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 mkvde

题目
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.

相似考题

1. An administrator has decided to use a Shared Ethernet Adapter （SEA） as part of a virtualized environment. Due to the expected traffic across the SEA， the administrator has decided to use an aggregation of two physical Ethernet adapters， ent0 and ent1 as the backing device in the VIO server to increase the available network bandwidth.  Which of the following commands would successfully create an aggregation device within a VIO server？ （）A、 mkvdev -lnagg ent0，ent1B、 mkdev -lnagg -d ent0，ent1C、 mkvdev -t etherchannel -a ent0，ent1D、 mkdev -c adapter -s pseudo -t etherchannel ent0，ent1

2.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

3. 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

4. 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

更多“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 mkvde”相关问题

  • 第1题：

    Company.com has installed and configured a VIO server utilizing a Shared Ethernet Adapter and is investigating some network performance issues visible on the clients. The customer wants to understand the total network connectivity from the clients out to the data center routers.  Which of the following commands will identify the Shared Ethernet Adapter mapping？（）

    • A、ifconfig -a
    • B、netstat -nr
    • C、lsmap -all -net
    • D、lsdev -Cc adapter

    正确答案:C

  • 第2题：

    A customer has a 4-core POWER6 570 with 4 partitions and a 2-port 1Gbps Integrated Virtual Ethernet (IVE) Adapter. They are having problems with throughput on the Ethernet adapter and want to improve performance. Which of the following solutions will help the customer with this issue for the least cost and with the least interruption?（）

    • A、Order a 2-port 1Gbps Ethernet LAN adapter.
    • B、Order a 2-port 10Gbps Ethernet LAN adapter.
    • C、Upgrade the IVE adapter to a 4-port 1Gbps IVE adapter.
    • D、Upgrade the IVE adapter to a 2-port 10Gbps IVE adapter.

    正确答案:A

  • 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：

    A technical specialist defined a virtual Ethernet ent2 on the VIO server that has a physical  adapter， ent0. Which of the following commands should be used to configure the Shared Ethernet  Adapter？（）

    • A、mkvdev -sea ent2 -vadapter ent0 -default ent0 -defaultid 1
    • B、mkdev -virtual ent0 -adapter ent3 -default en2 -defaultid 1
    • C、mkvdev -sea ent0 -vadapter ent2 -default ent2 -defaultid 1
    • D、mkvdev ent0 -sea -vadapter ent2 -default ent2 -defaultid 1

    正确答案:C

  • 第5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
    Company.com has installed and configured a VIO server utilizing a Shared Ethernet Adapter and is investigating some network performance issues visible on the clients. The customer wants to understand the total network connectivity from the clients out to the data center routers.  Which of the following commands will identify the Shared Ethernet Adapter mapping？（）
    A

    ifconfig -a

    B

    netstat -nr

    C

    lsmap -all -net

    D

    lsdev -Cc adapter


    正确答案： C
    解析： 暂无解析

  • 第8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9题：

    单选题
    A system administrator is monitoring a system that has recently shown a decrease in performance. The administrator suspects there is an overload of traffic on a single Ethernet adapter. Which of the following commands is best to identify a possible overload of the Ethernet adapter？（）
    A

    ping

    B

    iostat

    C

    netstat

    D

    ifconfig


    正确答案： C
    解析： 暂无解析

  • 第10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11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12题：

    单选题
    A technical specialist defined a virtual Ethernet ent2 on the VIO server that has a physical  adapter， ent0. Which of the following commands should be used to configure the Shared Ethernet  Adapter？（）
    A

    mkvdev -sea ent2 -vadapter ent0 -default ent0 -defaultid 1

    B

    mkdev -virtual ent0 -adapter ent3 -default en2 -defaultid 1

    C

    mkvdev -sea ent0 -vadapter ent2 -default ent2 -defaultid 1

    D

    mkvdev ent0 -sea -vadapter ent2 -default ent2 -defaultid 1


    正确答案： D
    解析： 暂无解析

  • 第13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14题：

    When creating a Virtual Ethernet adapter， which of the following steps is done FIRST？（）

    • A、Generate a unique MAC address.
    • B、Run cfgmgr to create device special files.
    • C、Create a virtual device with "smitty vlan".
    • D、Add a virtual Ethernet adapter to the partition profile.

    正确答案:D

  • 第15题：

    A system administrator is monitoring a system that has recently shown a decrease in performance. The administrator suspects there is an overload of traffic on a single Ethernet adapter. Which of the following commands is best to identify a possible overload of the Ethernet adapter？（）

    • A、ping
    • B、iostat
    • C、netstat
    • D、ifconfig

    正确答案:C

  • 第16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17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18题：

    单选题
    When creating a Virtual Ethernet adapter， which of the following steps is done FIRST？（）
    A

    Generate a unique MAC address.

    B

    Run cfgmgr to create device special files.

    C

    Create a virtual device with smitty vlan.

    D

    Add a virtual Ethernet adapter to the partition profile.


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    A customer has a 4-core POWER6 570 with 4 partitions and a 2-port 1Gbps Integrated Virtual Ethernet (IVE) Adapter. They are having problems with throughput on the Ethernet adapter and want to improve performance.  Which of the following solutions will help the customer with this issue for the least cost and with the least interruption?（）
    A

    Order a 2-port 1Gbps Ethernet LAN adapter.

    B

    Order a 2-port 10Gbps Ethernet LAN adapter.

    C

    Upgrade the IVE adapter to a 4-port 1Gbps IVE adapter.

    D

    Upgrade the IVE adapter to a 2-port 10Gbps IVE adapter.


    正确答案： B
    解析： 暂无解析

  • 第20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21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22题：

    单选题
    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 trunking

    B

    Network Interface Backup and Etherchannel

    C

    Shared Ethernet Adapter （SEA） Failover and Etherchannel

    D

    Network Interface Backup and Shared Ethernet Adapter failover


    正确答案： B
    解析： 暂无解析

  • 第23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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