JNCIS-SP: Juniper Networks Certified Specialist – Service Provider Routing (2022) — Question 4

Which RSVP object allows LSRs to influence path selection?

Answer options

• A. record route object
• B. explicit route object
• C. hop object
• D. session object

Correct answer: B

Explanation

The explicit route object (ERO) allows Label Switching Routers (LSRs) to specify a particular path for the data to follow, influencing the route selection. The record route object is used for tracking the path taken, while the hop object specifies a single hop but does not influence the overall path selection, and the session object manages the session parameters but does not dictate the routing path.