担任领导职务的公务员,因健康原因而提出的辞职是()。
A. 因公辞职
B. 自愿辞职
C. 责令辞职
D. 引咎辞职
Youhaveafirewallfilterappliedinaninbounddirectiononacustomerinterface.Youwouldlikethisfiltertoprotectyournetworkfromaspoofeddenialofserviceattack.Whichactionshouldbeconfiguredtoaccomplishyourgoal?()
A. thenreject
B. thendiscard
C. thennextfilter
D. thensilent-drop
Whichtwostatementsarecorrectregardingdefaultprotocolpreferencevalues?()
A. OSPFinternalrouteshavealowerpreferencethanstaticroutes.
Bothdirectandlocalrouteshavethesamepreferencevalue.
C. OSPF'spreferencevalueislowerthanBG
D. OSPFhasasinglepreferencevalueforbothinternalandexternalroutes.
WhichtwoarevalidfieldsinanIPv6header?()
A. HopLimit
B. NextHeader
C. FragmentOffset
D. HeaderChecksum