What type of network connection is recommended for HMC and POWER6 Service Processor communication?（）

单项选择题Which command manages interim fixes applied as concurrent updates?（）

A.emgr
B.instfix
C.installp
D.smit concurrent_update

单项选择题An administrator tries to change the checksum_offload setting on ent0, but the chdev command responds that the adapter is busy. What can be done to resolve this?（）

A.Use chdev with -P flag and run cfgmgr.
B.Use chdev with -R flag and run cfgmgr.
C.Use chdev with -P flag and reboot the system.
D.Use chdev with -R flag and reboot the system.

单项选择题An administrator is investigating why a non-prompted NIM rte install is failing after the successful netboot of the spot. A matching spot and lpp_source are correctly allocated to the NIM client in addition to a bosinst_data. What is the most likely cause of the install failure?（）

A.The bosinst_data has an incorrect console defined.
B.The bosinst_data is incompatible with the level of spot.
C.The bosinst_data has an incorrect disk location defined.
D.The bosinst_data has an incorrect language option defined.

单项选择题Which command(s) will result in the smallest sized backup of the text files contained in the staticFS filesystem?（）

A.tar -cvf file_system.tar /staticFS ; gzip file_system.tar
B.tar -xvf /staticFS file_system.tar ; gzip file_system.tar
C.tar -cvf /staticFS file_system.tar ; compress file_system.tar
D.tar -xvf file_system.tar /staticFS ; compress file_system.tar

单项选择题An administrator attempts to create a link of etc db_conf to the target directory db v9.7 install config. The following n?command failed toAn administrator attempts to create a link of etc db_conf to the target directory db v9.7 install config. The following ?n?command failed to create the link.ln db v9.7 install config etc db_conf. Which option should be used when re-running the command to resolve the problem?（）

A.-s flag to create a soft link
B.-n flag to force create a hard link
C.-N flag to force create a hard link
D.-S flag to force create a soft link