Which of the following commands should be used to open a tty port configured in the /etc/uucp/Devices file as：
Direct tty2 - 9600 direct
in debug mode， ignoring modem control signal data carrier detect （DCD）？（）

单项选择题Whichcommandwillshownetworkstatisticssuchaskernelmallocandmblkfailures？（）

A.ifconfig -m
B.netstat -m
C.iptrace -a
D.errpt -a

单项选择题Whenenablingattyporttobeusedforacusession，whatmustbedoneonthesystem？（）

A.smit tty； take the defaults and create the desired tty
B.lsdev -Cc tty； check to see if the desired tty exists， if not create using smit tty Add a line similar to； Direct tty0 - 9600 direct to /etc/uucp/Devices Verify /etc/uucp/Dialers has the following line； direct
C.Install bos.net.uucp and the first available tty will be configured for use by a cu session
D.Run the Asynchronous Terminal Emulation （ate） program and it will configure a tty port for a cu session

单项选择题WhichofthefollowinghasNOeffectoncontrollingtheaccesspermissionsneededtorunthe date commandontheremotemachine Earth usingthefollowingsyntax？rshEarthdate（）。

A.The local file： /etc/.netrc
B.The remote file： ~/ .rhosts
C.The securetcpip command
D.The remote file： /etc/hosts.equiv

单项选择题WhichofthefollowingoptionsshouldbeusedtoobtainthelatestsecuritypatchesforAIX？（）

A.FixDist
B.The Bonus Pack CD
C.OPS
D.The Security Maintenance CD

单项选择题AmodemissetupforaremoteTTYconnectionthatwillbecomethesystemconsole.Howshouldoneverifythattheconsoleisenabledasthesystemconsoleafterthenextreboot？（）

A.lscons -b
B.lscons -d
C.lscons -s
D.swcons /dev/tty0