考题
A system administrator has edited the necessary files for setup of an AIX system to serve as a bootp server. Which of the following commands is required to complete the activation?()A、telinit -qB、startsrc -s bootpdC、refresh -s inetd
考题
An AIX system administrator needs to adjust the maximum amount of memory that can be pinned. Which of the following commands is used to make the change?()A、 vmtune -MB、 svmon -mC、 vmstat -sD、 schedtune -m
考题
Which of the following commands would a system administrator use to automate monitoring and notification of filling filesystems ()A、startcondrespB、filemonC、lsfsD、mount
考题
An administrator wants to use a Windows system to monitor a server that is rebooting. Which of the following commands should the administrator use to know when the NIC is back online in the server?()A、 ping i 240B、 ping -tC、 ping -aD、 ping w 240
考题
An administrator is experiencing availability issues on a Linux server. The administrator decides tocheck the server for an IP address conflict on the server. Which of the following commands should the administrator use?()A、tracerouteB、tracertC、ifconfigD、ipconfig
考题
A system administrator needs to specify a set of FQDN to IP address mappings for a legacyserver; the administrator does not want the legacy server to be referenced by other servers. Which of the following should the administrator use to set this?()A、DHCP serverB、DNS serverC、Host fileD、Route statements
考题
A system administrator completed an upgrade of the maintenance level of their AIX system. Which of the following commands should be run to verify that the operating system is in a consistent state?()A、instfix -iB、lslpp -lC、lppchk -vD、oslevel -r
考题
Which of the following commands should an AIX system administrator invoke to check if the required device-dependent software is missing?()A、dbxB、cfgmgrC、telinit qD、lsdev -Cc adapter
考题
A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems, the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose?()A、/usr/bin/errmsg "System upgraded to AIX 5.2"B、/usr/bin/errlog "System upgraded to AIX 5.2"C、/usr/bin/errupdate "System upgraded to AIX 5.2"D、/usr/bin/errlogger "System upgraded to AIX 5.2"
考题
A system administrator has a filesystem called /test/data in volume group datavg. Which of the following commands will allow the administrator to create a mirrored copy of the filesystem’s data?()A、chfsB、chlvC、mklvcopyD、mkfscopy
考题
The system administrator notices that IP packets are not getting forwarded. The system administrator wants to use an AIX machine as an internetwork router over TCP/IP networks. Which of the following commands will allow this change on the fly?()A、 Some network attributes are runtime attributes that can be changed at any time. Others are loadtime attributes that must be set before the netinet kernel extension is loaded and be placed in the /etc/rc.net or /etc/rc.bsdnet file. This parameter cannot be done on the fly, since a reboot is required.B、 Add to the /etc/rc.net file or if a Berkelye-style network configuration, /etc/rc.bsdnet, and issue the command: no -a ipforwarding=1 to start ipforwarding immediately.C、 Add to the /etc/rc.net file or if a Berkeley-style network configuration, /etc/rc.bsdnet, and issue the command: no -o ipforwarding=0 to start ipforwarding immediately.D、 Add to the /etc/rc.net file or if a Berkeley-style network configuration, /etc/rc.bsdnet, and issue the command: no -o ipforwarding=1 to start ipforwarding immediately.
考题
An AIX system administrator wants to reset the level at which the SIGDANGER signal is sent to processes so appropriate actions can be taken when paging space is running low. Which of the following commands is used to reset the level?()A、 vmtune -wB、 svmon -wC、 schedtune -wD、 vmstat -s
考题
A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?()A、lslpp -f IX49035B、lslpp -fB U437542C、instfix -f IX49035D、instfix -ik IX49035
考题
单选题A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems, the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose?()A
/usr/bin/errmsg System upgraded to AIX 5.2B
/usr/bin/errlog System upgraded to AIX 5.2C
/usr/bin/errupdate System upgraded to AIX 5.2D
/usr/bin/errlogger System upgraded to AIX 5.2
考题
单选题An AIX system administrator wants to reset the level at which the SIGDANGER signal is sent to processes so appropriate actions can be taken when paging space is running low. Which of the following commands is used to reset the level?()A
vmtune -wB
svmon -wC
schedtune -wD
vmstat -s
考题
单选题Which of the following commands would a system administrator use to initiate a rescan of the /etc/inittab file()A
telinit -qB
init -rC
initab -sD
exec /etc/inittab
考题
单选题A system administrator has edited the necessary files for setup of an AIX system to serve as a bootp server. Which of the following commands is required to complete the activation?()A
telinit -qB
startsrc -s bootpdC
refresh -s inetd
考题
单选题A system administrator needs to specify a set of FQDN to IP address mappings for a legacyserver; the administrator does not want the legacy server to be referenced by other servers. Which of the following should the administrator use to set this?()A
DHCP serverB
DNS serverC
Host fileD
Route statements
考题
单选题Which of the following commands should an AIX system administrator invoke to check if the required device-dependent software is missing?()A
dbxB
cfgmgrC
telinit qD
lsdev -Cc adapter
考题
单选题A system administrator has a filesystem called /test/data in volume group datavg. Which of the following commands will allow the administrator to create a mirrored copy of the filesystem’s data?()A
chfsB
chlvC
mklvcopyD
mkfscopy
考题
单选题The system administrator notices that IP packets are not getting forwarded. The system administrator wants to use an AIX machine as an internetwork router over TCP/IP networks. Which of the following commands will allow this change on the fly?()A
Some network attributes are runtime attributes that can be changed at any time. Others are loadtime attributes that must be set before the netinet kernel extension is loaded and be placed in the /etc/rc.net or /etc/rc.bsdnet file. This parameter cannot be done on the fly, since a reboot is required.B
Add to the /etc/rc.net file or if a Berkelye-style network configuration, /etc/rc.bsdnet, and issue the command: no -a ipforwarding=1 to start ipforwarding immediately.C
Add to the /etc/rc.net file or if a Berkeley-style network configuration, /etc/rc.bsdnet, and issue the command: no -o ipforwarding=0 to start ipforwarding immediately.D
Add to the /etc/rc.net file or if a Berkeley-style network configuration, /etc/rc.bsdnet, and issue the command: no -o ipforwarding=1 to start ipforwarding immediately.
考题
单选题Which of the following commands would a system administrator use to automate monitoring and notification of filling filesystems ()A
startcondrespB
filemonC
lsfsD
mount
考题
单选题An administrator is experiencing availability issues on a Linux server. The administrator decides tocheck the server for an IP address conflict on the server. Which of the following commands should the administrator use?()A
tracerouteB
tracertC
ifconfigD
ipconfig
考题
单选题An AIX system administrator needs to adjust the maximum amount of memory that can be pinned. Which of the following commands is used to make the change?()A
vmtune -MB
svmon -mC
vmstat -sD
schedtune -m
考题
单选题An administrator wants to use a Windows system to monitor a server that is rebooting. Which of the following commands should the administrator use to know when the NIC is back online in the server?()A
ping i 240B
ping -tC
ping -aD
ping w 240
考题
单选题An administrator wants to test the network MTU. Which of the following commands allows differentsize packets to be sent?()A
netstatB
tracerouteC
nbtstatD
ping
考题
单选题A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?()A
lslpp -f IX49035B
lslpp -fB U437542C
instfix -f IX49035D
instfix -ik IX49035
考题
单选题A system administrator completed an upgrade of the maintenance level of their AIX system. Which of the following commands should be run to verify that the operating system is in a consistent state?()A
instfix -iB
lslpp -lC
lppchk -vD
oslevel -r