In this scenario, you should create an aggregate route1. Aggregate routes are used for advertising
summarized network prefixes1. They help minimize the number of routing tables in an IP network by
consolidating selected multiple routes into a single route advertisement1. This approach is in
contrast to non-aggregation routing, in which every routing table contains a unique entry for each
route1.
Therefore, option A is correct. Options B, C, and D are not correct because:
Static route using the resolve feature: This type of route uses the resolve feature to install a static
route in the routing table only if a specific condition is met1. However, it does not provide the
capability to summarize multiple routes into a single prefix.
Generate route: This type of route generates a route that is always present in the routing table and
can be used to summarize routes. However, it does not have the capability to only advertise the
route when specific BGP routes are being received from a neighbor1.
Static route using qualified next hops: This type of route allows for the specification of multiple next-
hop addresses for a static route1. However, it does not provide the capability to summarize multiple
routes into a single prefix.
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