更多"An administrator issued a command t"的相关试题:
[单项选择]An administrator needs to update a router configuration for a router that does not support SSH.Which of the following can be used to securely update the router configuration?（）
A. FTP
B. SNMPv2
C. TFTP
D. KTTPS
[单项选择]An administrator needs to update the anti-virus, security patches, BIOS, and the web server software on a production system. Which of the following is the BEST method to accomplish this?（）
A. Update anti-virus, security patches, BIOS software, and then the web software.
B. Update the web software, security patches, anti-virus, and then the BIOS.
C. Update security patches, BIOS, web software, and then the anti-virus.
D. The order does not matter, only one change at a time should be done.
[多项选择]The following configuration command was issued on router TK1:ip route 172.16.3.0 255.255.255.0 192.168.2.1.Which of the following statements are true regarding this command?（）
A. The command is used to establish a static route.
B. The default administrative distance is used.
C. The command is used to configure the default route.
D. The subnet mask for the source address is 255.255.255.0
E. The command is used to establish a stub network
[单项选择]A system administrator types the command to change the hostname of a router. Where on the Cisco IFS is that change stored?（）
A. NVRAM
B. RAM
C. FLASH
D. ROM
E. PCMCIA
[单项选择] You issued the following command on the temporary tablespace LMTEMP in your database: SQL>ALTER TABLESPACE lmtemp SHRINK SPACE KEEP 20M; Which requirement must be fulfilled for this command to succeed?（）
A. The tablespace must be locally managed.
B. The tablespace must have only one temp file.
C. The tablespace must be made nondefault and offline.
D. The tablespace can remain as the default but must have no active sort operations.
[单项选择]An administrator types in the command router ospf 1 and receives the er ror message: "OSPF process 1 cannot start." (Output is omitted.) What should be done to correctly set up OSPF？（）
A. Ensure that an interface has been configured with an IP address
B. Ensure that IP classless is enabled
C. Ensure that the interfaces can ping their directly connected neighbors
D. Ensure that an interface has been configured with an IP address and is up
[单项选择]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 IX49035
B. lslpp -fB U437542
C. instfix -f IX49035
D. instfix -ik IX49035
[单项选择]You have just issued the command user@router# save current.conf.Assuming the default settings, where in the file system is current.conf saved?（）
A. /var/tmp/
B. /var/config/saved/
C. /var/home/user/
D. /config/
[单项选择]Which command will enable the administrator toquery the current network adapter configuration?（）
A. netstat -v
B. entstat -d
C. lsattr -El
D. lsdev -C -attr
[单项选择] An administrator issued a command to update the firmware of an Ethernet adapter on a partitioned system， but received an error. What is the most likely cause of the problem？（）
A. The adapter must be taken offline prior to the firmware update.
B. The system has not been rebooted since the adapter was added to the LPAR.
C. The adapter must be assigned to the service partition prior to updating the firmware.
D. The adapter must be dynamically removed from the LPAR prior to updating the firmware.
[单项选择]An administrator issues the command ping 127.0.0.1 from the command line prompt on a PC. If a reply is received, what does this confirm（）。
A. The PC has connectivity with a local host.
B. The PC has connectivity with a Layer 3 device.
C. The PC has a default gateway correctly configured.
D. The PC has connectivity up to Layer 5 of the OSI model.
E. The PC has the TCP/IP protocol stack correctly installed.
[单项选择]Which command should an administrator use to view files and volume group backup information from a mksysb called server1.mksysb that is found in /backups?（）
A. lsmksysb -l /backups/server1.mksysb
B. showmksysb -f /backups/server1.mksysb
C. listvgbackup -f /backups/server1.mksysb
D. showvgbackup -l /backups/server1.mksysb
[单项选择]Which command will allow an administrator to view the primary and secondary dump devices?（）
A. sysdumpdev -l
B. dumpmgr -ALL
C. lsdev -Cc dump
D. diag -dump=show
[单项选择]Which command helps a network administrator to manage memory by displaying flash memory and NVRAM utilization?（）
A. show secure
B. show file systems
C. show flash
D. show version
