우리 Pass4Test 에는 최신의 Cisco Specialist 644-906학습가이드가 있습니다. Pass4Test의 부지런한 IT전문가들이 자기만의 지식과 끊임없는 노력과 경험으로   제작한 최고의 Cisco Specialist 644-906학습자료로 Cisco Specialist 644-906인증시험을 응시하실 수 있습니다.Cisco Specialist 644-906인증시험은 IT업계에서의 비중은 아주 큽니다. 시험 신청하시는 분들도 많아지고 또 많은 분들이 우리Pass4Test의 Cisco Specialist 644-906자료로 시험을 패스했습니다. 이미 패스한 분들의 리뷰로 우리 Pass4Test의 제품의 중요함과 정확함을 증명하였습니다.Cisco Specialist 644-906인증시험을 패스하고 자격증 취득으로 하여 여러분의 인생은 많은 인생역전이 이루어질 것입니다. 회사, 생활에서는 물론 많은 업그레이드가 있을 것입니다. Pass4Test에서는 Cisco Specialist 644-906인증시험관련가이드로 효과적으로 Cisco Specialist 644-906시험을 패스하도록 도와드리겠습니다.Pass4Test 의 학습가이드에는 Cisco Specialist 644-906인증시험의 예상문제, 시험문제와 답 임으로 100% 시험을 패스할 수 있습니다.우리의 Cisco Specialist 644-906시험자료로 충분한 시험준비 하시는것이 좋을것 같습니다. 그리고 우리는 일년무료 업데이트서비스를 제공합니다.우리 Pass4Test가 제공하는 최신, 최고의 Cisco Specialist 644-906시험관련 자료를 선택함으로 여러분은 이미 시험패스 성공이라고 보실수 있습니다.

 

 

NO.1 What is the cell size of the cells that traverse the switch fabric on the Cisco CRS-3?
A. 128 bytes
B. 136 bytes
C. 144 bytes
D. 200 bytes
E. 288 bytes
Answer: B

NO.2 What is the maximum long-term normal operating temperature of the Cisco CRS-1, ASR 9000 Series
Routers, and XR 12000 Series Routers?
A. 40C (104F)
B. 50C (122F)
C. 55C (131F)
D. 65C (149F)
Answer: A

NO.3 Where are client interfaces terminated on the Cisco CRS-3?
A. the modular services card
B. the physical layer interface module(s)
C. the switch fabric interface terminator
D. the Service Processor 40
E. the Service Processor 140
Answer: B

NO.4 Refer to the show environmental power-supply command output exhibit.
How many additional line cards of the same type that are currently in the system can you safely install and
remain redundant in the worse power usage if there is a power supply failure.?
A. 1
B. 2
C. 3
D. 4
E. 5
Answer: A

NO.5 Refer to the exhibit.
If you have ROMMONs and FPDs with the Upg/Dng field marked "Yes" and you ran the upgrade
hw-module fpd all location all command, what did you upgrade?
A. upgraded only the FPD for the cards that the Upg/Dng field marked "Yes"
B. upgraded all of the FPDs on all cards with an FPD regardless of the Upg/Dng field markings C.
upgraded only the FPD and ROMMON for the cards that the Upg/Dng field marked "Yes"
D. upgraded all of the FPDs and ROMMONs on all cards with an FPD or ROMMON regardless of the
Upg/Dng field markings
Answer: C

NO.6 In order to determine the hardware and firmware revision of a linecard, what is the correct command
that should be invoked?
A. RP/0/RP0/CPU0:CRS-MC#show version
B. RP/0/RP0/CPU0:CRS-MC#show platform
C. RP/0/RP0/CPU0:CRS-MC(admin)#show platform
D. RP/0/RP0/CPU0:CRS-MC#show diagnostic summary
E. RP/0/RP0/CPU0:CRS-MC(admin)#show diag details
Answer: E

NO.7 In which mode can you check the power usage of a chassis?
A. in EXEC mode
B. in admin mode
C. in both EXEC and admin mode
D. in ROMMON mode
E. in environmental mode
Answer: B

NO.8 The Cisco CRS 16-Slot Line Card Chassis Site Planning Guide suggests having 48 inches of clearance
behind the chassis. What would definitely happen to the system if there were only 28 inches of clearance
behind the Cisco CRS 16-Slot Line Card Chassis?
A. The system would overheat due to inadequate airflow.
B. The fabric card could not be exchanged if one failed.
C. The modular services card (MSC) could not be exchanged if one failed.
D. The fan tray could not be exchanged if one failed.
Answer: D

NO.9 Refer to the show environmental power-supply command output exhibit.
How much power is the system currently using?
A. 663 W
B. 1150 W
C. 1850 W
D. 6000 W
Answer: A

NO.10 How many planes are there in the Cisco CRS-3 switch fabric?
A. 1
B. 3
C. 7
D. 8
Answer: D