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？（）AThe clients must support gratuitous ARP.BThe network type must support gratuitous ARP.CA

题目
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.

相似考题

1.What restrictions apply to using virtual Ethernet within a cluster containing VIO clients？（）A、IPAT via Aliasing must be usedB、IPAT via Replacement must be usedC、Resilience must be provided by the use of dual VIO serversD、Hardware Address Takeover （HWAT） must be used to ensure a consistent virtual MAC address

2. A cluster with 10 adapters per node is converted to use IPAT address takeover vial IP aliasing.  During the conversion， the customer ran out of IP subnets in the allocated range.  What feature in HACMP can help resolve this issue？（）  A、 Disk based heartbeatsB、 Heart beating via IP aliasingC、 IP aliases for the non-service addressesD、 A single subnet for all non-standby adapters

3.Which of the following statements is true about IPAT via IP replacement？（）  A、 Configuration of Hardware Address Takeover is supported.B、 Fewer physical network interface cards are required in the cluster.C、 It is the default for keeping a service IP labels highly available.D、 None-service ip labels must use different subnets than service IP labels.

4. 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.

参考答案和解析
正确答案： A
解析： 暂无解析
更多“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 AR”相关问题

  • 第1题：

    Company.com with an EtherChannel implementation is considering an HACMP solution. What considerations must be addressed in planning this configuration？（）  

    • A、 Hardware address takeover must be configured.
    • B、 IPAT via IP aliasing is required for EtherChannel.
    • C、 EtherChannel must be defined as a separate network.
    • D、 HACMP does not support the fallover of EtherChannel.

    正确答案:D

  • 第2题：

    A cluster node has three network interfaces that support three resource groups with three service  IP labels. Each IP label uses IPAT via IP aliasing. One of the adapters fails， and all of the IP labels on it are moved to other interfaces as expected. The system supports the "hot swap" replacement of the network interfaces， and the system engineer has corrected the problem.  What will happen to the service IP lab3els when the repaired adapter is noticed by HACMP？（）

    • A、 They will migrate back to the repaired interface.
    • B、 They will not move，the interface will join the pool of available resources.
    • C、 They will not move； the interface will join the cluster as an available non-service adapter. 
    • D、 They will migrate to the repaired interface to create an equal number of service IP labels per interface.

    正确答案:C

  • 第3题：

    Company.com environment consists of 10 volume groups and 4 physical networks. The customer  Desires the fastest possible fallover for a two-node cluster.  Which of the following configuration alternatives will provide the fastest fallover？（）  

    • A、 IPAT via IP Aliasing，default shared volume groups
    • B、 IPAT via IP Replacement default shared volume groups
    • C、 IPAT via IP Aliasing，enhanced concurrent volume groups
    • D、 IPAT via IP Replacement，enhanced concurrent volume groups

    正确答案:C

  • 第4题：

    The heartbeating over IP aliases function allows which of the following？（）

    • A、Create a heartbeat network over disks
    • B、Define all boot addresses as IP aliases
    • C、Define all IP addresses in the same network subnet
    • D、Define all boot， service and persistent addresses as IP aliases when using IPAT via replacement

    正确答案:C

  • 第5题：

    Company.com wishes to use IPAT via IP replacement in a two-node mutual cluster. Each node  has two Ethernet 10/100/1000 adapters. Throughout the planning session，the customer has asked questions about subnet and VLAN requirements for the intended network topology.  Which of the following best describes the network requirements？（）  

    • A、 The service IP addresses must be on a separate subnet and VLAN.
    • B、 The non-service and service IP addresses must be on the same subnet and on the same VLAN.
    • C、 All interfaces on a node must be in different subnets. All subnets must be on the same VLAN. 
    • D、 One non-service and one service IP address must be on the same logical subnet. All interfaces must be on the same VLAN.

    正确答案:D

  • 第6题：

    单选题
    A network for a two-node cluster has been planned. The network administrator has explained that the networkdoes not support gratuitous ARP. Which of the following steps will ensure that clients are able to connect tothe cluster after a failover takes place？（）
    A

    Implement heartbeating over IP aliases

    B

    Implement persistent service IP addresses

    C

    Implement IPAT aliasing with hardware address takeover （HWAT）

    D

    Implement IPAT replacement with hardware address takeover （HWAT）


    正确答案： D
    解析： 暂无解析

  • 第7题：

    单选题
    A cluster with 10 adapters per node is converted to use IPAT address takeover vial IP aliasing.  During the conversion， the customer ran out of IP subnets in the allocated range.  What feature in HACMP can help resolve this issue？（）
    A

     Disk based heartbeats

    B

     Heart beating via IP aliasing

    C

     IP aliases for the non-service addresses

    D

     A single subnet for all non-standby adapters


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    A cluster node has three network interfaces that support three resource groups with three service  IP labels. Each IP label uses IPAT via IP aliasing. One of the adapters fails， and all of the IP labels on it are moved to other interfaces as expected. The system supports the "hot swap" replacement of the network interfaces， and the system engineer has corrected the problem.  What will happen to the service IP lab3els when the repaired adapter is noticed by HACMP？（）
    A

     They will migrate back to the repaired interface.

    B

     They will not move，the interface will join the pool of available resources.

    C

     They will not move； the interface will join the cluster as an available non-service adapter. 

    D

     They will migrate to the repaired interface to create an equal number of service IP labels per interface.


    正确答案： A
    解析： 暂无解析

  • 第9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10题：

    单选题
    The heartbeating over IP aliases function allows which of the following？（）
    A

    Create a heartbeat network over disks

    B

    Define all boot addresses as IP aliases

    C

    Define all IP addresses in the same network subnet

    D

    Define all boot， service and persistent addresses as IP aliases when using IPAT via replacement


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following is a requirement for configuring a service IP address using IPAT via Replacement？（）
    A

    The service IP must be in the same logical subnet as all boot IP addresses

    B

    The service IP must be in a different logical subnet to all boot IP addresses

    C

    The service IP must be in the same logical subnet as the persistent IP addresses

    D

    The service IP must be in the same logical subnet as one of the boot IP addresses


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Company.com wishes to use IPAT via IP replacement in a two-node mutual cluster. Each node  has two Ethernet 10/100/1000 adapters. Throughout the planning session，the customer has asked questions about subnet and VLAN requirements for the intended network topology.  Which of the following best describes the network requirements？（）
    A

     The service IP addresses must be on a separate subnet and VLAN.

    B

     The non-service and service IP addresses must be on the same subnet and on the same VLAN.

    C

     All interfaces on a node must be in different subnets. All subnets must be on the same VLAN. 

    D

     One non-service and one service IP address must be on the same logical subnet. All interfaces must be on the same VLAN.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    During Company.com planning session， the network administrator discusses the requirements of having a persistent MAC address associated with the IP Service address.  How can this be accomplished using HACMP？（）  

    • A、 Enable routed to handle dynamic route creation.
    • B、 Use IPAT via IP aliasing and define the required MAC address.
    • C、 Add the Service IP Label to the /etc/cluster/ping_client_list.
    • D、 Use IPAT via IP replacement and define the required MAC address.

    正确答案:D

  • 第14题：

    A network for a two-node cluster has been planned. The network administrator has explained that the networkdoes not support gratuitous ARP. Which of the following steps will ensure that clients are able to connect tothe cluster after a failover takes place？（）

    • A、Implement heartbeating over IP aliases
    • B、Implement persistent service IP addresses
    • C、Implement IPAT aliasing with hardware address takeover （HWAT）
    • D、Implement IPAT replacement with hardware address takeover （HWAT）

    正确答案:D

  • 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：

    During Company.com planning session， the discussion focuses on how the IP connections are  Managed after a cluster node failure. This is critical for the business since their production application is a Lotus Domino solution requiring multiple IP addresses and recovery time is critical.  What type of IPAT implementation would best address these requirements？（）  

    • A、 IPAT via IP aliasing
    • B、 IPAT via IP replacement
    • C、 IPAT via IP aliasing using HWAT
    • D、 IPAT via IP replacement using HWAT

    正确答案:A

  • 第17题：

    Which of the following is a requirement for configuring a service IP address using IPAT via Replacement？（）

    • A、The service IP must be in the same logical subnet as all boot IP addresses
    • B、The service IP must be in a different logical subnet to all boot IP addresses
    • C、The service IP must be in the same logical subnet as the persistent IP addresses
    • D、The service IP must be in the same logical subnet as one of the boot IP addresses

    正确答案:D

  • 第18题：

    单选题
    What restrictions apply to using virtual Ethernet within a cluster containing VIO clients？（）
    A

    IPAT via Aliasing must be used

    B

    IPAT via Replacement must be used

    C

    Resilience must be provided by the use of dual VIO servers

    D

    Hardware Address Takeover （HWAT） must be used to ensure a consistent virtual MAC address


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    Which of the following statements is true about IPAT via IP replacement？（）
    A

     Configuration of Hardware Address Takeover is supported.

    B

     Fewer physical network interface cards are required in the cluster.

    C

     It is the default for keeping a service IP labels highly available.

    D

     None-service ip labels must use different subnets than service IP labels.


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    During Company.com planning session， the network administrator discusses the requirements of having a persistent MAC address associated with the IP Service address.  How can this be accomplished using HACMP？（）
    A

     Enable routed to handle dynamic route creation.

    B

     Use IPAT via IP aliasing and define the required MAC address.

    C

     Add the Service IP Label to the /etc/cluster/ping_client_list.

    D

     Use IPAT via IP replacement and define the required MAC address.


    正确答案： B
    解析： 暂无解析

  • 第21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22题：

    单选题
    During Company.com planning session， the discussion focuses on how the IP connections are  Managed after a cluster node failure. This is critical for the business since their production application is a Lotus Domino solution requiring multiple IP addresses and recovery time is critical.  What type of IPAT implementation would best address these requirements？（）
    A

     IPAT via IP aliasing

    B

     IPAT via IP replacement

    C

     IPAT via IP aliasing using HWAT

    D

     IPAT via IP replacement using HWAT


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Company.com with an EtherChannel implementation is considering an HACMP solution. What considerations must be addressed in planning this configuration？（）
    A

     Hardware address takeover must be configured.

    B

     IPAT via IP aliasing is required for EtherChannel.

    C

     EtherChannel must be defined as a separate network.

    D

     HACMP does not support the fallover of EtherChannel.


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    Company.com environment consists of 10 volume groups and 4 physical networks. The customer  Desires the fastest possible fallover for a two-node cluster.  Which of the following configuration alternatives will provide the fastest fallover？（）
    A

     IPAT via IP Aliasing，default shared volume groups

    B

     IPAT via IP Replacement default shared volume groups

    C

     IPAT via IP Aliasing，enhanced concurrent volume groups

    D

     IPAT via IP Replacement，enhanced concurrent volume groups


    正确答案： D
    解析： 暂无解析

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