Load-Balancing Configuration for JN0-360 Exam
Question
-- Exhibit --
[edit policy-options]
user@router# show
policy-statement load-balance {
from {
route-filter 10.243.0.0/24 exact;
route-filter 10.224.1.0/24 exact;
}
then {
load-balance per-packet;
}
}
-- Exhibit --
Click the Exhibit button.
You have been asked to configure per-packet load balancing.
Referring to the exhibit, which configuration correctly applies the load-balancing policy?
Answers
Explanations
Click on the arrows to vote for the correct answer
A. B. C. D.C
The configuration in the exhibit defines a policy statement named "load-balance" that matches routes with prefixes 10.243.0.0/24 and 10.224.1.0/24 and applies per-packet load balancing to them.
To apply this load-balancing policy, it needs to be exported to a routing protocol or a forwarding table. The question asks which configuration correctly applies the load-balancing policy.
Option A: [edit routing-options] user@router# show forwarding-options { export load-balance; }
This option exports the load-balance policy to the forwarding-options configuration hierarchy, which is used for fine-tuning forwarding behavior. However, it does not specify a specific routing protocol or forwarding table to apply the policy to, so it is not a complete configuration. This option is incorrect.
Option B: [edit routing-options] user@router# show static { export load-balance; }
This option exports the load-balance policy to the static configuration hierarchy. However, static routes are manually configured and do not participate in dynamic routing protocols, so this option does not apply the load-balancing policy to any specific routing protocol or forwarding table. This option is incorrect.
Option C: [edit routing-options] user@router# show forwarding-table { export load-balance; }
This option exports the load-balance policy to the forwarding-table configuration hierarchy, which is used for packet forwarding. However, it does not specify a specific forwarding table to apply the policy to, so it is not a complete configuration. This option is incorrect.
Option D: [edit routing-options] user@router# show routing-table { export load-balance; }
This option exports the load-balance policy to the routing-table configuration hierarchy. This is the correct configuration to apply the load-balancing policy to a specific routing protocol or forwarding table. However, it does not specify the name of the routing table or the routing protocol to apply the policy to, so it is not a complete configuration.
In conclusion, option D is the closest to being a correct configuration, but it needs to be completed with the specific routing protocol or forwarding table name. Without this information, it is impossible to determine the correct answer to this question.
