单项选择题
A.Apply an export policy in RIP B.Apply an import policy in RIP C.Apply an export policy in OSPF D.Apply an import policy in OSPF
WhichLSAistheType10？（）A.Router LSAB.Opaque LSAC.AS attr...
单项选择题Which LSA is the Type 10？（）
A.Router LSA B.Opaque LSA C.AS attributes LSA D.ASBR summary LSA E.Network summary LSA
AnOSPFnon-backboneareaallowsexternalroutestobefloodedwi...
单项选择题An OSPF non-backbone area allows external routes to be flooded within the area. These external routes are propagated into other areas. However， external routes from other areas are not allowed to enter this area. Which type of SPF area does this describe？（）
A.stub area B.transit area C.border area D.not-so-stubby area
WhichtwomechanismscontrolroutedistributionbetweenPErout...
多项选择题Which two mechanisms control route distribution between PE routers in a 2547bis VPN？（）
A.Site ID B.Policies C.Circuit ID D.Extended communities
