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 -def

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：

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：

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.

第5题：

Which of the following commands is used to display detailed ethernet statistics for ent0？（）

• A、 ifconfig ent0
• B、 entstat -d ent0
• C、 netstat -i
• D、 lscfg -vl ent0

第6题：

What command is used to create a SEA device over physical ethernet adapter ent0 and virtual ethernet adapters ent1（PVID 1） and ent2（PVID 2） with default ID of 1（）

• A、mkvdev -sea ent1 -vadapter ent2 -default ent1 -defaultid 1
• B、mkvdev -sea ent1 -vadapter ent0 -vadapter ent2 -default ent1 -defaultid 1
• C、mkvdev -sea ent0 -vadapter ent1，ent2 -defaultid 1
• D、mkvdev -sea ent0 -vadapter ent1 ent2 -default ent1 -defaultid 1

第7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：

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10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