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？（）AEnable routed to handle dynamic route crea

题目
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.

相似考题

1.Which three options are supported as address allocation mechanisms for DHCP on Cisco routers?()A. The IP address can be automatically assigned to a host.B. The IP address can be assigned as a random hash value of the burned - in - address of the lowest - numbered LAN interface on the router.C. The network administrator can assign a speci fic IP address to a specific host MAC address.D. The IP address can be assigned from configured pools in a reverse lexicographical order.E. The IP address can be assigned to a host for a limited time or until the host explicitly releases the address.F. The IP address can be assigned to a host until the host usurps the assigned value using its own dynamic override mechanism.

2. An administrator mistakenly shutdown production after a fallover because the service IP address  Was shifted from the normal production node to the standby node.  What can be done to avoid this type of mistake in the future？（）  A、 Include the service IP address in the administrator’s PS1 promptB、 Alias the service IP address to the hostname in the /etc/host fileC、 Define a persistent IP address with HACMP and make it a practice to use the persistent address for administration workD、 Add a DNS entry to map the standby node name to the service IP address so telnet connections will be to the correct node

3. 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.

4.Company.com has decided to implement VPN for all network traffic. How might this might affect HACMP？（）  A、 Only the heartbeat IP network can exist in a VPN style network.B、 HACMp must have separate VPN’s for all ’non-service’ and ’service’ adapter networks.C、 If a VPN is used for IP traffic the heartbeating must be done over disk connections.D、 HACMP can exist in a VPN network environment，but special considerations must be addressed.

更多“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 cr”相关问题

  • 第1题：

    An AIX server is configured with a static IP address but the system administrator wants the server to give out IP addresses for clients who want to use the dynamic host configuration protocol instead of static IP addresses.How is this accomplished？（）

    • A、Use SMIT to have the server use DHCP instead of a static address
    • B、Edit /etc/rc.tcpip and start the dhcpsd daemon
    • C、Use the network options command to enable ipforwarding
    • D、Edit /etc/rc.net to set network options back to default

    正确答案:B

  • 第2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3题：

    The administration staff of a large computer complex is resisting the installation of HACMP. There  Are concerns about the difficulty of managing and administering an HACMP cluster without an "administration only" network. Adding adapters to create an administration network is not possible due to limitations on the number of open IO slots in the servers.  What can be done to address this issue？（）  

    • A、 Create HACMP persistent IP labels for administration purposes.
    • B、 Use HWAT to ensure the correct MAC address is available at all times.
    • C、 Nothing can be done because RPAT is a characteristic of HACMP that cannot be changed.
    • D、 Use IP aliasing within HACMP to allow the administrators constant access to the nodes.

    正确答案:A

  • 第4题：

    Company.com has I/O slot constraints on two nodes that are going to be configured in an  HACMP cluster. There is room for only one Network Interface Card in each node，in addition to the built-in Ethernet port on the system planer.  The best HACMP configuration for these servers is to implement：（）  

    • A、 A single adapter network using the Network Interface Card in each node
    • B、 A single adapter network using persistent addresses on the Network Interface Card in each node
    • C、 A dual adapter network using the internal Ethernet adapters as an non-service interface with IPAT via IP Replacement.
    • D、 EtherChannel high availability for the network connections with HACMP cascading resource groups for data and application fallover

    正确答案:C

  • 第5题：

    A user signs into the Junos Pulse Access Control Service on a wired network. The user then migrates to a wireless network, receives a new IP address, and notices that the session is disconnected.In the admin GUI, what must be configured for the user to stay connected when migrating from a wired to a wireless network?（）

    • A、Persistent session
    • B、Dynamic evaluation
    • C、Roaming session
    • D、Browser request follow-through

    正确答案:C

  • 第6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7题：

    单选题
    An AIX server has 2 network interfaces and the system administrator wants to enable the users on the locally configured network interface to be able to connect to systems configured on the global network interface.  How is it accomplished？（）
    A

    Enable routed on the server

    B

    Enable gated on the server

    C

    Enable ipforwarding on the server

    D

    Set network options back to default


    正确答案： D
    解析： 暂无解析

  • 第8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9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10题：

    单选题
    The administration staff of a large computer complex is resisting the installation of HACMP. There  Are concerns about the difficulty of managing and administering an HACMP cluster without an "administration only" network. Adding adapters to create an administration network is not possible due to limitations on the number of open IO slots in the servers.  What can be done to address this issue？（）
    A

     Create HACMP persistent IP labels for administration purposes.

    B

     Use HWAT to ensure the correct MAC address is available at all times.

    C

     Nothing can be done because RPAT is a characteristic of HACMP that cannot be changed.

    D

     Use IP aliasing within HACMP to allow the administrators constant access to the nodes.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    An administrator mistakenly shutdown production after a fallover because the service IP address  Was shifted from the normal production node to the standby node.  What can be done to avoid this type of mistake in the future？（）
    A

     Include the service IP address in the administrator’s PS1 prompt

    B

     Alias the service IP address to the hostname in the /etc/host file

    C

     Define a persistent IP address with HACMP and make it a practice to use the persistent address for administration work

    D

     Add a DNS entry to map the standby node name to the service IP address so telnet connections will be to the correct node


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    Company.com has I/O slot constraints on two nodes that are going to be configured in an  HACMP cluster. There is room for only one Network Interface Card in each node，in addition to the built-in Ethernet port on the system planer.  The best HACMP configuration for these servers is to implement：（）
    A

     A single adapter network using the Network Interface Card in each node

    B

     A single adapter network using persistent addresses on the Network Interface Card in each node

    C

     A dual adapter network using the internal Ethernet adapters as an non-service interface with IPAT via IP Replacement.

    D

     EtherChannel high availability for the network connections with HACMP cascading resource groups for data and application fallover


    正确答案： B
    解析： 暂无解析

  • 第13题：

    During a planning session， Company.com expresses concern about the behavior of the nodes  When HACMP is installed. Once department is reliant on an older piece of equipment that is critical to operations and must communicate to the database server. Previous network changes indicated that this piece of equipment does not support gratuitous ARP.  How can HACMP best incorporate this restriction into the cluster design？（）  

    • A、 The administrator must use Hardware Address Take over with HACMP.
    • B、 The clsmuxpd process and the contents of the /etc/cluster/ping_client_list can address the issue.
    • C、 HACMP does not have any facility to be compatible with older devices that have limited capabilities.
    • D、 HACMP can use either hardware address take over，or clinfo can update the arp cache of the clients when an adapter event occurs.

    正确答案:D

  • 第14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15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16题：

    An AIX server has 2 network interfaces and the system administrator wants to enable the users on the locally configured network interface to be able to connect to systems configured on the global network interface.  How is it accomplished？（）

    • A、Enable routed on the server
    • B、Enable gated on the server
    • C、Enable ipforwarding on the server
    • D、Set network options back to default

    正确答案:C

  • 第17题：

    You are the administrator of Company.com’s Windows 2000 Network.  Your routed TCP/IP network consists of 10 Windows 2000 Server computers and 75 Windows 2000 Professional computers. All computers are in the Company.com domain. Your network uses TCP/IP as the only network protocol. You are installing 10 new Windows 2000 Professional computers. You want to enable the new computers to use host names to connect to shared resources on the network. You configure a TCP/IP address, a gateway address and a subnet mask on each new computer.   You want to complete the configuration to allow the computers to communicate on the network.  What should you do?（）

    • A、Configure a HOSTS file.
    • B、Configure a LMHOSTS file.
    • C、Configure a WINS server database.
    • D、Configure a DHCP server address.
    • E、Configure at least one DNS address.

    正确答案:A,E

  • 第18题：

    单选题
    During a planning session， Company.com expresses concern about the behavior of the nodes  When HACMP is installed. Once department is reliant on an older piece of equipment that is critical to operations and must communicate to the database server. Previous network changes indicated that this piece of equipment does not support gratuitous ARP.  How can HACMP best incorporate this restriction into the cluster design？（）
    A

     The administrator must use Hardware Address Take over with HACMP.

    B

     The clsmuxpd process and the contents of the /etc/cluster/ping_client_list can address the issue.

    C

     HACMP does not have any facility to be compatible with older devices that have limited capabilities.

    D

     HACMP can use either hardware address take over，or clinfo can update the arp cache of the clients when an adapter event occurs.


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）
    A

    14

    B

    16

    C

    30

    D

    32

    E

    62

    F

    64


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    An AIX server is configured with a static IP address but the system administrator wants the server to give out IP addresses for clients who want to use the dynamic host configuration protocol instead of static IP addresses.How is this accomplished？（）
    A

    Use SMIT to have the server use DHCP instead of a static address

    B

    Edit /etc/rc.tcpip and start the dhcpsd daemon

    C

    Use the network options command to enable ipforwarding

    D

    Edit /etc/rc.net to set network options back to default


    正确答案： C
    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
    A network administrator wants to control which user hosts can access the network based on their MAC address. What will prevent workstations with unauthorized MAC addresses from connecting to the network through a switch?（）
    A

    BPDU

    B

    Port security

    C

    RSTP

    D

    STP

    E

    VTP

    F

    Blocking mode


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    Company.com has decided to implement VPN for all network traffic. How might this might affect HACMP？（）
    A

     Only the heartbeat IP network can exist in a VPN style network.

    B

     HACMp must have separate VPN’s for all ’non-service’ and ’service’ adapter networks.

    C

     If a VPN is used for IP traffic the heartbeating must be done over disk connections.

    D

     HACMP can exist in a VPN network environment，but special considerations must be addressed.


    正确答案： C
    解析： 暂无解析

相关内容