it allows the router to communicate with other BGP speakers within the same and different AS. The command stated as the answer effectively assigns the specified autonomous system number to the routing options of the device, which is a typical configuration requirement when setting up BGP on a router.

Using the command to set the routing-options with the autonomous-system feature ensures that the router is recognized within the specified AS, providing it with the necessary identity for BGP peering relationships. It forms the basis for how routes are advertised and accepted among various autonomous systems, impacting routing decisions and external connectivity.

In contrast, commands related to protocols like BGP may have specific syntax or context in which they can be used. The differentiation lies in using routing-options for more general configuration regarding the router's identity, versus protocol-specific commands that may apply only in certain contexts or need additional configurations tied to BGP operations. This clearly indicates the importance of using the correct context when configuring network parameters, essential for successfully deploying BGP on the network.