What is the meaning of a NetBIOS hybrid node （h-node） type client？ （）A、 Client performs a broadcast and does not query WINS.B、 Client queries WINS first， and then broadcasts.C、 Client broadcasts first， and then queries WINS.D、 Client only queries WINS and does not broadcast.E、 Client only queries lmhost local file.
What is the meaning of a NetBIOS hybrid node （h-node） type client？ （）
- A、 Client performs a broadcast and does not query WINS.
- B、 Client queries WINS first， and then broadcasts.
- C、 Client broadcasts first， and then queries WINS.
- D、 Client only queries WINS and does not broadcast.
- E、 Client only queries lmhost local file.
相关考题：
You have applications that have frequently executed queries, and produce small and static result sets.You configure the sqlnet.ora file in the client machine to set a nonzero value for the OCI_RESULT_CACHE_MAX_SIZE parameter. What is the purpose of this configuration?（）A. to avoid round trips to the server by enabling caching of query results in client memoryB. to improve performance by storing a copy of the data from the private SQL area of the PGAC. to enhance the query performance by creating a cache in the client memory for sorting operationsD. to avoid the storing of query plans and results in the server by creating a cache in the client memory
Which three tasks can be performed by using the performance Schema?() A.Finding queries that are not using indexesB.Finding rows that are locked by InnoDBC.Finding client connection attributesD.Finding the part of a code in which a single query is spending timeE.Finding the size of each table
A wireless client cannot connect to an 802.11b／g BSS with a b／g wireless card. The client section of the access point does not list any active WLAN clients. What is a possible reason for this?() A. The incorrect channel is configured on the client.B. The client‘s IP address is on the wrong subnet.C. The client has an incorrect pre-shared key.D. The SSID is configured incorrectly on the client.
In what situation would the command ip helper-address be required？（Choose the best answer.）（）A、Only when there is a duplicate IP address caused by a combination of static and dynamic IPaddress allocationsB、On each router that exists between the client and the serverC、Only when a router separates the client from the serverD、Only if the DHCP sever issues a DHCPNAK to the initial requestE、Only when the client is on the same subnet as the serverF、Only when the DHCP pool is out of IP addresses
What is the WMM user priority of the packets going downstream to the client when the client does not support TSPEC but the Cisco WLC has ACM enabled and WLAN priority is set to Platinum?（）A、backgroundB、best effortC、voiceD、video
When doing capacity planning for the Virtual I/O Server，what is the most important consideration？（）A、The I/O workload needs of the client LPARsB、The processing requirements of the client LPARsC、The memory requirements of the client LPARsD、The virtual Ethernet requirements between client LPARs
Which tool allows a LAN client to determine which router should be the first hop to a particular remote destination, allowing simplified client configuration and processing without creating a single point of failure?（）A、Proxy ARPB、IRDPC、Dynamic Routing ProtocolD、VRRP
On a Cisco Aironet 802.11 a/b/g wireless LAN client adapter，the status LED and activity LED are alternating on and off. What does this indicate？（）A、The client card has failed.B、The client card is not associated to the network.C、The driver has been installed incorrectly.D、The client card has awakened from power-save mode.
Under which three conditions does a client initiate roaming between wireless cells in the Company WLAN？ （）A、 The access point has broadcast too many SSIDs.B、 The wireless client has missed too many beacons from the access point.C、 The maximum data retry count， initiated by the wireless client， is exceeded.D、 The wireless client has reduced the data rate.E、 The access point has requested client reauthentication.F、 The wireless client has missed too many IAPP （Inter Access Point Protocol） updates.
When controlling the virtual router assignment for a PPP over ATM client, which mechanism does the router use first?（）A、profileB、domain mapC、DHCP serverD、RADIUS server
You have applications that have frequently executed queries， and produce small and static result sets. You configure the sqlnet.ora file in the client machine to set a nonzero value for the OCI_RESULT_CACHE_MAX_SIZE parameter. What is the purpose of this configuration？（） A、 to avoid round trips to the server by enabling caching of query results in client memoryB、 to improve performance by storing a copy of the data from the private SQL area of the PGAC、 to enhance the query performance by creating a cache in the client memory for sorting operationsD、 to avoid the storing of query plans and results in the server by creating a cache in the client memory
Which three tasks can be performed by using the performance Schema?（）A、Finding queries that are not using indexesB、Finding rows that are locked by InnoDBC、Finding client connection attributesD、Finding the part of a code in which a single query is spending timeE、Finding the size of each table
You have a single Active Directory directory service domain. You use a Group Policy object （GPO） to apply security settings to your client computers. You configure the startup type for system services settings in a new GPO， and you link the GPO to an organizational unit （OU）. You discover that the startup type for system services on one of the client computers has not been updated. You need to ensure that the Group Policy settings are applied to the client computer. What should you do？（）A、 Restart the client computer.B、 Instruct the user to log off and then log on to the client computer.C、 On the client computer， run the Gpupdate.exe command with the /Force parameter.D、 On the client computer， run the Gpupdate.exe command with the /Target：computer parameter.
You are designing a plan for maintaining the WINS infrastructure on the new Windows Server 2003 Active Directory environment. Which factor or factors necessitate the need to maintain the WINS infrastructure？（）A、 Client operating systems in use.B、 Server operating systems in use.C、 VPN client access by using PPTP.D、 Installation of Active Directory client software.
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 a shared folder named Client Docs on a member server named TestKing13. Client Docs will store project documents. You configure shadow copies for the volume containing Client Docs. You need to enable client computers to access previous version of the documents in Client Docs. What should you do?（）A、Create a Group Policy object (GPO) to enable Offline Files on all client computers.B、On each client computer, customize the view for Client Docs to use the Documents (for any file type) folder template.C、Create a Group Policy object (GPO) that installs the Previous Versions client software on all client computers.D、Assign the Allow - Full Control permission on Client Docs to all users.E、On each client computer, install the Backup utility and schedule a daily backup.
You are designing a DNS Name resolution strategy for the client computer in the customer service department. What are the two possible ways to achieve the goal?（）A、Create a reverse lookup zone in DNS for each new Domain.B、Add a WINS lookup record to the DNS forward lookup zone.C、Add a WINS reverse record to the DNS reverse lookup zone.D、Enable Dynamic updates for DownLevel client computers on each DHCP server.E、Install the Active Directory Client on All Computers in the Customer service department.
单选题A wireless client cannot connect to an 802.11b/g BSS with a b/g wireless carD.The client section of the access point does not list any active WLAN clients. What is a possible reason for this?（）AThe incorrect channel is configured on the client.BThe client's IP address is on the wrong subnet.CThe client has an incorrect pre-shared key.DThe SSID is configured incorrectly on the client.
单选题Refer to the exhibit. A Cisco Aironet Wireless LAN Client Adapter has been installed and configured through the ADU on the PC. The Aironet System Tray Utility （ASTU） has been enabled during the installation and the icon appears in the system tray area in the lower right of the desktop. What is thesignificance of the icon？（）A It indicates that the radio of the client adapter is disabledB It indicates that the client adapter is not associated to an access point or another clientC It indicates that the client adapter is associated to an access point or another client， but the user is not EAP authenticatedD It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is excellent or goodE It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is fairF It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is poor
多选题Under which three conditions does a client initiate roaming between wireless cells in the Company WLAN？ （）AThe access point has broadcast too many SSIDs.BThe wireless client has missed too many beacons from the access point.CThe maximum data retry count， initiated by the wireless client， is exceeded.DThe wireless client has reduced the data rate.EThe access point has requested client reauthentication.FThe wireless client has missed too many IAPP （Inter Access Point Protocol） updates.
单选题Refer to the exhibit. A Cisco Aironet Wireless LAN Client Adapter has been installed and configured through the ADU on the PC. The Aironet System Tray Utility （ASTU） has been enabled during the installation and the icon appears in the system tray area in the lower right of the desktop. What is the significance of the icon？（）A It indicates that the radio of the client adapter is disabled.B It indicates that the client adapter is not associated to an access point or another client. C It indicates that the client adapter is associated to an access point or another client， but the user is not EAP authenticated.D It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is excellent or good.E It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is fair.F It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is poor.
多选题Which three tasks can be performed by using the performance Schema?（）AFinding queries that are not using indexesBFinding rows that are locked by InnoDBCFinding client connection attributesDFinding the part of a code in which a single query is spending timeEFinding the size of each table
单选题What is the meaning of a NetBIOS hybrid node （h-node） type client？ （）A Client performs a broadcast and does not query WINS.B Client queries WINS first， and then broadcasts.C Client broadcasts first， and then queries WINS.D Client only queries WINS and does not broadcast.E Client only queries lmhost local file.
单选题On a cisco aironet 802.11 a/b/g wireless lan client adapter， the status led and activity led are alternating on and off. What does this indicate？（）Athe client card is not associated to the network.Bthe client card has awakened from power-save mode.Cthe driver has been installed incorrectly.Dthe client card has failed.
多选题You are designing a plan for maintaining the WINS infrastructure on the new Windows Server 2003 Active Directory environment. Which factor or factors necessitate the need to maintain the WINS infrastructure?（）AClient operating systems in use.BServer operating systems in use.CVPN client access by using PPTP.DInstallation of Active Directory client software.