问题:To enable a tty port to be used for a cu session what must b...
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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 A networks is reserved for "private networks" use only?()A network 10.0.0.0B network 127.0.0.0C network 129.135.0.0D network 192.168.0.0...
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 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 AIX commands is used to produce an input file that is then used to generate a NIS map file?()A wdadmB mrgpwdC makedbmD mkpasswd...
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Which of the following local files is used to run the date command on the remote machine "Earth" using the following rexec command without request for a password? rexec Earth date()。A ~/ .rhostsB $HOME/.netrcC /etc/hosts.equivD /etc/security/user...
问题:To disable all tcpip deamons that are not required on a serv...
问题:单选题Which of the following functions does the "ifconfig en4 down" perform?()A Removes the en4 interfaceB Removes the en4’s network routeC Stops all traffic through the en4 interfaceD Stops all traffic through the en4 and removes its network route from the ...
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:Which of the following cable types can cause interference on...
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When configuring an interface using SMIT and Further Configuration with an IP address and netmask, which of the following outcomes indicates how the routing tables will be affected?()A A subnet route is automatically addedB A default route is automatic...
问题:A machine’s ONLY external interface is configured with an ad...
问题:单选题After making changes to IP aliasing and rebooting the system, an AIX server is unable to communicate with other hosts. Which command can be run to check ent0 adapter configuration relative to IP address and network mask?()A ifconfig -aB errpt -aC cfgm...
问题:单选题Which daemon is required to be running for Primary Domain Name Servers?()A gatedB routedC iptraceD named...
问题:单选题Which command is used to turn ipforwarding on or off?()A ifconfigB noC chdevD netstat...