当前分类： IBM(000-236)
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...
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问题：单选题A machine must have the most direct access possible to two different networks. However， it cannot act as a router between the networks. Which of the following arrangements is most appropriate to facilitate the machine’s accessibility？（）A ipforwarding...
问题：单选题When choosing a hostname， other machines will associate the name with（）。A the IP addressB the MAC addressC inetdD port 80...
问题：单选题At boot time， which of the following services utilizes a central server to assign IP addresses to a host？（）A LDAPB bootpC DHCPD bind...
问题：单选题Which of the following ATM components are needed to configure an ATM SVC （switched virtual circuit） classical IP interface？（）A LESB BUSC LECSD ARP server...
问题：单选题Which of the following files should be edited so that tftpd is running with the -n option？（）A etc/servicesB /etc/inetd.confC /etc/tftpd.confD /etc/rc.net...
问题：单选题The local host on a small network is named Earth. There is also a remote host on the network named Saturn. The system administrator of the network is in the /u/tmp directory of Earth， and starts an ftp to Saturn as root. Which of the following sequen...
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A host is to become part of a hierarchical naming topology. Which of the following services are required？（）A DHCPB Domain Name ServiceC Network Information ServiceD A hosts file...
问题：单选题Which DHCP allocation method allows automatic reuse of an address that is no longer needed by the lient to which it was assigned？（）A AutomaticB DynamicC ReuseD Manual...
问题：单选题Which of the following is TRUE about the ate program？（）A When running ate for the first time it will prompt for all the required information and configure all the required devicesB The program is used by cu to communicate to a remote systemC The progra...
问题：单选题An AIX server is configured with a static IP address but the system administrator wants the server to give out IP addresses for clients who want to use the dynamic host configuration protocol instead of static IP addresses.How is this accomplished？（）A ...
问题：单选题A system administrator has added a new port entry in /etc/services for a new application to be tested. Which of the following commands should be used to activate this port？（）A telinit -qB refresh -s inetdC startsrc -g servicesD refresh -s portmap...
问题：单选题Which of the following adapters should be connected to coaxial cabling without the use of media converters？（）A Adapter with AUI connectorB Adapter with BNC connectorC Adapter with RJ-45 connectorD Adapter with DB-25 connector...
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What is the proper way to refresh sendmail？（）A sendmail -btB sendmail -baC refresh -s sendmailD startsrc -s sendmail...
问题：单选题NFS is experiencing name service resolution difficulties. Which command reports the LEAST useful information in trouble-shooting this problem？（）A nfsstat -sB lssrc -s namedC ls -l /etc/resolv.confD nslookup hostname...
问题：单选题On AIX systems， where DNS resolution takes precedence over NIS， a particular process needs to resolve names using /etc/hosts first. Which of the following processes is the best way to accomplish this without affecting the rest of the system’s name res...
问题：单选题Which of the following entries is INVALID in the /etc/resolv.conf file？ （）A nameserver 127.0.0.1B # gargoyl is128.66.12.1C domainname peanut.comD search peanut.com cashew.com brazil.com almond.com...
问题：单选题What is the first step in setting up a Primary Domain Name Server？（）A Create the cache fileB Create the IP zone fileC Create the named.boot fileD Create the name zone file...
