专业_________________班级_____________姓名___________________……………………………………密……………………………………封………………………………………………线………………………………………A(1)NA注意事项:?..mask???,,2,,8,,,2,,8,?(Choosetwo.),workthishostbelongsto?,whichmaskshouldyouuseonpoint-to-pointWANlinksinordertoreducethewasteofIPaddresses?A./27B./28C./29D./30E./?,howmanyhostscanhaveIPaddressesontheLANattachedtotherouterinterface?.Whichofthefollowingshouldyouassigntotheserver??,?,?(Choosetwo.)--
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