单选题What is the solution for the "maximum socket buffer size" warnings in Oracle Coherence version 3.1 to 3.3 ？ （）Aconfigure the OS allow for larger buffersBupgrade the Coherence versionCconfigure the OS allow for small buffersDconfigure the OS allow for s

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第2题：

Which mode is used to allow only a single person to edit a configuration?（）

• A、configure batch
• B、configure private
• C、configure exclusive
• D、configure dynamic

第3题：

What should an administrator do to allow the logon of a user to a local system without limitations from the host ‘webserver’?（）

• A、configure the /etc/.rhosts with. webserver <user>
• B、configure the root'$HOME/.rhost file with.+webserver <user>
• C、configure each user's $HOME/.rhosts file with. webserver <user>
• D、configure the root'$HOME/.rhost file with.<webserver ip> <user>

第4题：

What should an administrator do to allow the logon of a user to a local system without limitations from the host ’webserver’？（）  

• A、configure the /etc/.rhosts withweb：server
• B、configure the root’$HOME/.rhost file with：+webserver 
• C、configure each user’s $HOME/.rhosts file with：webserver 
• D、configure the root’$HOME/.rhost file with：  

第5题：

In the Junos OS, which statement is true?（）

• A、vlan.0 belongs to the untrust zone.
• B、You must configure Web authentication to allow inbound traffic in the untrust zone.
• C、The zone name "untrust" has no special meaning.
• D、The untrust zone is not configurable.

第6题：

Tape streaming is not happening while performing RMAN tape backup. On investigation, you find that it is not because of the incremental backup or the empty file backup and that RMAN is sending data blocks to the tape drive fast enough.What could be a solution to make tape streaming happen during the backup?（）

• A、Configure backup optimization
• B、Configure the channel to increase MAXOPENFILES
• C、Configure the channel to increase the capacity with the RATE parameter
• D、Configure the channel to adjust the tape buffer size with the BLKSIZE option

第7题：

You are the network administrator for The network consists of a single Active Directory domain named All network servers run Windows Server 2003, and all client computers run Windows XP Professional. You create and share a folder named Sales on a member server. You apply the default share permission and NTFS permissions to Sales. Then you create a folder named SalesForecast in Sales. You apply the default NTFS permissions to SalesForecast. Managers in the sales department are members of a domain user group named SalesManagers. When members of SalesManagers try to add files to SalesForecast,they receive the "Access is denied" error message. You need to configure permissions on these folders to fulfil the following requirements: 1. Members of SalesManagers must be able to create, modify, and delete files in both folders. 2. All other domain users must only be able to read files in both folders. What should you do?（）

• A、Configure the share permissions on Sales to assign the Allow - Change permission to the Everyone group. Configure the NTSF permissions on SalesForecast to assign the Allow - Write permission to the SalesManagers group.
• B、Configure the share permissions on Sales to assign the Allow - Change permissions to the SalesManagers group. Configure the NTSF permissions on Sales to assign the Allow - Write permissions to the SalesManagers group.
• C、Configure the share permissions on Sales to assign the Allow - Change permissions to the Everyone group. Configure the NTFS permissions on Sales to assign the Allow - Modify permission to the SalesManagers group.
• D、Configure the share permissions on Sales to assign theAllow - Change permission to the SalesManagers group. Configure the NTFS permissions on Sales to assign the Allow - Modify permission to the SalesManagers group.

第8题：

You are the network administrator for Company.com.  Your Windows 2000 Professional computer has 128 MB of RAM and two physical hard disks. Each hard disk has a single partition configured as drive C and D. Each partition has more than 500 MB of free disk space. Windows 2000 Professional and all applications are installed on drive C. You frequently run two or more memory-intensive graphics applications simultaneously. You notice that access to drive C is much slower when you are using the graphics applications. You want to maximize overall disk performance for your computer.   What should you do?（）

• A、Configure the paging file to reside on drive C only
• B、Configure the paging file to reside on drive D only
• C、Configure the initial size of the paging file and the maximum size of paging file to 64 MB
• D、Configure the initial size of the paging file and the maximum size of the paging file to 128 MB
• E、Configure the initial size of the paging file and the maximum size of the paging file to 256 MB

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第13题：

What should an administrator do to allow the logon of a user to a local system without limitations from the host‘webserver’？（）

• A、configure the /etc/.rhosts with：webserver
• B、configure the root’$HOME/.rhost file with：+webserver
• C、configure each user’s $HOME/.rhosts file with：webserver
• D、configure the root’$HOME/.rhost file with：webserver

第14题：

Which of the following would an administrator use to configure a server’s BIOS settings even if the OS crashes？（）

• A、 VPN
• B、 KVM over IP
• C、 Telnet
• D、 Remote Desktop

第15题：

What are the steps required to perform a Preservation install on a server?（）

• A、Shutdown the server and boot it into SMS. Select SMS menu option OS Upgrade, Preservation install for the install type, and allow upgrade to run.
• B、Shut down the server and perform a network boot from a local NIM server. Select Presevation install for the install type, and allow upgrade to run.
• C、Shutdown the server and boot it into SMS. Select SMS menu option OS Upgrade, Presevation install for the install type, and allow for upgrade to run.
• D、Re-boot the server and NFS mount the bos images from a local NIM server. Run smit install. Select Presevation install for the install type, and allow upgrade to run.

第16题：

What are the steps required to perform a Preservation install on a server？（）

• A、Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade，Preservation install for the install type，and allow upgrade to run
• B、Shut down the server and perform a network boot from a local NIM server.Select Presevation install for the install type，and allow upgrade to run
• C、Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade，Presevation install for the install type，and allow for upgrade to run
• D、Re-boot the server and NFS mount the bos images from a local NIM server.Run smit install.Select Presevation install for the install type，and allow upgrade to run

第17题：

You issue the following command：   RMAN>CONFIGURE BACKUP OPTIMIZATION ON；   What is the result of this command on your backups？（）

• A、 An incremental backup strategy will be used automatically.
• B、 Read-only datafiles will not be backed up as long as backups of those files already exist and those backups meet established retention criteria.
• C、 RMAN will configure itself for maximum performance at the cost of CPU.
• D、 RMAN will configure itself for minimal OS/CPU impact at the cost of time to back up the database.
• E、 RMAN will automatically compress backups.

第18题：

What is the solution for the "maximum socket buffer size" warnings in Oracle Coherence version 3.1 to 3.3 ？ （）

• A、 configure the OS allow for larger buffers
• B、 upgrade the Coherence version
• C、 configure the OS allow for small buffers
• D、 configure the OS allow for small buffers and upgrade the Coherence version

第19题：

Your company has computers in multiple locations that use IPv4 and IPv6. Each location is protected by a firewall that performs symmetric NAT. You need to allow peer-to-peer communication between all locations. What should you do？（）

• A、Configure dynamic NAT on the firewall.
• B、Configure the firewall to allow the use of Teredo.
• C、Configure a link local IPv6 address for the internal interface of the firewall.
• D、Configure a global IPv6 address for the external interface of the firewall.

第20题：

Your company has computers in multiple locations that use IPv4 and IPv6. Each location is protected by a firewall that performs symmetric NAT. You need to allow peer-to-peer communication between all locations. What should you do？ （）

• A、Configure dynamic NAT on the firewall
• B、Configure the firewall to allow the use of Teredo
• C、Configure a link local IPv6 address for the internal interface of the firewall
• D、Configure a global IPv6 address for the external interface of the firewall

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