A. etc/services B./etc/inetd.conf C. /etc/tftpd.conf D. /etc/rc.net
单项选择题AusercannotpinganyotherhostnamesfromanAIXmachine.Theerrorreceivedis hostnameearthNOTFOUND .Whichofthefollowingfilesismostlikelyconfiguredincorrectly?()
A./etc/resolv.conf B./etc/rc.tcpip C./etc/aliases D./etc/hosts.equiv
单项选择题Whatisthedefaultamountoftimethatanautomounteddirectorystaysmounted?()
A.1minute B.5minutes C.10minutes D.30minutes
单项选择题AnAIXserverisconfiguredwithastaticIPaddressbutthesystemadministratorwantstheservertogiveoutIPaddressesforclientswhowanttousethedynamichostconfigurationprotocolinsteadofstaticIPaddresses.Howisthisaccomplished?()
A.Use SMIT to have the server use DHCP instead of a static address B.Edit /etc/rc.tcpip and start the dhcpsd daemon C.Use the network options command to enable ipforwarding D.Edit /etc/rc.net to set network options back to default
单项选择题Theorderofnameresolutioncanbecontrolled. Thedefaultis: 1.DNS BIND 2.NIS 3. etc hosts Tochangetheorderoftheabovenameresolutions,whichofthefollowingshouldbeused?()
A.nslookup B.hostname C./etc/host.equiv D.environment variable NSORDER
单项选择题WhichofthefollowingentriesisINVALIDinthe etc resolv.conffile?()
A.nameserver 127.0.0.1 B.# gargoyl is128.66.12.1 C.domainname peanut.com D.search peanut.com cashew.com brazil.com almond.com