350-021, Cisco 350-021 공부 자료들

350-021 공부 자료들

CCIE SP Cable Qualification Exam 350-021 exam

Q & A:
399 Q&As
업데이트:
2010-09-05
가격:
$99.99 69.99

제품 설명

시험 번호/코드: 350-021

시험 이름: CCIE SP Cable Qualification Exam

자격증 시험은 고객의 프로 인생과 HP 자격증 경로 모두에서 핵심적으로 중요합니다. 실제 시험의 답을 찾고 있습니까? CramBible가 최선의 선택입니다. CramBible 공부 자료들로, 고객이 브래인덤프 사이트로부터 아마도 많이 예상을 했던 것으로서 질문들과 답변들을 구할 수 있을 뿐만 아니고, 고객이 정보의 구체적인 이해를 갖기 위하여 또한 완벽하고 정확한 설명들을 받을 수 있을 것입니다. CramBible는 우리의 3CB 교육 자료를 이용 한 후에 고객의 첫 번째 시도에서 시험을 합격을 보증 합니다. 그것은 고용 기회의 새로운 분야를 개척 함으로서 고객의 경력을 더욱 끌어 올릴 것입니다.

CramBible는 우리의 3CB 교육 자료를 이용 한 후에 고객의 첫 번째 시도에서 시험을 합격을 보증 합니다. 그것은 고용 기회의 새로운 분야를 개척 함으로서 고객의 경력을 더욱 끌어 올릴 것입니다.

요약:
1) 에는 기본적으로 6 단계는 당신이 인증, 즉 귀하의 방법을 적립 준수해야합니다:
2) 어떤 인증 바로 당신은 - 인증 개요를 볼 수 있습니다 결정
3) 이득 체험 제품 -보기의 특정 요구 사항에 대한 인증과 경험을
4) 확장 훈련 - 교육 자료의 사용을 확인하여 발생합니다. 거기에 우수한 PDF 형식의 자료 kr.3cb.com에서 구할 수, 그들의 직원에 대한 전문가 준비가되어 있습니다.
5) 알아 시험에 대한 기대 - 검토 좋은 학습 가이드.
6) 필수 시험을 - 당신은 어느 Prometric 또는 피어슨 VUE 시험 센터에서 등록할 수 있습니다.
7) 구매일로부터 90일이 초과한.

시험 합격을 100% 보증
CramBible 테스트 엔진을 사용하여 시험의 첫 번째 시도에서 합격을 하지 못 한다면, 우리는 고객의 구입 비용 전체를 환불 할 것입니다. 우리의 목적은 확실하게 시험을 합격 하는 것입니다.

다른 350-021 시험

에 관계 된 시험 다른 시험

350-001 CCIE Written - Routing & Switching
350-001 CCIE Written - Routing & Switching
350-018 CCIE Pre-Qualification Test for Security
350-018 CCIE Pre-Qualification Test for Security
350-020 CCIE SP Optical Qualification
350-023 CCIE Written: WAN Switching
350-025 CCIE Service Provider Dial
350-027 CCIE Written: Metro Ethernet
350-029 CCIE SP Written Exam
350-029 CCIE SP Written Exam

Cisco CCIE 350-021 Web Demo

This webdemo is just a demo data, only for reference and learning, there is no other purposes.

1. Which are HFC cable television forward path networks aligned to provide? (multiple answer)
A. For asymmetrical gain since the downstream and upstream bandwidths are also asymmetrical
B. For unity gain with a fixed input level and varying output levels adjusted by the selection of a fixed value attenuator and equalizer at the output stage in each of the forward amplifiers in the network
C. For unity gain with a fixed output level and varying input levels adjusted by the selection of a fixed value attenuator & equalizer at the input stage of each of the forward amplifiers in the network
D. It is not necessary to align the forward path amplifiers since the CMTS will automatically compensate for forward path gain discrepancies.
E. For unity gain and are level compensated by automatic gain and slope control systems utilizing RF pilot reference carriers
Answer: CE

2.In a cable HFC plant, which devices are modulators? (multiple answer)
A. CMTS line card
B. Upconverter
C. Diplex filter
D. Set top box
E. Fiber node
Answer: AD

3. Cisco recommends the use of a headend-grade coaxial cable or a quad-shield coaxial cable with a minimum of 60% + 40% braid and double foil insulation to connect the cable modem cards to the HFC network. The center conductor must be straight and extend 1/8 inch (3.2 mm) beyond the end of the connector, and the connector should be securely crimped to the cable. Select three recommended cable types that can be used to connect the Cisco uBR7200 series universal broadband routers: (multiple answer)
A. RG 58
B. RG 59
C. RG 59/U
D. RG 6
E. RG 7
Answer: BCD

4. If there are two different headends with two different frequencies available sharing the same plant, what frequency will the two groups of cable modems, which are brand new, and have never been on-line, lock on?
A. They will lock on the frequency configured on the linecard.
B. They will lock on the frequency configured on the upconverter.
C. They will lock on the first frequency they find.
D. They will lock on the lowest frequency.
E. They will lock on the last frequency remembered in ram.
Answer: C

5. Given a PAL HFC and 8 MHz channel lineup in the downstream, is it possible to utilize 6 MHz DOCSIS cable modems and signals on the network?
A. No, only 8 MHz channel spacing is available for Downstream data signals
B. Yes, as long as the 6 MHz DOCSIS signal is within a valid 8 MHz channel
C. Yes, as long as the DOCSIS signal is upconverted through a PAL upconverter
D. No, DOCSIS cannot be mixed with EuroDOCSIS in the Donwstream
E. DOCSIS must be used only in an EIA-542 channel plans
Answer: B

6. HFC cable television return path networks are aligned to provide: (multiple answer)
A. Asymmetrical gain since the downstream and upstream bandwidths are also asymmetrical
B. Unity gain with a fixed input level and varying output levels adjusted by the selection of a fixed value attenuator and equalizer at the output stage in each of the return amplifiers in the network
C. Unity gain with a fixed output level and varying input levels adjusted by the selection of a fixed value attenuator and equalizer at the input stage of each of the return amplifiers in the network
D. Cable modems the ability to power range comfortably within their output power dynamic range
E. It is not necessary to align the return path amplifiers since the CMTS will automatically adjust the cable modem transmit power levels.
Answer: BD

7. A network administrator is using debug commands to check the performance of a network. What steps can the administrator take to ensure that the "debug" will not require too much CPU, or at least that she will not have to reboot the router to disable debug? (multiple answer)
A. Make the debug command as specific as possible
B. Use the max-time parameter of the debug command
C. In configuration mode, enter scheduler interval 15
D. Configure a loopback to channel debug traffic
Answer: AC

8. A router is set to boot from flash, but cannot find boot commands in the configuration. Also, valid files do not exist in the default flash device. The router will:
A. Boot from ROM, since there are no valid sources
B. Try to boot from the network, using a default filename
C. Terminate the boot process with an error message
D. Try to boot from the network, then boot from ROM as a backup
Answer: D

이용 후기

쓰기 검토 | 전체 검토

Elliott   at   March-26th 2010
Cleared 350-021 finally! Let me give a brief introduction on the exam first: The exam lasts about 45 minutes with nearly 40 questions. The exam is not rather difficult in my opinion, focusing on basic knowledge. About the exam preparation: Besides learning the knowledge objectives, doing the practice exams will do great help to you. Hope the information could help you more or less.

Abraham   at   December-29th 2009
First of all I wanna thanks the crambible.com for the free 350-021 exam and yesterday I passed 350-021 with 960 score. It's amazing!!!!!!!!

350-021, Cisco 350-021 공부 자료들

2 클릭하십시오 시험 찾기

350-021 공부 자료들

제품 설명

다른 350-021 시험

에 관계 된 시험 다른 시험

이용 후기

모든 벤더

최근 인기 시험

최근 업데