Whichtwostatementsaretruewhenconfiguringadomain-id?()
A.ThedefaultOSPFdomain-idis127.0.0.1.
B.Itmostcases,adomain-idmustbeconfigured.
C.Itmostcases,youdonotneedtoconfigureadomain-id.
D.Foralayer3VPNconnectingmultipleOSPFdomains,configuringadomain-idcanhelpcontrolLSAtranslations.