Cisco CODE: 400-051 Exam Name: CCIE Collaboration Written 15% Discount Coupon Code: 52192S1005
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Question: 1 Company ABC is planning to migrate from MCS-hosted Cisco Unified Communications Manager applications to Cisco UC on UCS B-Series servers. Which statement about installation media support is true for this migration? A. The install log can be written to a USB flash drive that is attached to the UCS server. B. The answer file that is generated by the Answer File Generator (platformConfig.xml) can be read from a USB flash drive to perform an unattended installation on the UCS server. C. The Cisco Music on Hold USB audio sound card can be mapped to a virtual USB port on a VMware virtual machine on the UCS server. D. The answer file that is generated by the Answer File Generator (platformConfig.xml) can be read from an FLP image that is mounted in a virtual floppy drive. E. The Cisco Music on Hold USB audio sound card can be mapped to a virtual serial port on a VMware virtual machine on the UCS server.
Answer: D Explanation: Reference: http://angryciscoguy.com/jello/cisco-answer-file-generator-to-the-rescue/
Question: 2 Which statement about the Cisco UC on UCS TRC and the third-party server specs-based virtualization support model is true? A. Both the UC on UCS TRC and the third-party servers spec-based support models have rule-based approaches. B. The UC on UCS TRC support model has a rule-based approach and the third-party servers spec-based support model has a configuration-based approach. C. The UC on UCS TRC support model requires a high level of virtualization experience while the thirdparty server spec-based support model requires a low to medium level virtualization experience. D. VMware vCenter is mandatory for the UC on UCS TRC support model but it is optional for the thirdparty server spec-based support model. E. VMware vCenter is optional for the UC on UCS TRC support model but it is mandatory for the thirdparty server spec-based support model.
Answer: E Microsoft
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Explanation: Reference: http://docwiki.cisco.com/wiki/Unified_Communications_VMware_Requirements
Question: 3 Which definition is included in a Cisco UC on UCS TRC? A. storage arrays such as those from EMC or NetApp, if applicable B. configuration of virtual-to-physical network interface mapping C. step-by-step procedures for hardware BIOS, firmware, drivers, and RAID setup D. server model and local components (CPU, RAM, adapters, local storage) at the part number level E. configuration settings and patch recommendations for VMware software
Answer: D Explanation: Reference: http://docwiki.cisco.com/wiki/UC_Virtualization_Supported_Hardware#UC_on_UCS_Teste d_Reference_Configurations
Question: 4 Which capability is supported by Cisco Discovery Protocol but not by LLDP-MED? A. LAN speed and duplex discovery B. Network policy discovery C. Location identification discovery D. Power discovery E. Trust extension
Answer: E Explanation: Cisco Discovery Protocol provides an additional capability not found in LLDP-MED that allows the switch to extend trust to the phone. In this case, the phone is now trusted to mark the packets received on the PC port accordingly. This feature can be used to off-load the switch because now it does not need to police the information being received from the phone.
Question: 5 Microsoft
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Which two mechanisms does Cisco EnergyWise use for neighbor discovery? (Choose two.) A. multicast B. LLDP-MED C. UDP broadcast D. Cisco Discovery Protocol E. TCP
Answer: C,D Explanation: Reference: http://www.cisco.com/en/US/docs/solutions/Enterprise/Borderless_Networks/Energy_Management/e nergywisedg.html?referring_site=smartnavRD#wp555927
Question: 6 Which protocol does the Cisco Prime LAN Management Solution application use to communicate with Cisco EnergyWise domain members? A. UDP broadcast B. Cisco Discovery Protocol C. UDP unicast D. TCP E. multicast
Answer: D Explanation: Cisco Prime LMS 4.1 uses TCP port 43440.
Question: 7 Refer to the exhibit.
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Assuming that the administrator has never performed any manual custom uploads, which two file types can be found when you choose Software Upgrades, followed by TFTP File Management on the Cisco Unified Operating System Administration web page? (Choose two.) A. IP phone configuration files B. sample music-on-hold audio files C. Identity Trust List files D. IP phone license files E. Mobile Voice Access audio files F. softkey template files
Answer: C,E Explanation: We get option for Identity Trust list Files and Mobile Voice Access audio files.
Question: 8 Which statement describes a disadvantage of using the Cisco TFTP service to serve IP phone load files? A. The Cisco TFTP services can run on only one Cisco Unified Communications Manager server in a cluster. B. Because TFTP operates on top of UDP, there is a high risk of corrupted load file delivery at the completion of the TFTP process due to undetected data loss in the network. C. If a response is not received in the timeout period, the TFTP server will not resend the data packet. D. Packet loss can significantly increase the TFTP session completion time. E. Because TFTP operates with an adaptive timeout period, the time to complete the file transfer is unpredictable.
Answer: D Microsoft
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Explanation: Voice traffic cannot recapture lost packets. Rather than retransmitting a lost network connection, the phone resets and attempts to reconnect its network connection. Reference: http://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/6921_6941_6961/7_1_2/english/ admin/guide/6921trb.html#wp1031181
Question: 9 Which two statements about using the Load Server option for IP phone firmware distribution are true? (Choose two.) A. This option must be enabled on at least two servers in a Cisco Unified Communications Manager cluster. B. This option must be enabled on Cisco Unified Communications Manager service parameters for Cisco TFTP. C. Phone firmware must be manually copied to any applicable load servers. D. The load server will not function if its IP address is not in the same subnet as the IP phones. E. This option is only available for newer IP phone models. F. This option does not accommodate falling back to Cisco TFTP on error.
Answer: C,F Explanation: Reference: http://www.cisco.com/en/US/prod/collateral/voicesw/ps6882/ps6884/white_paper_c11-583891.pdf
Question: 10 Which two statements about the Peer Firmware Sharing option for IP phone firmware distribution are true? (Choose two.) A. This option uses a parent-child hierarchy in which a firmware image is downloaded by a parent phone to up to three directly associated child phones. B. This option must be enabled on Cisco Unified Communications Manager service parameters for Cisco TFTP. C. This option mandates that the parent phone and child phones be identical, selected phone models. D. This option allows firmware transfers between phones in different subnets, as long as the round-trip delay is less than 5 milliseconds. E. This option uses a parent-child hierarchy that must be manually defined by the Cisco Unified Communications Manager administrator.
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F. This option allows falling back to the TFTP server in the Cisco Unified Communications Manager cluster.
Answer: C,F Explanation: Peer Firmware Sharing works by setting up a parent-child hierarchy of the phones in which a firmware image is downloaded by the parent phone to a child phone. The advantage of using Peer Firmware Sharing is that instead of all phones individually retrieving a software image, they pass the image along from one phone to another phone on the same subnet. Advantage of PFS: Hierarchy is automatic One download per phone model on a subnet Uses TCP Fails back to TFTP Speeds up LAN upgrades Reduces TFTP CPU load during upgrade
Question: 11 Which two statements about the Cisco UC on UCS specs-based virtualization support model are true? (Choose two.) A. It has a configuration-based approach. B. It has a rule-based approach. C. It has less hardware flexibility compared to the third-party server specs-based support model. D. It has less hardware flexibility compared to the UC on UCS TRC support model. E. VMware vCenter is optional with this support model.
Answer: B,C Explanation: Reference: http://docwiki.cisco.com/wiki/UC_Virtualization_Supported_Hardware#UC_on_UCS_Teste d_Reference_Configurations
Question: 12 Which definition is included in a Cisco UC on UCS TRC? A. required RAID configuration, when the TRC uses direct-attached storage B. configuration of virtual-to-physical network interface mapping
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C. step-by-step procedures for hardware BIOS, firmware, drivers, and RAID setup D. configuration settings and patch recommendations for VMware software E. server model and local components (CPU, RAM, adapters, local storage) by name only; part numbers are not included because they change over time
Answer: A Explanation: Definition of server model and local components (CPU, RAM, adapters, local storage) at the orderable part number level. ✑ Required RAID configuration (e.g. RAID5, RAID10, etc.) - including battery backup cache or SuperCap - when the TRC uses DAS storage ✑ Guidance on hardware installation and basic setup. ✑ Design, installation and configuration of external hardware is not included in TRC definition, such as: ✑ Configuration settings, patch recommendations or step by step procedures for VMware software are not included in TRC definition. ✑ Infrastructure solutions such as Vblock from Virtual Computing Environment may also be leveraged for configuration details not included in the TRC definition.
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Cisco CODE: 400-051 Exam Name: CCIE Collaboration Written 15% Discount Coupon Code: 52192S1005
Click the link below to get full version http://www.testsexpert.com/400-051.html
Microsoft
Cisco
MB6-871 MB6-872 MB6-884 MB6-886 MB7-702 70-410 70-413 70-417
640-692 642-584 642-742 642-993
642-427 642-637 642-983 642-999
642-980
644-068
70-461 70-463 70-465 70-481 70-483 70-485 70-497 70-685 70-687 74-322 77-881 98-361
644-066 646-206 650-153 650-196 650-297 650-474 700-101 646-048 640-722 500-005 646-365 500-005
70-462 70-464 70-466 70-482 70-484 70-486 70-498 70-686 70-688 74-324 77-885 98-365
Microsoft
9
500-005 646-580 650-179 650-292 650-473 500-254 640-803 642-998 500-254 200-101
648-266 100-101
IBM
IBM 00M-617 LOT-440 LOT-442 000-N12
000-176 000-283 000-670 000-N19
00M-513 00M-620 00M-667 LOT-929 00M-639 00M-645 000-N28 00M-512 00M-668 00M-646 00M-648 000-N23
00M-617 000-N40 00M-222 00M-245 00M-643 00M-249 000-N31 00M-513 00M-638 00M-647 00M-662 000-N25
HP HP5-Z01D HP2-N43 HP2-N28
HP5 K02D
HP5-K01D HP5-H01D
HP0-D12 HP0-M57 HP0-Y43 HP2-B87 HP2-E43 HP2-E46 HP2-E50 HP2-E53 HP2-H24 HP2-K24 HP2-K31 HP2-N33
HP0-D15 HP0-S35 HP2-B82 HP2-B91 HP2-E45 HP2-E47 HP2-E51 HP2-H23 HP2-K23 HP2-K28 HP2-N31 HP2-Q06
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Others CMA CPIM E20-553 CFA-Level-III 1Z0-460 IIA-CGAP M70-301 CHFP
1Z0-466 CMQ-OE 1Z0-593 IIA-CFSA CSSGB CTAL 1Z0-465 CPFO PSP CFE CQIA RHIA 00M-617 CTFA MSC-431 CFA-Level-I CPEA AFE CRCM 1Z0-559 CTAL-TA 002ARXTROUBLESHOOT
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