21What is the network address of the host 203.38.201.251/23?A203.38.202.0B203.38.201.255C203.38.200.0D203.38.201.0View AnswerDiscussWorkspaceReportSaveMedium
22To which class does the IPv4 address 224.101.234.65 belong (classful addressing)?AClass EBClass CCClass ADClass DEClass BView AnswerDiscussWorkspaceReportSaveEasy
23What is the broadcast address of the subnet containing 95.159.139.107/23?A95.159.138.0B95.159.139.255C95.159.139.254View AnswerDiscussWorkspaceReportSaveMedium
24To which class does the IPv4 address 192.20.20.102 belong (classful addressing)?AClass EBClass CCClass DDClass AEClass BView AnswerDiscussWorkspaceReportSaveEasy
25What is the subnet mask for /28?A255.255.255.192B255.255.255.240C255.255.255.248D255.255.255.224View AnswerDiscussWorkspaceReportSaveEasy