Câu 59: 400-201: CCIE SP Written v4.1

Refer to the exhibit. A network engineer from ISP 2 is designing the BGP architecture with a requirement of preventing their customer AS 65001 from becoming aTransit AS, using the following configuration:router bgp 65000neighbor 10.0.0.1 remote-as 65001neighbor 10.0.0.1 route-map BGP-ROUTE-POLICY inWhich two Cisco IOS command should be used within the route-map to achieve this goal on ISP 2 from AS 65000?

1. A. ip as-path access-list 1 permit ^65001$!route-map BGP-ROUTE-POLICY deny 10match as-path 1!route-map BGP-ROUTE-POLICY permit 10
2. B. ip as-path access-list 1 permit ^65001$!route-map BGP-ROUTE-POLICY permit 10match as-path 1 — đáp án hiện tại
3. C. route-map BGP-ROUTE-POLICY permit 10set community no-export additive — đáp án hiện tại
4. D. route-map BGP-ROUTE-POLICY permit 10set community no-advertise additive