当前分类： IBM(000-236)
问题：单选题Which of the following class networks contains 65，534 hosts？（）A Class AB Class BC Class CD Class D...
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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To enable a tty port to be used for a cu session what must be done to the system？（）A smit tty； take the defaults and create the desired ttyB In the /etc/uucp Devices add a line similar to： Direct ttyX - 9600 directC Install bos.net.uucp and the first a...
问题：单选题To change the read sizes on a V3 network file system server， which of the following options would need to be set？（）A rsizeB nfs_max_read_sizeC nfs_server_clreadD nfs_rfc1323...
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 are involved in adding or removing routes from the AIX routing table EXCEPT：（）。A arpB ripC icmpD ifconfig...
问题：单选题When enabling a tty port to be used for a cu session， what must be done on the system？（）A smit tty； take the defaults and create the desired ttyB lsdev -Cc tty； check to see if the desired tty exists， if not create using smit tty Add a line similar to；...
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Which of the following lines will be added to the file /usr/lib/uucp/Devices on the SLIP client machine for a SLIP connection on tty1？（）A direct 9600 - /dev/tty1B Direct tty1 - 9600C Direct /dev/tty1 - 9600D direct tty1 - 9600...
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All of the following services are controlled by inetd EXCEPT：（）。A nfsdB ftpdC telnetdD pop3d...
问题：单选题Users complain they cannot communicate with a server. The system administrator suspects there may be a problem with the Ethernet adapter or with the way it is configured. Which command can be run to verify the adapter is configured correctly？（）A nets...
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 of the following commands is used to observe the current state of the routing table？（）A routeB lsattrC netstatD ifconfig...
问题：单选题Which of the following commands will not store routes into the ODM？（）A smit routeB chdevC routeD chattr...
问题：单选题An application or user experiences poor performance， yet examination of the nfsstat -c output indicates no or very few timeouts and retransmits. This means that the client is receiving responses from the server as fast as it is asking for them. What is...
问题：单选题Which of the following files should be edited to disable remote machines from performing a "finger" on a system？（）A /etc/security/userB /etc/servicesC /etc/inetd.confD /etc/hosts.equiv...
