单选题When configuring Shared Ethernet Adapter （SEA） failover between two VIO servers，  which of the following attributes must have a different value on both VIO servers？（）AHA ModeBTrunk priorityCControl ChannelDDefault VLAN ID

第1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

第2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

第3题：

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，ent1
• B、 mkdev -lnagg -d ent0，ent1
• C、 mkvdev -t etherchannel -a ent0，ent1
• D、 mkdev -c adapter -s pseudo -t etherchannel ent0，ent1

第4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.

第5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

第6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

第7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

第8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

第9题：

When configuring a dual port gigabit Integrated Virtual Ethernet adapter (IVE), what value must be assigned to Multiple Core Scaling (MCS) to enable 8 logical ports in total? （）

• A、2
• B、4
• C、8
• D、16

第10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）