单选题You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which method will accomplish this?（）AApply an export policy to OSPF that exports the default routeBApply an import policy to OSPF that imports the default routeCApply the default-network command to OSPFDApply the redistribute-igp command to BGP
单选题
You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which method will accomplish this?（）
A
Apply an export policy to OSPF that exports the default route
B
Apply an import policy to OSPF that imports the default route
C
Apply the default-network command to OSPF
D
Apply the redistribute-igp command to BGP
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