Click the Exhibit button -
 
You work for the regional Internet service provider shown in the exhibit You have a partial BGP table and are receiving a 10 100/16 route from your upstream ISP
You have been asked to configure a default route that can be sent to your downstream customer This route should forward customer traffic toward your upstream
Tier 11SP as long as the 10.100/16 route is present.
What would accomplish this goal?

A. Create and announce an aggregate default route

B. Create and announce a static default route with a next-hop of discard

C. Create and announce a static default route with a next-hop of reject

D. Create and announce a generated default route

E. Create an advertise-map with exist-map






 

Suggested Answer: E



Reference:
http://www.juniper.fr/techpubs/en_US/junose10.0/information-products/topic-collections/swconfig-bgp-mpls/advertising-a-default-route-only-when-another-route-is-
 present.html

This question is in JN0-360 Juniper Networks Certified Specialist (JNCIS-SP) Exam
For getting Juniper Networks Certified Specialist - Service Provider Routing and Switching (JNCIS-SP) Certificate







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