2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Dab tsi yog subnetting, nws siv rau dab tsi, thiab vim li cas nws tseem ceeb? Subnetting yog kev coj ua ntawm kev faib lub network ua ob lossis ntau lub network. Cov txiaj ntsig zoo ntawm subnetting suav nrog kev txhim kho kev ua haujlwm zoo, kev tswj hwm kev sib txuas lus, thiab txhim kho kev ruaj ntseg network.
Vim li cas peb thiaj xav tau subnetwork?
Subnetting kom ntseeg tau tias kev tsheb khiav mus rau ib lub cuab yeej hauv subnet nyob twj ywm hauv lub subnet, uas txo cov kev txwv. Los ntawm kev tso tawm tswv yim ntawm cov subnets, koj tuaj yeem pab txo koj lub network thauj khoom thiab ua haujlwm tau zoo dua.
Dab tsi yog siv subnetting ?
Tab sis subnetting ua rau koj kom ntseeg tau tias cov ntaub ntawv tseem nyob hauv subnetted network lossis tshaj tawm xov xwm, uas tso cai rau lwm cov subnets kom ua kom lawv ceev thiab ua tau zoo. Subnetting kuj faib koj lub network tshaj tawm cov npe, ua rau koj tswj tau zoo dua kev khiav tsheb khiav, yog li ua kom lub network ua haujlwm tau zoo!
CIDR qhov zoo yog dab tsi?
Dab tsi yog qhov zoo ntawm CIDR? Qhov zoo ntawm CIDR dhau ntawm qhov chaw nyob IP yog: CIDR tuaj yeem siv los tswj hwm qhov chaw nyob IP uas muaj. CIDR tuaj yeem txo tus naj npawb ntawm cov lus nkag nkag.
subnets ua haujlwm li cas?
Subnetting ua haujlwm los ntawm kev siv lub tswv yim ntawm kev txuas txuas txuas ntxiv mus rau ib tus neeg lub computer (thiab lwm yam khoom siv network) chaw nyob. Ib qhov chaw nyob txuas ntxiv muaj xws li ob qho tib si achaw nyob network thiab cov khoom ntxiv uas sawv cev rau tus lej subnet.
Pom zoo:
Vim li cas peb thiaj siv steradian?
A steradian yog siv los ntsuas "lub kaum ntse ntse" tib yam li tus radian cuam tshuam nrog lub voj voog ntawm lub voj voog: Ib Radian "txiav tawm" qhov ntev ntawm ib lub voj voog lub voj voog sib npaug rau lub vojvoog. equal to (radius) 2.
Vim li cas peb thiaj xav tau cov khoom siv hluav taws xob decoupling?
Ib lub decoupling capacitor ua raws li lub zog hluav taws xob hauv zos reservoir. Capacitors, zoo li cov roj teeb, xav tau sijhawm los them thiab tso tawm. Thaum siv los ua decoupling capacitors, lawv tawm tsam kev hloov pauv sai ntawm voltage.
Vim li cas peb thiaj siv novaculite?
Novaculite, tseem hu ua Arkansas Pob zeb, yog microcrystalline rau cryptocrystalline pob zeb hom uas muaj silica hauv daim ntawv ntawm chert lossis flint. Nws feem ntau yog xim dawb rau grey lossis xim dub, nrog rau lub ntiajteb txawj nqus tshwj xeeb ntawm 2.
Vim li cas peb thiaj siv audiometry?
Audiometry tests tuaj yeem nrawm seb koj puas hnov lus tsis hnov tsw(kev puas tsuaj rau lub paj hlwb lossis cochlea) lossis kev hnov lus tsis zoo (kev puas tsuaj rau pob ntseg lossis pob txha pob txha me me). Thaum lub sij hawm kev ntsuam xyuas audiometry, ntau yam kev xeem yuav raug ua.
Vim li cas peb thiaj siv ohm meter?
Ib ohmmeter yog ib qho khoom siv hluav taws xob ntsuas hluav taws xob tiv thaiv (kev tawm tsam muab los ntawm cov khoom siv rau qhov ntws ntawm hluav taws xob tam sim no). … Micro-ohmmeters (microhmmeter lossis micro ohmmeter) ua rau qhov ntsuas tsis zoo.
