경쟁이 치열한 IT업계에서 굳굳한 자신만의 자리를 찾으려면 국제적으로 인정받는 IT자격증 취득은 너무나도 필요합니다.Cisco 642-999 (Implementing Cisco Data Center Unified Computing) 시험은 IT인사들중에서 뜨거운 인기를 누리고 있습니다. Pass4Test는 IT인증시험에 대비한 시험전 Cisco 642-999 (Implementing Cisco Data Center Unified Computing) 공부자료를 제공해드리는 전문적인 사이트입니다.

 

 

 

NO.1 What is the purpose of the maximum ports that are filed in the port profile?
A. determines the maximum number of uplinks that VMs can use
B. determines the maximum number of VMs that can use the DVS
C. determines the maximum number of DVSs that can use the port profile
D. determines the maximum number of dynamic vNICS on the DVS
Answer: D

NO.2 Which options are valid port types when configuring fixed 10-Gb LAN interfaces on the Cisco
UCS
6200 Series Fabric Interconnects? (Choose three.)
A. monitoring port
B. server port
C. uplink Ethernet port
D. FEX port
E. Fibre Channel storage port
Answer: A,B,C

NO.3 Which of the following is not a feature of the Cisco Unified Computing System VIC-1280
adaptor?
A. capable of up to 256 virtual interfaces
B. supports FCoE
C. supports Cisco VM-FEX
D. compatible with the C- or B-Series Cisco Unified Computing System servers
Answer: D

NO.4 Which two of the listed BIOS options are required for VM-FEX in high performance mode?
(Choose two.)
A. RSS
B. interrupt coherency
C. virtualization technology
D. cache validation
E. ATS support
Answer: C,E

NO.5 When adding a VMware ESXi host to the Distributed Virtual Switch, what are two risks of
migrating
a VMNIC that is associated to vSwitch 0? (Choose two.)
A. loss of access to the management IP interface
B. duplicate IP address error
C. duplicate MAC address error
D. loss of VMware ESXi communication with VMware vCenter
E. DVS port group will not appear in the VM network settings
F. DVS port group will overwrite the port groups in vSwitch 0
Answer: A,D