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单选题
An administrator needs to update the anti-virus， security patches， BIOS， and the web server software on a production system. Which of the following is the BEST method to accomplish this？（）
A
Update anti-virus， security patches， BIOS software， and then the web software.
B
Update the web software， security patches， anti-virus， and then the BIOS.
C
Update security patches， BIOS， web software， and then the anti-virus.
D
The order does not matter， only one change at a time should be done.
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更多 “单选题An administrator needs to update the anti-virus， security patches， BIOS， and the web server software on a production system. Which of the following is the BEST method to accomplish this？（）A Update anti-virus， security patches， BIOS software， and then the web software.B Update the web software， security patches， anti-virus， and then the BIOS.C Update security patches， BIOS， web software， and then the anti-virus.D The order does not matter， only one change at a time should be done.” 相关考题
考题
A network administrator has configured source NAT, translating to an address that is on a locally connected subnet.The administrator sees the translation working, but traffic does not appear to come back.What is causing the problem?（）A. The host needs to open the telnet port.B. The host needs a route for the translated address.C. The administrator must use a proxy-arp policy for the translated address.D. The administrator must use a security policy, which will allow communication between the zones.
考题
Which command do you use to display the status of an antivirus database update?()
A. show security utm anti-virus statusB. show security anti-virus database statusC. show security utm anti-virus databaseD. show security utm anti-virus update
考题
An administrator has a malfunctioning uninterruptible power supply (UPS). Which of the following is the MOST likely cause of the problem?()
A. Battery needs to be replacedB. Light switch is turned offC. Smart cable is disconnectedD. UPS needs a firmware update
考题
For security reasons, the network administrator needs to prevent pings into the corporate networks from hosts outside the internetwork. Which protocol should be blocked with access control lists()。
A.IPB.ICMPC.TCPD.UDP
考题
A network administrator needs to configure port security on a switch.which two statements are true？（）A、The network administrator can apply port security to dynamic access portsB、The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.C、The sticky learning feature allows the addition of dynamically learned addresses to the runningconfiguration.D、The network administrator can apply port security to EtherChannels.E、When dynamic mac address learning is enabled on an interface，the switch can learn new addresses，up to the maximum defined.
考题
A network administrator needs to configure port security on a switch.which two statements are true?（）A、The network administrator can apply port security to dynamic access portsB、The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.C、The sticky learning feature allows the addition of dynamically learned addresses to the running configuration.D、The network administrator can apply port security to EtherChannels.E、When dynamic mac address learning is enabled on an interface,the switch can learn new addresses,up to the maximum defined.
考题
Refer to the exhibit. A junior network administrator was given the task of configuring port security on SwitchA to allow only PC_A to access the switched network through port fa0/1. If any other device is detected, the port is to drop frames from this device. The administrator configured the interface and tested it with successful pings from PC_A to RouterA, and then observes the output from these two show commands.Which two of these changes are necessary for SwitchA to meet the requirements? （）A、Port security needs to be globally enabled.B、Port security needs to be enabled on the interface.C、Port security needs to be configured to shut down the interface in the event of a violation.D、Port security needs to be configured to allow only one learned MAC address.E、Port security interface counters need to be cleared before using the show command.F、The port security configuration needs to be saved to NVRAM before it can become active.
考题
An administrator needs to update the anti-virus, security patches, BIOS, and the web server software on a production system. Which of the following is the BEST method to accomplish this?（）A、Update anti-virus, security patches, BIOS software, and then the web software.B、Update the web software, security patches, anti-virus, and then the BIOS.C、Update security patches, BIOS, web software, and then the anti-virus.D、The order does not matter, only one change at a time should be done.
考题
An administrator has a malfunctioning uninterruptible power supply (UPS). Which of the following is the MOST likely cause of the problem?（）A、Battery needs to be replacedB、Light switch is turned offC、Smart cable is disconnectedD、UPS needs a firmware update
考题
An administrator needs to configure a server to restrict mail traffic to an application server for security reasons. Which of the following techniques can be used to manage this？（）A、 PATB、 ACLsC、 Subnet maskingD、 Port blocking
考题
An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also needs to use the 64-bit kernel with JFS2 filesystems in rootvg. All critical data resides in a non-rootvg volume group. Which of the following types of install could the administrator use to accomplish this（）A、Migration InstallationB、Update.AII InstallationC、Preservation InstallationD、New and Complete Overwrite Installation
考题
A System p administrator needs to set the default password length for all users to six characters. Which of the following files needs to be edited to accomplish this （）A、/etc/security/limitsB、/etc/security/mkuser.sysC、/etc/security/privD、/etc/security/user
考题
Your company uses Windows Update to download and install security updates on client computers. When Microsoft releases a security update， you have the following requirements： Establish which client computers require the security update. Identify what changes will occur as a result of the security update. Identify which applications might be affected by the security update. You need to select the appropriate tool to detect application-compatibility issues. What should you do？（）A、Use the Inventory Collector.B、Use the Setup Analysis Tool.C、Use the Update Compatibility Evaluator.D、Use the Windows Compatibility Evaluator.
考题
Your company uses Microsoft Windows Server Update Services （WSUS） to deploy software updates and service packs. Microsoft releases a security update for Windows 7. You have the following requirements： The security update must be deployed by 5：00 P.M. on Friday. Computers that are off when the security update is deployed must install the security update as soon as they are turned on. You need to manage the software update process to meet the requirements. What should you do？（）A、 Approve the security update for installation through the WSUS console with a deadline of Friday at 5：00 P.M.B、 Approve the security update for installation through the WSUS console with no deadline.C、 Approve the security update for download through the WSUS console with a deadline of Friday at 5：00 P.M.D、 Approve the security update for download through the WSUS console with no deadline.
考题
You are the network administrator for TestKing. Your network consists of a single Active Directory domain named All network servers run Windows Server 2003, and all 200 client computers run Windows XP Professional. Software Update Services (SUS) is installed with default settings on a server named TestKing5. You discover that a critical security update for Internet Explorer is not installed on any client computer. You verify that the update was downloaded from the Internet to TestKing5. You also verify that more recent security updates are installed. You need to investigate the cause of this problem. You will use the SUS administration console on TestKing5. Which data should you evaluate? （）(Choose two)A、The security update in the synchronization log.B、The security update in the approval log.C、The status of Internet Explorer 5.5x in the Monitor Server window.D、The status of Internet Explorer 6.x in the Monitor Server window.
考题
单选题An administrator needs to configure a server to restrict mail traffic to an application server for security reasons. Which of the following techniques can be used to manage this？（）A
PATB
ACLsC
Subnet maskingD
Port blocking
考题
单选题An administrator has a malfunctioning uninterruptible power supply （UPS）. Which of the following is the MOST likely cause of the problem？（）A
Battery needs to be replacedB
Light switch is turned offC
Smart cable is disconnectedD
UPS needs a firmware update
考题
单选题An administrator needs to update the anti-virus, security patches, BIOS, and the web server software on a production system. Which of the following is the BEST method to accomplish this?（）A
Update anti-virus, security patches, BIOS software, and then the web software.B
Update the web software, security patches, anti-virus, and then the BIOS.C
Update security patches, BIOS, web software, and then the anti-virus.D
The order does not matter, only one change at a time should be done.
考题
单选题An administrator needs to update the anti-virus， security patches， BIOS， and the web server software on a production system. Which of the following is the BEST method to accomplish this？（）A
Update anti-virus， security patches， BIOS software， and then the web software.B
Update the web software， security patches， anti-virus， and then the BIOS.C
Update security patches， BIOS， web software， and then the anti-virus.D
The order does not matter， only one change at a time should be done.
考题
单选题A System p administrator needs to set the default password length for all users to six characters. Which of the following files needs to be edited to accomplish this （）A
/etc/security/limitsB
/etc/security/mkuser.sysC
/etc/security/privD
/etc/security/user
考题
单选题You are the domain administrator for your company's Active Directory domain. All servers run Windows Server 2003. The information technology (IT) department recently installed Windows Server Update Services (WSUS) to manage security updates. The server that runs WSUS is configured to automatically approve critical and security updates, and to synchronize automatically every day at 7:00 A.M. New critical security updates were released today at 9:00 A.M. You need to manually update the WSUS server and make the updates available to client computers. What should you do? （）A
Log on to the WSUS server. Download and install the new security updates from Microsoft Update.B
Download the new security updates from Microsoft Update to your local computer. Copy and paste the update files to the WSUSContent folder on the WSUS server.C
Connect to the WSUS server home page. Click the Synchronize Now link.D
Log on to the WSUS server. From the command line, run gpupdate /force.
考题
单选题Which command do you use to display the status of an antivirus database update?（）A
show security utm anti-virus statusB
show security anti-virus database statusC
show security utm anti-virus databaseD
show security utm anti-virus update
考题
单选题Which command do you use to manually remove antivirus patterns?（）A
request security utm anti-virus juniper-express-engine pattern-deleteB
request security utm anti-virus juniper-express-engine pattern-reloadC
request security utm anti-virus juniper-express-engine pattern-removeD
delete security utm anti-virus juniper-express-engine antivirus-pattern
考题
单选题An administrator needs to update a router configuration for a router that does not support SSH.Which of the following can be used to securely update the router configuration?（）A
FTPB
SNMPv2C
TFTPD
KTTPS
考题
单选题A network administrator has configured source NAT, translating to an address that is on a locally connected subnet.The administrator sees the translation working, but traffic does not appear to come back. What is causing the problem?（）A
The host needs to open the telnet port.B
The host needs a route for the translated address.C
The administrator must use a proxy-arp policy for the translated address.D
The administrator must use a security policy, which will allow communication between the zones.
考题
多选题Refer to the exhibit. A junior network administrator was given the task of configuring port security on SwitchA to allow only PC_A to access the switched network through port fa0/1. If any other device is detected, the port is to drop frames from this device. The administrator configured the interface and tested it with successful pings from PC_A to RouterA, and then observes the output from these two show commands.Which two of these changes are necessary for SwitchA to meet the requirements? （）APort security needs to be globally enabled.BPort security needs to be enabled on the interface.CPort security needs to be configured to shut down the interface in the event of a violation.DPort security needs to be configured to allow only one learned MAC address.EPort security interface counters need to be cleared before using the show command.FThe port security configuration needs to be saved to NVRAM before it can become active.
考题
单选题An administrator has received an update CD with the latest technology level for AIX 5.3. The current operating system level of the server is at base AIX 5.3. What action needs to be taken to apply the new technology level to the server？（）A
Run smit update_allB
Run smit install_allC
Boot from the installation mediaD
Run the update_all command from the mounted CD
考题
单选题For security reasons, the network administrator needs to prevent pings into the corporate networks from hosts outside the internetwork. Which protocol should be blocked with access control lists？（）A
IPB
ICMPC
TCPD
UDP
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