While using virtualization to share SAN adapters on a server, how does Node Port ID Virtualization (NPIV) differ from Virtual SCSI (vSCSI) related to the use of multipathing software?（）

A . NPIV and vSCSI both require multipathing in VIO Server only.  B . NPIV requires multipathing software on client LPARs, vSCSI requires multipathing software on VIO Server.  C . NPIV requires multipathing software on VIO Server, vSCSI requires multipathing software on client LPARs.  D . NPIV requires multipathing and MPIO software on VIO Server LPARs, vSCSI requires multipathing software on VIO Server and MPIO on client LPARs.

A .  The L2 multicast frames are encapsulated in an OTV packet using the configured control-group multicast address for transport B .  The L2 multicast frames are dropped because multicast cannot be carried across the overlay  C .  The L2 multicast frames are encapsulated in an OTV packet using the configured data-group multicast address for transport D .  The L2 multicast frames are forwarded natively across the overlay based on their multicast ID

A . Concurrent firmware updates B . Management of virtual storage C . Hot add/remove of I/O drawers D . Management of Capacity on Demand

A . Reallocate the Virtual IO Server disks to the user LPAR B . Create a stripe-group within the Virtual IO Server to protect against disk failure C . Reconfigure the user LPAR to use both locally owned disk and a Virtual SCSI disk D . Create a second Virtual IO Server and reconfigure the user LPAR to mirror across both Virtual IO Server

A . Create two virtual adapters on the client， each one from a separate Virtual IO Server B . Enable dead gateway detection on the client so that the network traffic can be rerouted C . Have a spare network card on standby in the client in case the Virtual IO Server goes down D . Create an etherchannel adapter on the client using one Virtual Ethernet adapter from two separate Virtual IO Server

A . System Planning Tool (SPT)  B . Tape Magic  C . Capacity Magic  D . TS3500 Slot Calculator

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 Virtualizatio

A . I have not done this yet. B . Less than 6 months C . More than 6 months but less than 1 year D . 1-2 years E . 2-3 years F . More than 3 year

A .  The AED is responsible for sending all unicast traffic in a site， while either node in a site can transmit multicast and broadcast. B .  The AED is responsible for load balancing all traffic for all VLANs across the transport network. C .  The AED is responsible for handling all unicast， broadcast， and multicast traffic for a given VLAN within a site. D .  The AED is responsible for MAC address dispute contention for a given VLAN.

A . IPAT via Aliasing must be used B . IPAT via Replacement must be used C . Resilience must be provided by the use of dual VIO servers D . Hardware Address Takeover （HWAT） must be used to ensure a consistent virtual MAC addre

A .  Upstream switch B .  Virtual Supervisor Module C .  VMware distributed switch D .  VMware vSwitch E .  Service virtual machine

A . By using active / passive teaming with spanning tree on the active link B . By using active / passive teaming with only the active link in use C . By using active / active teaming with VM utilizing both uplink port

A .  another name for a firewall deployed in routed mode B .  another name for a firewall deployed in transparent mode C .  a separation of multiple firewall security contexts on a single firewall D .  a firewall that， when deployed in routed mode， can support up to 1000 VLANs per context

A . another name for a firewall deployed in routed mode B . another name for a firewall deployed in transparent mode C . a separation of multiple firewall security contexts on a single firewall D . a firewall that, when deployed in routed mode, can support up to 1000 VLANs per context

A . Microsoft Application Virtualization Sequencer B . Microsoft Application Virtualization Desktop Client C . Microsoft System Center Application Virtualization Streaming Server D . Microsoft System Center Application Virtualization Management Server

A . I have not done this yet. B . Less than 6 months C . More than 6 months but less than 1 year D . 1 - 2 years E . 2 - 3 years F . More than 3 year

A . Reduced power and space requirements B . Saves money on software costs C . Maintenance is easier because there is only one server D . Fewer instances of the operating system to maintai

A . psk authentication B . eap authentication C . wpa authentication D . web authenticatio

A . PSK authentication B . EAP authentication C . WPA authentication D . Web authenticatio

A . By using active / passive teaming with spanning tree on the active Iink B . By using active / passive teaming with onIy the active Iink in use C . By using active / activate teaming with VM utilizing both uplink port

Your company uses Microsoft Application Virtualization (App-V). Your environment includes multiple client computer configurations, as shown in the following table.Configuration Operating s ystem Processor App-V c lientConfig1 Windows Vista 32-bit 4.5Config 2 Windows Vista 64-bit 4.6Config 3 Windows 7 32-bit 4.5Config 4 Windows 7 64-bit 4.6You need to deploy a 32-bit application to all client computers.Which reference computer configuration should you use？（） A.Config1 with App-V Sequencer 4.5 32-bit B.Config2 with App-V Sequencer 4.6 64-bit C.Config3 with App-V Sequencer 4.6 32-bit D.Config4 with App-V Sequencer 4.6 64-bit

有如下程序： include＜iostream＞ using namespace std； class GA{ public： virtual int f(){return 1；} }； class GB：public GA{ public： virtual int f(){return 2；} }； void show(GA g){eout＜＜g.f()；} void display(GA＆g){cout＜＜g.f()；} int main(){ GA a；show(A) ；display(A) ； GB b；show(B) ；display(B) ； return 0； } 程序的输出结果是 A．1111 B．1211 C．1112 D．1212

有如下程序 include＜iostream＞ using namespace std； class base { public： virtual void f1() { cout＜＜"F1Base"； } virtual void f2() { cout＜＜"F2Base"； } }； class derive:public base { void f1() { cout＜＜"F1 Derive"； } void f2(int x) { cout＜＜"F2 Derive"； } }； int main() { base obj1，*p； derive obj2； p=& obj2; p-＞f1()； p-＞f2(); return ()； ) 执行后的输出结果是()。 A．F1Derive F2Base B．F1Derive F2Derive C．F1Base F2Base D．F1Base F2Derive

在下列基类的定义中，有无virtual修饰use成员函数的结果将不同，其原因是______。 当use()为虚拟函数时的程序执行结果： sizeof(A)=8 sized(B)=12 sizeof(C)=16 当use()非虚拟函数时的程序执行结果： sizeof(A)=4 sized(B)=8 sizeof(C)=12 源程序如下： include＜iostream.h＞ class Grandad { public: Grandad():money(10){} int money; virtual void use(){} }; class Father:public Grandad { public: Father():money(100){} int money; void use(){} }; class Son:public Father { public: Son():money(300){} int money; void use(){} }; void main(void) { Grandad A;Father B;Son C; cout＜＜"sizeof(A)="＜＜sizeof(A)＜＜endl; cout＜＜"sizeof(B)="＜＜sizeof(B)＜＜endl; cout＜＜"sizeof(C)="＜＜sizeof(C)＜＜endl; }