单项选择题Whichactionoccurswhenthepolicymain-policyevaluatestheBGProute10.0.55.2 32?()[editpolicy-options]policy-statementtest{from{route-filter10.0.0.016 orlongeraccept;route-filter10.0.67.0 24orlangerreject;route-filter10.0.0.0 8orlanger;}then{metric10;communityaddno-advertise;accept;}}policy-statementmain-policy{termonly-want-certain-routes{from{policytest;}then{communityaddharry-402;accept;}}}communitynoadvertisemembersno-advertise;communityharry-402members666:402;[editprotocols]bgp{exportmain-policy;}
A.0.55.2/32?()
B.0.0.016/orlongeraccept;
C.0.67.0/24orlangerreject;
D.0.0.0/8orlanger;