Câu 39: JN0-643: Juniper Networks Certified Professional Enterprise Routing and Switching (JNCIP-ENT)

You are asked to create a BGP routing policy that will delete all communities and reject routes with the community 64321:1234. Which policy will accomplish this task?

1. A. user@router# show policy-options policy-statement filter-on-community { term remove-AS65001 { from community AS65001-community; then { community delete AS65001-community; } } term nothing-with-1234 { from community AS64321-community; then reject; } } community AS64321-community members 64321:1234; community AS65001-community members 65001:1001;
2. B. user@router# show policy-options policy-statement filter-on-community { term remove-all-communities { then { community delete all-communities; } } term nothing-with-1234 { from community AS64321-community; then reject; } } community AS64321-community members 64321:1234; community all-communities members *:*;
3. C. user@router#show policy-options policy-statement filter-on-community { term nothing-with-1234 { from community AS64321-community; then reject; } term remove-all-communities { then { community delete all-communities; } } } community all-communities members *:*; community AS64321-community members 64321:1234; — đáp án hiện tại
4. D. user@router#show policy-options policy-statement filter-on-community { term nothing-with-1234 { from community AS64321-community; then reject; } term remove-AS65001 { from community AS65001-community; then { community delete AS65001-community; } } } community AS64321-community members 64321:1234;