Virtual PortChannels (vPCs) allow links that are physically connected to two different Cisco switches to appear to a third downstream device as coming from a single device and as part of a single port channel. Which of the following are components of a Virtual PortChannel system? ()
第1题:
Which Virtual IO Server function allows disk to be shared by multiple LPARs?()
第2题:
X86全硬件仿真的产品包括()
第3题:
VPN技术全称()。
第4题:
VLAN是的()缩写.
第5题:
At a minimum how many NICs must a machine have to host virtual machines?()
第6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?()
第7题:
VRML的英文全称是()。
第8题:
You are configuring a virtual machine (VM) that is running on a Windows Server 2008 R2 host server. The primary virtual disk is connected to IDE Controller 0. You need to add a virtual disk to the VM without shutting down the VM. What should you do?()
第9题:
18 virtual libraries, 64 virtual tape drives, and 55,000 virtual tape cartridges
6 virtual libraries, 128 virtual tape drives, and 110,000 virtual tape cartridges
12 virtual libraries, 256 virtual tape drives, and 128,000 virtual tape cartridges
24 virtual libraries, 512 virtual tape drives, and 256,000 virtual tape cartridges
第10题:
up to 18 virtual libraries, 64 virtual drives, and 55000 virtual cartridges
up to 6 virtual libraries, 128 virtual drives, and 110000 virtual cartridges
up to 12 virtual libraries, 256 virtual drives, and 128000 virtual cartridges
up to 24 virtual libraries, 512 virtual drives, and 256000 virtual cartridges
第11题:
Create two virtual adapters on the client, each one from a separate Virtual IO Server
Enable dead gateway detection on the client so that the network traffic can be rerouted
Have a spare network card on standby in the client in case the Virtual IO Server goes down
Create an etherchannel adapter on the client using one Virtual Ethernet adapter from two separate Virtual IO Servers
第12题:
One NIC will support all virtual machines
One for each virtual machine and one for management
Three for each virtual machine
Two for each virtual machine and one for management
第13题:
Which configuration command creates a virtual router called isp-1?()
第14题:
S9300支持的VPN类型有()
第15题:
VRRP的全称是:()
第16题:
Which component of the Cisco nexus 1000v monitors the migration of virtual machine during vmotion events?()
第17题:
A system administrator has set up a Virtual IO Server to manage three micropartitioned LPARs. Physical disks are attached to the Virtual IO Server which is accessed through Multipath IO. What should the administrator know about monitoring for error conditions with virtual disks?()
第18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?()
第19题:
You create a virtual machine (VM) on a Windows Server 2008 R2 Hyper-V server. The VM has a single VHD file that is connected to an IDE controller. You need to add five new virtual disks to the VM. You must minimize the amount of virtual hardware. What should you do?()
第20题:
Companycom wants to use Virtual SCSI disks to boot multiple operating systems from the same disk. How will the volumes appear in the Virtual IO Server and how will the logical volumes appear in the partition?()
第21题:
Router A is the master virtual router, and Router B is the backup virtual router. When Router A fails, Router B will become the master virtual router. When Router A recovers, Router B will maintain the role of master virtual route
Router A is the master virtual router, and Router B is the backup virtual router. When Router A fails, Router B will become the master virtual router. When Router A recovers, it will regain the master virtual router role
Router B is the master virtual router, and Router A is the backup virtual router. When Router B fails, Router A will become the master virtual router. When Router B recovers, Router A will maintain the role of master virtual router.
Router B is the master virtual router, and Router A is the backup virtual router. When Router B fails, Router A will become the master virtual router. When Router B recovers, it will regain the master virtual router role
第22题:
Two peer devices: the vPC peers of which one is primary and one is secondary and are part of a vPC domain.
A Layer 3 Gigabit Ethernet link called peer-keepalive link to resolve dual-active scenarios
A redundant 10 Gigabit Ethernet PortChannel called a peer link to carry traffic from one system to the other when needed
vPC member ports forming the PortChannel
A dot1q trunk between the vPC peers
A management port that can be used as peer-keepalive link to resolve dual-active scenarios.
第23题:
The Virtual SCSI disks are defined as logical volumes in the Virtual IO Server. The logical volumes appear as real devices (hdisks) in the client partitions.
The Virtual IO adapters are connected to a virtual host bridge. On the Virtual IO Server they are vdisks, on the client partition, the exported disks are visible as virtual disks.
The Virtual SCSI disks are represented in the ODM as a bus device whose parent is sysplanar0. Logical volumes will be assigned to the Virtual IO Server and virtual disks, vdisks, in the client partition.
The Virtual IO adapters are represented as adapter devices with the virtual host bridge as their parent. On the Virtual IO Server they are vdisks attached to vscsi, on the client partition the exported disks are visible as virtual disks.