Implementing Cisco IP Routing (CCNP ROUTE, legacy) — Question 63

Redistributing BGP into OSPF what statement is correct?
route-map deny 10
match ip address 10
route-map permit 20
access-list 10 permit 172.16.0.0 0.0.0.255

Answer options

• A. 172.16.0.0/24 will NOT be redistributed into OSPF.
• B. 172.16.0.0/24 will be redistributed into OSPF.
• C. Routes permitted by ACL 10 will be redistributed.
• D. All routes will be filtered. A

Correct answer:

Explanation

The correct answer is A because the route-map configuration includes a deny statement for any routes matched by access-list 10 before the permit statement for other routes. Since 172.16.0.0/24 matches the access-list, it will not be redistributed into OSPF. Options B and C are incorrect as they imply that the route would be redistributed, which contradicts the deny rule. Option D is also inaccurate since not all routes are filtered, only those matching the ACL.