Which of the following interfaces is appropriate for an Ethernet adapter that is configured as standard Ethernet？（）A、et0B、at0C、sa0D、en0

题目

Which of the following interfaces is appropriate for an Ethernet adapter that is configured as standard Ethernet？（）

  • A、et0
  • B、at0
  • C、sa0
  • D、en0
相似考题

1.The ERX Edge Router is configured for PPP over Ethernet without using VLAN tagging. How many PPP over Ethernet major interfaces can be configured per port?()A.1B.100C.2048D.4096

2.Which of the following commands will NOT determine the slot location of an Ethernet adapter in a system？（）A、lsattr -ElB、lsdev -CC、prtconfD、lscfg -l

3. Your customer has converted from traditional servers to BladeCenter technology and has a requirement for an RSA adapter on a new BladeCenter server.  Which of the following options would you use？ （）A、Remote Supervisor Adapter II （RSA II Slimline）B、Management Module， which comes standard on the BladeCenterC、Acoustic Attenuation ModuleD、Ethernet NICs

4.Which of the following statements are true for routers but not true for Layer 3 Ethernet switches？（Choose all that apply.）（）A、May have Ethernet as well as non-Ethernet interfacesB、Traditionally used as a standalone device for inter-VLAN communicationC、Makes use of TCAMsD、Uses subinterfaces to define trunksE、Can use both Layer 2 and Layer 3 to make forwarding decisionsF、Allows the definition of Switched Virtual Interfaces（SVI）

参考答案和解析
正确答案:D
更多“Which of the following interfaces is appropriate for an Ethernet adapter that is configured as standard Ethernet？（）A、et0B、at0C、sa0D、en0”相关问题

  • 第1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:A

  • 第2题：

    Which of the following adapter cards allows I/O devices to be connected and transmits data using a POTS line?（）

    • A、PCI tuner card
    • B、PCI modem
    • C、PCI SCSI
    • D、PCI Ethernet

    正确答案:B

  • 第3题：

    Which of the following interfaces is appropriate for an Ethernet adapter that is configured with an IEEE 802.3 frame type？（）

    • A、at0
    • B、en0
    • C、et0
    • D、tr0

    正确答案:C

  • 第4题：

    Users complain they cannot communicate with a server.  The system administrator suspects there may be a problem with the Ethernet adapter or with the way it is configured.  Which command can be run to verify the adapter is configured correctly？（）

    • A、netstat -in
    • B、ifconfig -a
    • C、arp -a
    • D、cfgmgr

    正确答案:B

  • 第5题：

    Which of the following is required to connect a partitioned p5-550 to a modem？（）

    • A、A modem adapter
    • B、An async adapter and serial cable
    • C、An Ethernet adapter
    • D、A 9-pin to 25-pin converter and serial cable

    正确答案:B

  • 第6题：

    Company.com is adding HACMP to an existing pair of nodes. One node is using EtherChannel  with only one adapter. The other node is using regular Ethernet connection to the switch. The customer is going to increase the number of network interfaces to two for each node.  What other considerations need to be addressed in a HACMP environment？（）  

    • A、 Al interfaces used for HACMP heartbeats must be identical. Differences in the interfaces will cause heartbeat failure.
    • B、 The network interfaces should all be configured with the same frame type. The use of regular Ethernet frames is mandatory.
    • C、 Network interfaces for HACMP must be all the same，Ethernet or 802.3. It does not matter which，as long as they are all the same.
    • D、 HACMP can use any network interface supported by AIX. The options on the various interfaces are masked by the Ethernet switch and do not affect HACMP.

    正确答案:B

  • 第7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8题：

    The ERX Edge Router is configured for PPP over Ethernet without using VLAN tagging. How many PPP over Ethernet major interfaces can be configured per port?（）

    • A、1
    • B、100
    • C、2048
    • D、4096

    正确答案:A

  • 第9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10题：

    单选题
    Which of the following interfaces is appropriate for an Ethernet adapter that is configured as standard Ethernet？（）
    A

    et0

    B

    at0

    C

    sa0

    D

    en0


    正确答案： B
    解析： 暂无解析

  • 第11题：

    多选题
    Which of the following statements are true for routers but not true for Layer 3 Ethernet switches？（Choose all that apply.）（）
    A

    May have Ethernet as well as non-Ethernet interfaces

    B

    Traditionally used as a standalone device for inter-VLAN communication

    C

    Makes use of TCAMs

    D

    Uses subinterfaces to define trunks

    E

    Can use both Layer 2 and Layer 3 to make forwarding decisions

    F

    Allows the definition of Switched Virtual Interfaces（SVI）


    正确答案： A,B
    解析： 暂无解析

  • 第12题：

    单选题
    The ERX Edge Router is configured for PPP over Ethernet without using VLAN tagging. How many PPP over Ethernet major interfaces can be configured per port?（）
    A

    1

    B

    100

    C

    2048

    D

    4096


    正确答案： A
    解析： 暂无解析

  • 第13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:D

  • 第14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15题：

    Data is transferred between two servers using NFS， where one server is configured with token ring， and the other system is configured with ethernet. It is discovered that the performance is greatly reduced during this transfer. Which of the following steps should be taken to improve performance？（）

    • A、 Reduce MTU on token ring system to match ethernet system using ifconfig command （i.e. ifconfig tr0 mtu 1500）
    • B、 Reduce MTU on token ring system to match ethernet system using no command （i.e. no -o mtu=1500）
    • C、 Increase MTU on ethernet system to match token ring system using ifconfig command （i.e. ifconfig en0 mtu 4096）
    • D、 Increase MTU on ethernet system to match token ring system using no command （i.e. no -o mtu=4096）

    正确答案:A

  • 第16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17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18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19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20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21题：

    单选题
    Which of the following interfaces is appropriate for an Ethernet adapter that is configured with an IEEE 802.3 frame type？（）
    A

    at0

    B

    en0

    C

    et0

    D

    tr0


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    Company.com is adding HACMP to an existing pair of nodes. One node is using EtherChannel  with only one adapter. The other node is using regular Ethernet connection to the switch. The customer is going to increase the number of network interfaces to two for each node.  What other considerations need to be addressed in a HACMP environment？（）
    A

     Al interfaces used for HACMP heartbeats must be identical. Differences in the interfaces will cause heartbeat failure.

    B

     The network interfaces should all be configured with the same frame type. The use of regular Ethernet frames is mandatory.

    C

     Network interfaces for HACMP must be all the same，Ethernet or 802.3. It does not matter which，as long as they are all the same.

    D

     HACMP can use any network interface supported by AIX. The options on the various interfaces are masked by the Ethernet switch and do not affect HACMP.


    正确答案： B
    解析： 暂无解析

  • 第23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

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