JN0-663 · Question #55
You need to ensure that your high-priority traffic uses the best-possible route while your best- effort traffic uses a lower preference route. You want to use CoS-based forwarding to use the DSCP…
The correct answer is A. a class-of-service forwarding policy B. a policy statement for LSP next-hop selection D. an export policy applied to the forwarding table. based-forwarding.html routing-options { forwarding-table { export my-cos-forwarding; [edit policy-options] policy-statement my-cos-forwarding { route-filter destination-prefix match-type; cos-next-hop-map map-name; [edit class-of-service forwarding-policy] next-hop-map map1 {…
Question
You need to ensure that your high-priority traffic uses the best-possible route while your best- effort traffic uses a lower preference route. You want to use CoS-based forwarding to use the DSCP values of the different types of traffic to assign the LSP that should be used for the next hop. Which three additions must be made to the configuration to satisfy the requirement? (Choose three.)
Options
- Aa class-of-service forwarding policy
- Ba policy statement for LSP next-hop selection
- Can important policy applied to the forwarding table
- Dan export policy applied to the forwarding table
- Ea multifield firewall filter for LSP next-hop selection
How the community answered
(25 responses)- A84% (21)
- C4% (1)
- E12% (3)
Explanation
based-forwarding.html routing-options { forwarding-table { export my-cos-forwarding; [edit policy-options] policy-statement my-cos-forwarding { route-filter destination-prefix match-type; cos-next-hop-map map-name; [edit class-of-service forwarding-policy] next-hop-map map1 { forwarding-class expedited-forwarding { next-hop next-hop1; next-hop next-hop2; forwarding-class best-effort { next-hop next-hop3; lsp-next-hop lsp-next-hop4; forwarding-class-default { lsp-next-hop lsp-next-hop5;
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