当前分类： IBM(000-236)
问题：单选题Which of the following commands will not store routes into the ODM？（）A smit routeB chdevC routeD chattr...
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问题：单选题A network administrator provides an IP address of 128.135.0.142 and a subnet mask of 255.0.0.0. Once a ping is attempted， it fails. Which of the following options is the most probable cause of the failed ping？（）A 0 is not valid in an IP addressB 128 ...
问题：单选题The order of name resolution can be controlled. The default is： 1.DNS/BIND 2.NIS 3./etc/hosts To change the order of the above name resolutions， which of the following should be used？（）A nslookupB hostnameC /etc/host.equivD environment variabl...
问题：单选题In a TCP/IP network， which of the following protocols is involved when a user issues a ping command？（）A TCPB UDPC ICMPD SMTP...
问题：单选题Which of the following NIS daemons must run on an AIX machine configured as an NIS master？（）A ypbindB ypservC ypwhichD yppasswdd...
问题：单选题Which of the following class networks contains 65，534 hosts？（）A Class AB Class BC Class CD Class D...
问题：单选题An administrator has provided a 24 bit netmask. Which of the following options indicates the number of host addresses that are available in a network？（）A 24B 126C 128D 254...
问题：单选题What is the correct fastpath to configure or add a TTY Terminal （directly from the screen）， which connects to a serial port？（）A smitty ttyB smitty devicesC smitty ptyD smitty dev...
问题：单选题Which of the following functions does the "ifconfig en0" perform？（）A Shuts down en0B Displays en0 settingsC Reconfigures en0 using the ODMD Sends an SNMP alert to the network administrator...
问题：单选题Which of the following cable types can cause interference on the network when disconnecting any one machine？（）A CoaxialB Cat 1 UTPC Cat 3 UTPD Cat 5 UTP...
问题：单选题When run on a machine called client， which of the following commands would mount the /usr/local/bin directory from the host machine over the /home/bin directory on client？（）A mount host：/usr/local/bin /home/binB mount client：/home/bin /usr/local/binC m...
问题：单选题To enable the SNMP daemon during system startup， which of the following files should be modified？（）A /etc/rc.netB /etc/rc.nfsC /etc/rc.tcpipD /etc/inetd.conf...
问题：单选题A host is expected to be a mail relay or receiving endpoint. Which of the following daemons should be listening for connections on port 25？（）A ftpdB imapdC pop3dD sendmail...
问题：单选题To examine the Exhibit， press the Exhibit button. The system administrator notices a system with routing cannot communicate with a system with an ip address 192.24.34.6. Using the information provided in the exhibit， what is the most likely reason？（）A ...
问题：单选题All of the following services are controlled by inetd EXCEPT：（）。A nfsdB ftpdC telnetdD pop3d...
问题：单选题All of the following are involved in adding or removing routes from the AIX routing table EXCEPT：（）。A arpB ripC icmpD ifconfig...
问题：单选题What is the last step in setting up a Primary Domain Name Server？（）A Start the named daemonB Create the cache fileC Create the name zone fileD Create the local IP zone file...
问题：单选题Which of the following class addresses is reserved for multicast？（）A Class AB Class BC Class CD Class D...
问题：单选题Which command can be used to verify that filesystems are being exported by a server？（）A showmount -e ServerNameB vi /etc/exportsC startsrc -g nfsD exportfs -i FileSystemName...
