单项选择题

How is DHCP enabled on a server？（）

A.Use network options to enable ipforwarding
B.Edit /etc/rc.tcpip and enable dhcpsd
C.Edit /etc/rc.nfs increase the number of biod daemons
D.Use SMIT to set the server to use DHCP instead of static IP addresses

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热门试题

单项选择题WhichofthefollowingAIXcommandswillcreateanNISmapfile（s）？（）

A.pwdadm
B.make all
C.makedbm
D.mkpasswd

单项选择题The order of name resolution can be controlled. The default is： 1.BIND 2.NIS 3. etc hosts To change the order of the above name resolutions， which of the following should be used？（）

A.nslookup
B.hostname
C./etc/netsvc.conf
D./etc/host.equiv

单项选择题WhichofthefollowingNISdaemonsmustrunonanAIXmachineconfiguredasanNISmaster？（）

A.ypbind
B.ypserv
C.ypwhich
D.yppasswdd

单项选择题Asystemadministratorhasaddedanewportentryin etc servicesforanewapplicationtobetested.Whichofthefollowingcommandsshouldbeusedtoactivatethisport？（）

A.telinit -q
B.refresh -s inetd
C.startsrc -g services
D.refresh -s portmap

单项选择题OnAIXsystems，whereDNSresolutiontakesprecedenceoverNIS，aparticularprocessneedstoresolvenamesusing etc hostsfirst.Whichofthefollowingprocessesisthebestwaytoaccomplishthiswithoutaffectingtherestofthesystem’snameresolution？（）

A.Set the NSORDER environmental variable of the environment which invokes the process to：NSORDER="local，nis，bind"
B.Set the NSORDER environmental variable of the environment which invokes the process to： NSORDER="hosts=auth，nis，bind"
C.Edit /etc/netsvc.conf to add a line similar to the following： process /full/path/of/process {hosts=local，nis，dns}
D.Unset NSORDER environment variable of the environment which invokes the process