현재 Cisco 644-906 (Implementing and Maintaining Cisco Technologies Using IOS XR ) 인증시험을 위하여 노력하고 계십니까? 최대한 빠르게 Cisco 644-906 (Implementing and Maintaining Cisco Technologies Using IOS XR ) 시험자격증을 취득하고 싶으시다면 우리 Pass4Test 의 덤프를 선택하시면 됩니다. Pass4Test를 선택함으로 Cisco 644-906 (Implementing and Maintaining Cisco Techn ologies Using IOS XR )인증시험패스는 꿈이 아닌 현실로 다가올 것입니다.  우리  Pass4Test의 Cisco 644-906 (Implementing and Maintaining Cisco Technologies Using IOS XR )덤프는 여러분이 Cisco 644-906 (Implementing and Maintaining Cisco Technologies Using IOS XR ) 인증시험 응시에 도움이 되도록 제공되는 것입니다.Pass4Test에서 제공되는 학습가이드에는 Cisco 644-906 (Im plementing and Maintaining Cisco Technologies Using IOS XR ) 인증시험 관연 정보기술로 여러분이 이 분야의 지식 장악에 많은 도움이 될 것이며 또한 아주 정확한 Cisco 644-906 (Implementing and Maintaining Cisco Technologies Using IOS XR )시험문제와 답으로 여러분은 한번에 안전하게 시험을 패스하실 수 있습니다.Cisco 644-906 (Implementing and Maintaining Cisco Technologies Using IOS XR )인증시험을 아주 높은 점수로 패스할 것을 보장해 드립니다.많은 사이트에서도 무료 Cisco 644-906 (Implementing and Maintaining Cisco Technologies Using IOS XR ) 덤프데모를 제공합니다.우리도 마찬가지입니다.여러분은 Cisco 644-906 (Im plementing and Maintaining Cisco Technologies Using IOS XR ) 데모들을 보시고 다시 우리의 덤프와 비교하시면 우리의 덤프는 다른 사이트덤프와 차원이 다른 덤프임을 아시게 될것입니다. 우리 Pass4Test에서 제공되는 덤프는 100%보장도를 자랑하며 여러분은 시험패스로 인해 성공과 더 가까워질것입니다.

 

 

NO.1 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.2 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.3 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.4 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.5 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.6 How many planes are there in the Cisco CRS-3 switch fabric?
A. 1
B. 3
C. 7
D. 8
Answer: D

NO.7 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.8 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.9 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.10 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