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...

Friday, December 29, 2023

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 ...

Sunday, April 7, 2024

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...

Friday, March 3, 2023

问题：To disable all tcpip deamons that are not required on a serv...

Monday, September 19, 2022

问题：A DNS server for a large network is experiencing performance...

Friday, September 16, 2022

问题：单选题All of the following commands can be used to place an interface into the "down" state EXCEPT：（）。A arpB smitC chdevD ifconfig...

Friday, December 29, 2023

问题：单选题A machine’s ONLY external interface is configured with an address of 192.168.5.1 and a netmask of 255.255.255.0.  No slots are available for expansion. Which of the following procedures should be performed to make it function as a gateway？（）A Enable ip...

Saturday, March 16, 2024

问题：To enable a tty port to be used for a cu session what must b...

Tuesday, September 20, 2022

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...

Saturday, January 20, 2024

问题：Which of the following cable types can cause interference on...

Monday, September 19, 2022

问题：单选题Which command is used to turn ipforwarding on or off？（）A ifconfigB noC chdevD netstat...

Friday, December 8, 2023

问题：单选题Which daemon is required to be running for Primary Domain Name Servers？（）A gatedB routedC iptraceD named...

Sunday, April 7, 2024

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 ...

Sunday, April 7, 2024

问题：单选题A system administrator has edited the necessary files for setup of an AIX system to serve as a bootp server.  Which of the following commands is required to complete the activation？（）A telinit -qB startsrc -s bootpdC refresh -s inetd...

Saturday, January 20, 2024

问题：单选题Which of the following interfaces is appropriate for an Ethernet adapter that is configured with an IEEE 802.3 frame type？（）A at0B en0C et0D tr0...

Friday, December 29, 2023

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...

Saturday, March 16, 2024

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...

Sunday, April 7, 2024

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...

Sunday, October 9, 2022

问题：单选题In a DNS environment， the zone file that maps hostnames to IP address （sometimes called the named.hosts file）， is created on which of the following servers？（）A CacheB PrimaryC SecondaryD Primary and secondary...

Saturday, March 16, 2024

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...

Friday, December 8, 2023