Which two statements about routing policies are correct? (Choose two.)
Which two statements about routing policies are correct? (Choose two.)
An export policy determines the routes in the local routing table that are advertised to peers, controlling which routes are sent out or advertised to other routers. An import policy is used to control routes that are accepted by the local routing table, managing which routes received from other routers or peers are added to the local routing table.
Ref: Understanding Routing Policies | Junos OS | Juniper Networks “Understanding Routing Policies … Importing and Exporting Routes Two terms—import and export—explain how routes move between the routing protocols and the routing table. • When the Routing Engine places the routes of a routing protocol into the routing table, it is importing routes into the routing table. • When the Routing Engine uses active routes from the routing table to send a protocol advertisement, it is exporting routes from the routing table. …” Answers: CD
C and D are correct, import and export policies are applied to the Routing table not to an specific interface
C. An export policy determines the routes in the local routing table that are advertised to peers. This is correct because export policies are used to control which routes from a router's local routing table are sent out or advertised to other routers. This is a key function in managing the distribution of routing information in a network. D. An import policy is used to control routes that are accepted by the local routing table. This is correct as well. Import policies govern which routes received from other routers or peers are added to the local routing table. They are crucial for managing which routes the router should consider for making forwarding decisions. The correct answers to your question are therefore C and D. A and B are incorrect because they are more related to traffic control on interfaces, not specifically to route advertisements and acceptance in routing protocols.
c and d