多项选择题
A.The network was originated via redistribution of an interior gateway protocol into BGP
B.The network was defined by a static route
C.The network was originated via a network or aggregate command
D.The network was learned via EBGP
E.The network was learned via IBGP
单项选择题 Refer to the exhibit. EIGRP has been configured on all routers in the network. What additional configuration statement should be included on router R4 to advertise a default route to its neighbors？（）
多项选择题 Refer to the exhibit. Which three statements accurately describe the result of applying the exhibited route map？（）
单项选择题 IfametricisnotspecifiedforroutesthatareredistributedintoOSPF，thedefaultmetricthatisassignedtotheroutesis20，exceptforredistributedBGProutes.WhatisthemetricthatisassignedtoredistributedBGProutes？（）