When setting up roaming profiles in a Windows network which includes Windows 98 desktops， which Samba parameter must be set？（）

单项选择题Bydefault，WindowsXPrequiresthatpasswordsonyourSambaserver：（）

A. Do not exceed 32 characters.
B. Contain both numbers and letters.
C. Are encrypted.
D. Are changed every 30 days.

多项选择题ThefollowingoutputisgeneratedwhentryingtoobtainticketsfromtheKerberosrealm：#kinituser@SUB.DOMAIN.BIZPasswordforuser@SUB.DOMAIN.BIZkinit（v5）：ClockskewtoogreatwhilegettinginitialcredentialsHowcantheproblembefixed？（）

A. ntpdate domaincontroller； hwclock -systohc  
B. kinit -t  
C. killall -HUP krb5kdc  
D. Modify the time_sync value in the kdc.conf file.  
E. Modify the clockskew value in the krb5.conf file.

多项选择题Therearemultiplenetworkinterfacesonaserver.Whichparametersmustyousetinsmb.conftolimitonwhichinterfacesSambawillacceptconnections？（）

A. listen interfaces  
B. bind interfaces only  
C. interfaces  
D. listen address

单项选择题WhichnodetypewilluseonlyNetBIOSbroadcastrequestsusingUDPbroadcast？（）

A. b-node （type 0x01）
B. p-node （type 0x02）
C. m-node （type 0x04）
D. h-node （type 0x08）

单项选择题AfterinstallinganetworkwithoneSambaserverandseveralclients，usersarecomplainingthattheyreceiveanUnabletobrowsethenetworkerrorwhentryingtovisitapublicshare.Whatisthemostlikelycauseofthis？（）

A. The user entered the wrong username and/or password.
B. The nmbd process is not running on the Samba server.
C. The user hasn’t mapped the share to a local drive letter yet.
D. The Samba server is not configured as a Domain Master Browser.