A. Avoid interface bandwidth saturation.
B. Drop BGP routes when the routing-table becomes full.
C. Remove unnecessary route attributes when not in use.
D. Limit the effects of a flaping interface on route removal and readvertisement.
第1题:
A.只有包含community100:1或者as-path为100的BGP路由才会通过route-policy test,并将AS-PATH改为200
B.只有包含community100:1并且as-path为100的BGP路由才会通过route-policy test,并将AS-path改为200
C.只有community为100:1并且AS-PATH为100的BGP路由才会通过route-policy test,并将AS-PATH改为200
D.Community为100:1并且AS-PATH为100的BGP路由会通过route-policy test,并将AS-PATH改为200
第2题:
A.route-policy
B.ip-prefix
C.as-path-filter
D.Community-filter
第3题:
A.Local-Preference
B.AS-Path
C.TAG
D.Community
在route-policy中,能够匹配If-match子句的BGP属性有:AS-Path、MED、Community
第4题:
A.route-policy
B.ip-prefix
C.as-path-filter
D.community-filter
第5题:
A.Local-Preference
B.TAG
C.MED
D.AS-Path
第6题:
A.ip extcommunity-filter
B.route-poicy
C.filter-policy
D.peer-list