单选题Company.com has decided to implement virtual hosts in their web server. The current estimate is to create six virtual hosts with unique URL’s and IP addresses. The solution is going to use the IP aliasing faction in HACMP.  How many resource groups are

题目
单选题
Company.com has decided to implement virtual hosts in their web server. The current estimate is to create six virtual hosts with unique URL’s and IP addresses. The solution is going to use the IP aliasing faction in HACMP.  How many resource groups are required to support this configuration？（）
A

 1

B

 2

C

 6

D

 7

相似考题

1.Refer to the diagram. All hosts have connectivity with one another. Which statements describe the addressing scheme that is in use in the network? ()A.The subnet mask in use is 255.255.255.192.B.The subnet mask in use is 255.255.255.128.C.The IP address 172.16.1.25 can be assigned to hosts in VLAN1D.The IP address 172.16.1.205 can be assigned to hosts in VLAN1E.The LAN interface of the router is configured with one IP address.F.The LAN interface of the router is configured with multiple IP addresses.

2. Company.com is planning for an HACMP cluster and wants to know more about the network requirements. The plan is to use IPAT via IP aliasing and heartbeating via IP aliasing to preserve the corporate IP addresses. Currently the customer uses a separate VLAN for each individual subnet.  Which statement best describes how HACMP co-exists with VLAN’s in this configuration？（）   A、 All subnets in use by HACMP must be in the same VLAN.B、 All subnets in sue by HACMP must be in a different VLAN.C、 HACMP does not support multiple subnets when using heartbeating via IP aliasing.D、 HACMP does not support the use of VLAN.

3. During Company.com planning session，Company.com presents the details of the current  Network design. The network design serves four separate company facilities， each on as separate subnet. As part of a disaster recovery plan， the customer is evaluating the use of HACMP. Specifically， the have reviewed IPAT via IP aliasing and are questioning the number of IP subnets required.  Given the customer’s current configuration，what is the recommended minimum number of IP subnets that would be required？（）A、 4B、 5C、 6D、 8

4.Company.com has a six-node concurrent resource group with an application that is accessed by  a web connection to the cluster nodes. How is the workload moved to another cluster node during a node failure？（）  A、 The concurrent application must control the web interface through application monitoring.B、 A second resource group will be required to move the web application and IP label to a new node during a node failure.C、 The concurrent resource group can support multiple IP labels through IP aliasing so all IP labels are defined in the concurrent resource group.D、 The dynamic node priority facility in HACMP will relocate the web application and the IP label，if it is correctly defined in the application start and stop script.

更多“单选题Company.com has decided to implement virtual hosts in their web server. The current estimate is to create six virtual hosts with unique URL’s and IP addresses. The solution is going to use the IP aliasing faction in HACMP.  How many resource groups are”相关问题

  • 第1题：

    A cluster using IPAT via IP aliasing has four adapters. Normally there are several resource  groups that have a total of four service IP labels. When two of the adapters fail， what happens？（）  

    • A、 The resource group containing the IP labels changes to an "offline" state.
    • B、 The IP service labels of the failed adapters relocate the surviving adapters.
    • C、 Nothing because the resource groups wait for the adapters to become active again.
    • D、 The resource groups containing the IP labels of the failed adapters migrate to a backup node.

    正确答案:B

  • 第2题：

    Company.com has decided to implement the "Fast Disk Takeover" and "Disk Heart Beat"  features of HACMP. What IBM distribution media will be required for a default installation？（）  

    • A、 AIX media only
    • B、 HACMP media only
    • C、 AIX and HACMP media
    • D、 HACMP and Concurent Resource Manager media

    正确答案:C

  • 第3题：

    Company.com has two POWER5 servers. They want the two servers’ virtual Ethernets to appear on the same IP subnet. Which of the following will connect the client virtual Ethernet adapters to the physical Ethernet switch connecting the two servers？（）

    • A、Configure a Shared Ethernet Adapter on the Virtual I/O Server.
    • B、Use the same virtual LAN ID on each LPAR.
    • C、Set up IP routing through an LPAR on each system.
    • D、Set up an IP firewall through an LPAR on each system.

    正确答案:A

  • 第4题：

    Company.com has decided to implement virtual hosts in their web server. The current estimate is to create six virtual hosts with unique URL’s and IP addresses. The solution is going to use the IP aliasing faction in HACMP.  How many resource groups are required to support this configuration？（）

    • A、 1
    • B、 2
    • C、 6
    • D、 7

    正确答案:A

  • 第5题：

    Your network contains an Active Directory domain named contoso.com. The domain contains a  member server named HVServer1. HVServer1 runs Windows Server 2012 and has the Hyper-V server role installed. HVServer1 hosts 10 virtual machines. All of the virtual machines connect to a virtual switch named Switch1. Switch1 is configured as a private network. All of the virtual machines have the DHCP guard and the router guard settings enabled.You install the DHCP server role on a virtual machine named Server 1. You authorize Server1 as a DHCP server in contoso.com. You create an IP scope.You discover that the virtual machines connected to Switch1 do not receive IP settings from Server1. You need to ensure that the virtual machines can use Server1 as a DHCP server.  What should you do？（）

    • A、Enable MAC address spoofing on Server1
    • B、Disable the DHCP guard on all of the virtual machines that are DHCP clients
    • C、Disable the DHCP guard on Server1
    • D、Enable single-root I/O virtualization （SR-IOV） on Server1

    正确答案:C

  • 第6题：

    You have a server that runs Windows Server 2008. The Web Server （IIS） role is installed.  You plan to host multiple Web sites on the server. You configure a single IP address for the server. All Web sites are registered in DNS to point to the single IP address.  You need to ensure that each Web site only responds to requests by name from all client computers.  What should you do？（）

    • A、Configue a unique port for each Web site.
    • B、Configue a unique IP address for each Web site.
    • C、Configue a unique Host Header for each Web site.
    • D、Edit the Hosts file on the server to add all the Web site names associated to the network address.

    正确答案:C

  • 第7题：

    单选题
    During Company.com planning session，Company.com presents the details of the current  Network design. The network design serves four separate company facilities， each on as separate subnet. As part of a disaster recovery plan， the customer is evaluating the use of HACMP. Specifically， the have reviewed IPAT via IP aliasing and are questioning the number of IP subnets required.  Given the customer’s current configuration，what is the recommended minimum number of IP subnets that would be required？（）
    A

     4

    B

     5

    C

     6

    D

     8


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    Company.com is considering converting from IPAT via replacement to IPAT via IP aliasing. What condition of IPAT via IP aliasing must be taken into consideration？（）
    A

     The clients must support gratuitous ARP.

    B

     The network type must support gratuitous ARP.

    C

     Additional TCP/IP interfaces must be allocated for backup in case of failure.

    D

     Using IPAT via IP aliasing will reduce the number of rotating resource groups that can be used.


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    Company.com is planning for an HACMP cluster and wants to know more about the network requirements. The plan is to use IPAT via IP aliasing and heartbeating via IP aliasing to preserve the corporate IP addresses. Currently the customer uses a separate VLAN for each individual subnet.  Which statement best describes how HACMP co-exists with VLAN’s in this configuration？（）
    A

     All subnets in use by HACMP must be in the same VLAN.

    B

     All subnets in sue by HACMP must be in a different VLAN.

    C

     HACMP does not support multiple subnets when using heartbeating via IP aliasing.

    D

     HACMP does not support the use of VLAN.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    You have a server that runs Windows Server 2008. The Web Server （IIS） role is installed.  You plan to host multiple Web sites on the server. You configure a single IP address for the server. All Web sites are registered in DNS to point to the single IP address.  You need to ensure that each Web site only responds to requests by name from all client computers.  What should you do？（）
    A

    Configue a unique port for each Web site.

    B

    Configue a unique IP address for each Web site.

    C

    Configue a unique Host Header for each Web site.

    D

    Edit the Hosts file on the server to add all the Web site names associated to the network address.


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Your network contains an Active Directory domain named contoso.com. The domain contains a  member server named HVServer1. HVServer1 runs Windows Server 2012 and has the Hyper-V server role installed. HVServer1 hosts 10 virtual machines. All of the virtual machines connect to a virtual switch named Switch1. Switch1 is configured as a private network. All of the virtual machines have the DHCP guard and the router guard settings enabled.You install the DHCP server role on a virtual machine named Server 1. You authorize Server1 as a DHCP server in contoso.com. You create an IP scope.You discover that the virtual machines connected to Switch1 do not receive IP settings from Server1. You need to ensure that the virtual machines can use Server1 as a DHCP server.  What should you do？（）
    A

    Enable MAC address spoofing on Server1

    B

    Disable the DHCP guard on all of the virtual machines that are DHCP clients

    C

    Disable the DHCP guard on Server1

    D

    Enable single-root I/O virtualization （SR-IOV） on Server1


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    Company.com has a resource group that contains a database that is accessed by a web client  based on another system. The communication to the database is TCP/IP. Occasionally after a failure， the end users get unusual error messages that indicate the database server is not available. It has been determined that the web server is trying to access the database server’s information before it has completed file system recovery after a failure.  How can HACMP affect this problem？（）
    A

     HACMP can resequence the order to the starting of the various resource group elements by utilizing Dynamic Node Priority.

    B

     The order of dependency can be controlled though the HACMP resource group configuration if the web server was made to be part of the HACMP cluster.

    C

     HACMP can delay making the network label available until after the filesystem checks have completed with the filesystem mounted before IP is configured.

    D

     The IP service label can be in a second resource group allowing the sequential processing of resource groups to control when the IP service label is made available.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Company.com has several network adapters configured as backup paths using the Virtual IP Addressing and dynamic routing of AIX. A second node needs to be added to the environment to crate a cluster. What considerations must be addressed during the planning session？（）  

    • A、 HACMP supports most types of networks，including Virtual IP Addressing by AIX.
    • B、 If HACMP IP aliasing is used，the devices may be the Virtual IP type used by AIX.
    • C、 Using the AIX Virtual IP Addressing scheme HACMP can provide near fault tolerant availability of the network.
    • D、 The AIX Virtual Addressing mechanism is not supported by HACMP，but a similar configuration can be created in HACMP.

    正确答案:D

  • 第14题：

    Company.com has a resource group that contains a database that is accessed by a web client  based on another system. The communication to the database is TCP/IP. Occasionally after a failure， the end users get unusual error messages that indicate the database server is not available. It has been determined that the web server is trying to access the database server’s information before it has completed file system recovery after a failure.  How can HACMP affect this problem？（）   

    • A、 HACMP can resequence the order to the starting of the various resource group elements by utilizing Dynamic Node Priority.
    • B、 The order of dependency can be controlled though the HACMP resource group configuration if the web server was made to be part of the HACMP cluster.
    • C、 HACMP can delay making the network label available until after the filesystem checks have completed with the "filesystem mounted before IP is configured".
    • D、 The IP service label can be in a second resource group allowing the sequential processing of resource groups to control when the IP service label is made available.

    正确答案:C

  • 第15题：

    Company.com is considering converting from IPAT via replacement to IPAT via IP aliasing. What condition of IPAT via IP aliasing must be taken into consideration？（）

    • A、 The clients must support gratuitous ARP.
    • B、 The network type must support gratuitous ARP.
    • C、 Additional TCP/IP interfaces must be allocated for backup in case of failure.
    • D、 Using IPAT via IP aliasing will reduce the number of rotating resource groups that can be used.

    正确答案:B

  • 第16题：

    You have two hosts that run VMware ESX. You need to recommend a management solution for the virtual machines （VMs） on the VMware hosts. The solution must support the ability to move the VMs from one VMware host to the other VMware host by using VMware vMotion technology. What should implement on the network？（）

    • A、a failover cluster between the VMs
    • B、Second-Level Address Translation （SLAT）
    • C、a failover cluster for the Hyper-V hosts
    • D、virtual machine queue （VMQ）
    • E、quick migration
    • F、Virtual Machine Chimney
    • G、Microsoft System Center Operations Manager with Performance and Resource Optimization （PRO）
    • H、Network Attached Storage （NAS）
    • I、Network Load Balancing （NLB） for the VMs
    • J、Network Load Balancing （NLB） for the Hyper-V hosts
    • K、Windows System Resource Manager （WSRM）
    • L、Microsoft System Center Virtual Machine Manager 2008 R2
    • M、Cluster Shared Volumes （CSV）
    • N、pass-through disks

    正确答案:L

  • 第17题：

    Your network contains two Web servers named Web1 and Web2. Web1 hosts the companys corporate Web site. Web2 is a test server that contains a copy of the Web site.Users connect to Web1 by using the URL http://www.contoso.com.A Web developer named User1 plans to test updates to the Web site on Web2.You need to ensure that User1 connects to Web2 by using the URL http://www.contoso.com. The solution must ensure that all other computers connect to Web1.What should you do？（）

    • A、From User1s computer, create a record in the Hosts file.
    • B、From User1s computer, create a record in the Lmhosts file.
    • C、From a DNS server, create a new Host (A) resource record.
    • D、From a DNS server, create a new Alias (CNAME) resource record.

    正确答案:A

  • 第18题：

    多选题
    Refer to the diagram. All hosts have connectivity with one another. Which statements describe the addressing scheme that is in use in the network? （）
    A

    The subnet mask in use is 255.255.255.192.

    B

    The subnet mask in use is 255.255.255.128.

    C

    The IP address 172.16.1.25 can be assigned to hosts in VLAN1

    D

    The IP address 172.16.1.205 can be assigned to hosts in VLAN1

    E

    The LAN interface of the router is configured with one IP address.

    F

    The LAN interface of the router is configured with multiple IP addresses.


    正确答案： C,B
    解析： 暂无解析

  • 第19题：

    单选题
    Company.com has several network adapters configured as backup paths using the Virtual IP Addressing and dynamic routing of AIX. A second node needs to be added to the environment to crate a cluster. What considerations must be addressed during the planning session？（）
    A

     HACMP supports most types of networks，including Virtual IP Addressing by AIX.

    B

     If HACMP IP aliasing is used，the devices may be the Virtual IP type used by AIX.

    C

     Using the AIX Virtual IP Addressing scheme HACMP can provide near fault tolerant availability of the network.

    D

     The AIX Virtual Addressing mechanism is not supported by HACMP，but a similar configuration can be created in HACMP.


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    Company.com has a six-node concurrent resource group with an application that is accessed by  a web connection to the cluster nodes. How is the workload moved to another cluster node during a node failure？（）
    A

     The concurrent application must control the web interface through application monitoring.

    B

     A second resource group will be required to move the web application and IP label to a new node during a node failure.

    C

     The concurrent resource group can support multiple IP labels through IP aliasing so all IP labels are defined in the concurrent resource group.

    D

     The dynamic node priority facility in HACMP will relocate the web application and the IP label，if it is correctly defined in the application start and stop script.


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    Your network contains two Web servers named Web1 and Web2. Web1 hosts the companys corporate Web site. Web2 is a test server that contains a copy of the Web site.Users connect to Web1 by using the URL http://www.contoso.com.A Web developer named User1 plans to test updates to the Web site on Web2.You need to ensure that User1 connects to Web2 by using the URL http://www.contoso.com. The solution must ensure that all other computers connect to Web1.What should you do？（）
    A

    From User1s computer, create a record in the Hosts file.

    B

    From User1s computer, create a record in the Lmhosts file.

    C

    From a DNS server, create a new Host (A) resource record.

    D

    From a DNS server, create a new Alias (CNAME) resource record.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    A cluster using IPAT via IP aliasing has four adapters. Normally there are several resource  groups that have a total of four service IP labels. When two of the adapters fail， what happens？（）
    A

     The resource group containing the IP labels changes to an offline state.

    B

     The IP service labels of the failed adapters relocate the surviving adapters.

    C

     Nothing because the resource groups wait for the adapters to become active again.

    D

     The resource groups containing the IP labels of the failed adapters migrate to a backup node.


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    Company.com has decided to implement the "Fast Disk Takeover" and "Disk Heart Beat" features of HACMP. What IBM distribution media will be required for a default installation？（）
    A

     AIX media only

    B

     HACMP media only

    C

     AIX and HACMP media

    D

     HACMP and Concurrent Resource Manager media


    正确答案： D
    解析： 暂无解析

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