CCNP(642-321)题库_CCNP(642-321)试题_CCNP(642-321)在线答题_CCNP(642-321)搜题在线使用拍照解题

单项选择题 Whichisalegitimatebandwidthmatchedpair？（）

多项选择题 WhataretwomajordifferencesbetweenMS-SPRingandSNCP？（）

单项选择题 In order to avoid misconnections due to a failed no...

单项选择题 WhichtimingmodeisappropriateforanSDHNEthatisadjacenttoanSDHN...

多项选择题 WhichtwocanbetransportedinoneAU-4？（）

单项选择题 HowisSNCPandMS-SPRingtrafficreroutedduringaprotectionswitch...

单项选择题 AVC-4-4cconsistsof（）.

单项选择题 OnanONS15454nodeyoucantunnela（n）（）.

单项选择题 Ifnode2isacceptinglinetimingfromnode1，node2willsend（）t...

单项选择题 Whatprotectionmethodisusedin4FMS-SPRingnetworks？（）

单项选择题 InSDH，whatisthenameoftheembeddedDataCommunicationChannel（D...

单项选择题 SDHCodeViolations（CVs）totalsinthePMtablesareactuallyanaccu...

多项选择题 Click the Exhibit button. The exhibit shows a 15...

多项选择题 Whataretwoimportantconsiderationswhenusing2-or4-channel...

单项选择题 Click the Exhibit button. What is the maximum allow...

单项选择题 A 2.5 Gb s （OC-48 or STM-16） optical sign...

单项选择题 The ONS 15216 is a 32-channel system. The O...

多项选择题 Whatarethreerelevantdesignconsiderationswhenusingthe1521...

单项选择题 Ifthepoweris0dBm，whatisthepowerinmW？（）

单项选择题 Whatisanadvantageofanexternallymodulatedlaseroveradirectlymo...

单项选择题 Whatisthephenomenoncalledwheredifferentwavelengthsoflighttra...

单项选择题 WhichdevicecreatesanOEOconversion？（）

单项选择题 Whatisthedifferencebetweenthetransmittedpowerandthesensitivi...

多项选择题 Whichthreetechnologiesareusedtoreducechromaticdispersionaccu...

单项选择题 Whyarethe1300nmand1550nmregionsofthefiberspectrumpri...

多项选择题 Whatthreeincombinationarefactorsthatcancausefour-wavemixing...

单项选择题 Given the formula： （Fiber Attenuation * Km） + ...

单项选择题 Click the Exhibit button. Which type of multiplexer...

多项选择题 Whatarethreefactorsthatlimitthemaximumdistanceofanamplifiedo...

单项选择题 Ifthedispersionofagivenfiberis17ps nm*kmat1550nmandz...

单项选择题 HowisaThinFilmfilterfabricated？（）

多项选择题 Click the Exhibit button. When designing a DWDM sys...

单项选择题 In the OSNR model for EDFA amplifiers， SNR OUT =...

单项选择题 The dispersion of a non-zero dispersion shifted fibe...

单项选择题 Forlaserswithtightlycontrolledwavelengths，approximatelyhowf...

多项选择题 Click the Exhibit button. Within an ONS 15454，...

多项选择题 WhichthreetimingmodesaresupportedontheONS15454shelf？（...

单项选择题 TheML-seriesEthernetcardontheONS15454providesupto（）a...

单项选择题 You are installing a Cisco ONS 15454 SDH in a...

单项选择题 WhyisanSTM-12F-MS-SPRingNOTfeasible？（）

单项选择题 You are provisioning an E-1 circuit on an ONS 1...

多项选择题 Whataretwocharacteristicsofdual-ringinterconnectinSDHnetwor...

单项选择题 A customer would like to create a 1：1 protection...

单项选择题 A customer has 20 E1s to add between far-end no...

单项选择题 Click the Exhibit button. As shown in the exhibit，...

单项选择题 A customer has 2 E1s to add between far-end node...

单项选择题 WhatisthecorrectrelativeswitchingpriorityinanMS-SPRingring...

单项选择题 WhatprotocolenablesEthernetoverSONET SDHencapsulationintero...

单项选择题 You are provisioning an E-1 circuit on an ONS 1...

单项选择题 Whatisthedifferencebetween1+1and1：1protectionswitching...

单项选择题 WithR4.0，howmanytotalDCC-RtunnelconnectionscaneachONS1...

单项选择题 WhichtimingmodeismostappropriateforanONS15454thathaslos...