单选题A customer is debating whether to use Shared Ethernet versus Virtual Ethernet.  Which of the following best describes a key difference between Shared and Virtual Ethernet？（）A Shared Ethernet runs on POWER4 systemsB Virtual Ethernet runs on POWER4 syste

题目
单选题
A customer is debating whether to use Shared Ethernet versus Virtual Ethernet.  Which of the following best describes a key difference between Shared and Virtual Ethernet？（）
A

Shared Ethernet runs on POWER4 systems

B

Virtual Ethernet runs on POWER4 systems

C

Shared Ethernet requires a Virtual I/O server and Advanced Power Virtualization

D

Virtual Ethernet requires a Virtual I/O server and Advanced Power Virtualization

相似考题

1. Companycom has a p5 590 that has their production LPAR, their Tivoli Storage Manager (TSM) LPAR, and several other LPARs. What method would provide connectivity between the production LPAR, and the TSM LPAR, but be isolated from the other LPARs in the system without utilizing a Virtual IO Server or physical adapter resources?（）A、Use shared memory and semaphores to transfer the data to the TSM LPARB、Provide gigabit Ethernet adapters in each LPAR and run a crossover cableC、Create a Virtual Ethernet between the production server and the TSM LPARsD、Create a Virtual Ethernet between the TSM server LPAR and the non-production LPARs

2. A customer has a requirement to eliminate single points of failure for an application.  They have allocated one Ethernet adapter to each VIO server on the system. Which features of PowerVM and AIX will support the customer requirement？（）A、Etherchannel and trunkingB、Network Interface Backup and EtherchannelC、Shared Ethernet Adapter （SEA） Failover and EtherchannelD、Network Interface Backup and Shared Ethernet Adapter failover

3. A customer is planning on having a single Virtual I/O Server (VIOS) configuration in a Power 750. They haveselected a 4-port 1Gb Integrated Virtual Ethernet (IVE). There will be no other network cards installed in the system. One IVE logical port will be used in the VIO Server and will be used as the physicalport in a Shared Ethernet Adapter (SEA). What is the maximum number of IVE logical ports available to use inother LPARs?（）A、1B、7C、15D、31

4.Which of the following options applies to virtual Ethernet devices（）A、A virtual Ethernet adapter can only connect to other partitions within the same system.B、A virtual Ethernet  adapter needs  to be connected to an external VLAN  capable switch to be able to communicate with other partitions on the same system.C、A partition can support an unlimited number of virtual Ethernet devices.D、A virtual Ethernet adapter in the VIO Server that is part of a SEA should not have the "trunk flag" set

更多“单选题A customer is debating whether to use Shared Ethernet versus Virtual Ethernet.  Which of the following best describes a key difference between Shared and Virtual Ethernet？（）A Shared Ethernet runs on POWER4 systemsB Virtual Ethernet runs on POWER4 syste”相关问题

  • 第1题：

    When creating a virtual Ethernet adapter on the HMC for a VIO server， what is the advantage of checking the box to access external network （trunk）？（）

    • A、Allows the creation of a shared Ethernet adapter
    • B、Allows the use of VLANs
    • C、Allows the consolidation of multiple networks on one adapter
    • D、Allows EtherChannel load balancing

    正确答案:A

  • 第2题：

    Companycom will be using the Virtual IO Server to share both FC and Ethernet adapters among multiple LPARs. The customer is using mostly web services in the LPARs. Which of the following should be considered?（）

    • A、Shared Ethernet Adapters and Virtual SCSI services require separate Virtual IO Servers.
    • B、Virtualized adapters require essentially the same Virtual IO Server resources regardless of adapter type.
    • C、Shared Ethernet Adapters require significantly more Virtual IO Server resources than Virtual SCSI services.
    • D、Virtual SCSI services require significantly more Virtual IO Server resources than Shared Ethernet Adapters.

    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 a VIO server with a configured virtual Ethernet adapter and a physical Ethernet adapter with an IP address on their local public network. They want to re-configure the physical Ethernet adapter as Shared Ethernet Adapter. When the mkvdev command is run， the following method error is returned： /usr/lib/methods/cfgsea . Which of the following will most likely resolve the problem？（）

    • A、Run cfgdev on the VIO server and re-run the mkvdev command.
    • B、Run chdev -a sea_enable=yes on the physical Ethernet adapter.
    • C、Remove and re-add the virtual Ethernet adapter.
    • D、Remove the IP address from the physical adapter and re-run the mkvdev command.

    正确答案:D

  • 第5题：

    A user has an application server LPAR with a physical Ethernet adapter. They want to have a database LPAR also connected to the application LPAR via virtual Ethernet. Their security policies require a firewall between the application LPAR and database LPAR. Which of the following virtual Ethernet configurations satisfies the customer’s requirements？（）

    • A、The application server，firewall，and database server on the same VLAN
    • B、The application server and firewall on one VLAN，and the database server on a second VLAN
    • C、The application server on one VLAN，and the database server and firewall on a second VLAN
    • D、The application server and firewall on one VLAN，and the firewall and database server on a second VLAN

    正确答案:D

  • 第6题：

    Which of the following is a true statement when promiscuous mode is enabled on an Integrated Virtual Ethernet？（）

    • A、 The physical port can be used as part of a Shared Ethernet Adapter （SEA）.
    • B、 All physical ports on the Host Ethernet Adapter （HEA） default to promiscuous mode.
    • C、 Multiple logical ports can be assigned to a physical port if that logical port is in promiscuous mode.
    • D、 All physical ports that belong to the same port group will be set to promiscuous mode on the Host Ethernet Adapter （HEA）.

    正确答案:A

  • 第7题：

    单选题
    Companycom has a p5 595 running 12 LPARs. They are interested in high bandwidth, secure communication between two of the LPARs within the p5 595 server. They do not have any unused Ethernet adapters. Which of the following recommendations will best meet this requirement?（）
    A

    Utilize the integrated 10/100/1000 network interface

    B

    Implement Virtual Ethernet to enable inter-partition communication

    C

    Implement shared Ethernet with the Ethernet adapters utilized in the other LPARs

    D

    Implement a Point to Point protocol serial communication between the p5 595 serial ports


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    A customer is planning on having a single Virtual I/O Server (VIOS) configuration in a Power 750. They haveselected a 4-port 1Gb Integrated Virtual Ethernet (IVE). There will be no other network cards installed in the system. One IVE logical port will be used in the VIO Server and will be used as the physicalport in a Shared Ethernet Adapter (SEA). What is the maximum number of IVE logical ports available to use inother LPARs?（）
    A

    1

    B

    7

    C

    15

    D

    31


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    What type of configuration can provide the best availability in a Virtual IO Server environment?（）
    A

    Provide multiple paths to all resources through 2 or more Virtual IO Servers

    B

    Mirror all disk resources on the Virtual IO Server to present to the client LPAR

    C

    Mirror all disk resources on the client LPAR to the shared SCSI on the Virtual IO Server

    D

    Trunk multiple Ethernet adapters on the Virtual IO Server to a single Shared Ethernet Adapter （SEA）


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    Companycom has a p5 590 that has their production LPAR, their Tivoli Storage Manager (TSM) LPAR, and several other LPARs. What method would provide connectivity between the production LPAR, and the TSM LPAR, but be isolated from the other LPARs in the system without utilizing a Virtual IO Server or physical adapter resources?（）
    A

    Use shared memory and semaphores to transfer the data to the TSM LPAR

    B

    Provide gigabit Ethernet adapters in each LPAR and run a crossover cable

    C

    Create a Virtual Ethernet between the production server and the TSM LPARs

    D

    Create a Virtual Ethernet between the TSM server LPAR and the non-production LPARs


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    A user has an application server LPAR with a physical Ethernet adapter. They want to have a database LPAR also connected to the application LPAR via virtual Ethernet. Their security policies require a firewall between the application LPAR and database LPAR. Which of the following virtual Ethernet configurations satisfies the customer’s requirements？（）
    A

    The application server，firewall，and database server on the same VLAN

    B

    The application server and firewall on one VLAN，and the database server on a second VLAN

    C

    The application server on one VLAN，and the database server and firewall on a second VLAN

    D

    The application server and firewall on one VLAN，and the firewall and database server on a second VLAN


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    Companycom tells the technical sales specialist that recent announcements state that virtual lan in the datacenter is the best option. The customer wants to use interpartition communication to save on adapters and increase performance. The systems are going to have shared and dedicated processor partitions. Some of the partitions will be running AIX 5.2 and some will be running AIX 5.3. The second p5 590 will be running a mixture of AIX 5.3 and Linux partitions with 2.6 kernel. What limitations of vlan/interpartition  communication should be discussed with this customer?（）
    A

    Virtual Ethernet uses the system processors for all communication functions instead of offloading that load to processors on network adapter cards. Virtual Ethernet is supported on AIX 5L and Linux 2.5 and above. 

    B

    Virtual Ethernet can be used within groups of shared OR groups of dedicated processor partitions, but not both simultaneously. Virtual Ethernet comes with AIX 5L, and is supported in AIX 5.2 or AIX 5.3 partitions, but not Linux. 

    C

    Virtual Ethernet can be used in both shared and dedicated processor partitions. Virtual Ethernet can run in an AIX 5.3 or Linux 2.6 Kernel, but not AIX 5.2 partitions. Virtual Ethernet can only connect partitions within a single system. 

    D

    Virtual Ethernet uses the system processors for all communication functions instead of offloading that load to processors on network adapter cards. Virtual Ethernet can connect partitions between systems if the HMC is shared between systems.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    A customer is debating whether to use Shared Ethernet versus Virtual Ethernet.  Which of the following best describes a key difference between Shared and Virtual Ethernet？（）

    • A、Shared Ethernet runs on POWER4 systems
    • B、Virtual Ethernet runs on POWER4 systems
    • C、Shared Ethernet requires a Virtual I/O server and Advanced Power Virtualization
    • D、Virtual Ethernet requires a Virtual I/O server and Advanced Power Virtualization

    正确答案:C

  • 第14题：

    What type of configuration can provide the best availability in a Virtual IO Server environment?（）

    • A、Provide multiple paths to all resources through 2 or more Virtual IO Servers
    • B、Mirror all disk resources on the Virtual IO Server to present to the client LPAR
    • C、Mirror all disk resources on the client LPAR to the shared SCSI on the Virtual IO Server
    • D、Trunk multiple Ethernet adapters on the Virtual IO Server to a single Shared Ethernet Adapter （SEA）

    正确答案:A

  • 第15题：

    Companycom tells the technical sales specialist that recent announcements state that virtual lan in the datacenter is the best option. The customer wants to use interpartition communication to save on adapters and increase performance. The systems are going to have shared and dedicated processor partitions. Some of the partitions will be running AIX 5.2 and some will be running AIX 5.3. The second p5 590 will be running a mixture of AIX 5.3 and Linux partitions with 2.6 kernel. What limitations of vlan/interpartition  communication should be discussed with this customer?（）

    • A、Virtual Ethernet uses the system processors for all communication functions instead of offloading that load to processors on network adapter cards. Virtual Ethernet is supported on AIX 5L and Linux 2.5 and above. 
    • B、Virtual Ethernet can be used within groups of shared OR groups of dedicated processor partitions, but not both simultaneously. Virtual Ethernet comes with AIX 5L, and is supported in AIX 5.2 or AIX 5.3 partitions, but not Linux. 
    • C、Virtual Ethernet can be used in both shared and dedicated processor partitions. Virtual Ethernet can run in an AIX 5.3 or Linux 2.6 Kernel, but not AIX 5.2 partitions. Virtual Ethernet can only connect partitions within a single system. 
    • D、Virtual Ethernet uses the system processors for all communication functions instead of offloading that load to processors on network adapter cards. Virtual Ethernet can connect partitions between systems if the HMC is shared between systems.

    正确答案:C

  • 第16题：

    Which of the following allows the user to have two separate Ethernet networks share the same network adapter？（）

    • A、VLAN tags
    • B、EtherChannel
    • C、Virtual Ethernet
    • D、Shared Ethernet Adapter

    正确答案:A

  • 第17题：

    Companycom has a p5 595 running 12 LPARs. They are interested in high bandwidth, secure communication between two of the LPARs within the p5 595 server. They do not have any unused Ethernet adapters. Which of the following recommendations will best meet this requirement?（）

    • A、Utilize the integrated 10/100/1000 network interface
    • B、Implement Virtual Ethernet to enable inter-partition communication
    • C、Implement shared Ethernet with the Ethernet adapters utilized in the other LPARs
    • D、Implement a Point to Point protocol serial communication between the p5 595 serial ports

    正确答案:B

  • 第18题：

    单选题
    Company.com has a VIO server with a configured virtual Ethernet adapter and a physical Ethernet adapter with an IP address on their local public network. They want to re-configure the physical Ethernet adapter as Shared Ethernet Adapter. When the mkvdev command is run， the following method error is returned： /usr/lib/methods/cfgsea . Which of the following will most likely resolve the problem？（）
    A

    Run cfgdev on the VIO server and re-run the mkvdev command.

    B

    Run chdev -a sea_enable=yes on the physical Ethernet adapter.

    C

    Remove and re-add the virtual Ethernet adapter.

    D

    Remove the IP address from the physical adapter and re-run the mkvdev command.


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    Companycom will be using the Virtual IO Server to share both FC and Ethernet adapters among multiple LPARs. The customer is using mostly web services in the LPARs. Which of the following should be considered?（）
    A

    Shared Ethernet Adapters and Virtual SCSI services require separate Virtual IO Servers.

    B

    Virtualized adapters require essentially the same Virtual IO Server resources regardless of adapter type.

    C

    Shared Ethernet Adapters require significantly more Virtual IO Server resources than Virtual SCSI services.

    D

    Virtual SCSI services require significantly more Virtual IO Server resources than Shared Ethernet Adapters.


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    When creating a virtual Ethernet adapter on the HMC for a VIO server， what is the advantage of checking the box to access external network （trunk）？（）
    A

    Allows the creation of a shared Ethernet adapter

    B

    Allows the use of VLANs

    C

    Allows the consolidation of multiple networks on one adapter

    D

    Allows EtherChannel load balancing


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following options applies to virtual Ethernet devices（）
    A

    A virtual Ethernet adapter can only connect to other partitions within the same system.

    B

    A virtual Ethernet  adapter needs  to be connected to an external VLAN  capable switch to be able to communicate with other partitions on the same system.

    C

    A partition can support an unlimited number of virtual Ethernet devices.

    D

    A virtual Ethernet adapter in the VIO Server that is part of a SEA should not have the trunk flag set


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    A customer is debating whether to use Shared Ethernet versus Virtual Ethernet.  Which of the following best describes a key difference between Shared and Virtual Ethernet？（）
    A

    Shared Ethernet runs on POWER4 systems

    B

    Virtual Ethernet runs on POWER4 systems

    C

    Shared Ethernet requires a Virtual I/O server and Advanced Power Virtualization

    D

    Virtual Ethernet requires a Virtual I/O server and Advanced Power Virtualization


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following is a true statement when promiscuous mode is enabled on an Integrated Virtual Ethernet？（）
    A

     The physical port can be used as part of a Shared Ethernet Adapter （SEA）.

    B

     All physical ports on the Host Ethernet Adapter （HEA） default to promiscuous mode.

    C

     Multiple logical ports can be assigned to a physical port if that logical port is in promiscuous mode.

    D

     All physical ports that belong to the same port group will be set to promiscuous mode on the Host Ethernet Adapter （HEA）.


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    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： B
    解析： 暂无解析

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