Tej Yam Koj Yuav Tsum Tau Paub Txog IP SAN vs FC SAN
Tam sim no, cov ntaub ntawv tau dhau los ua qhov khoom muaj nqis tshaj plaws vim hais tias Internet thiab e-lag luam nce zuj zus thaum muaj kev sib ntaus sib tua. Yuav ua li cas cia, tiv thaiv thiab tswj cov ntaub ntawv tseem ceeb nyob rau hauv ib txoj kev zoo yog ib qho nyuaj rau nws cov kws kho. Ntawm no, SAN, qhov chaw khaws network, tau raug tsim los muab ib qho qauv siv rau cov ntaub ntawv khaws cia hauv cov ntaub ntawv chaw. Hauv nws txoj kev loj hlob, ob hom IP SAN vs FC SAN tau txais kev sib tham txaus. Hnub no, peb mam li tham txog IP SAN vs FC SAN.
Daim duab 1: Daim duab Dijital Diagrammatic
IP SAN yog dab tsi?
Los ntawm IP SAN Wiki, peb paub tias nws txhais tau tias internet hauv internet cheeb tsam network. Nws yog tus SAN uas siv iSCSI raws tu qauv, tus qauv siv txuas tshaj TCP / IP, hloov cov ntaub ntawv thaiv dua ib qho Ethernet network. IP SAN tso cai rau ntau tus neeg siv kom nkag tau cov pas dej ntawm cov chaw sib koom siv los ntawm cov kev cai sau cia. Dhau li, IP cia network tau txuas mus rau Wide Area Network ntawm IP router los yog Gigabit Ethernet hloov, uas yog qhov zoo rau kev siv cov ntawv synchronous xws li daim disk ntau lub disk.
Tsis tas li, IP SAN coj ntau yam zoo.
Tsawg nqi. Ethernet, keyboards thiab IP network muaj nyob txhua qhov chaw. Muaj tsis tas yuav khoom ntxiv rau kev sib txuas. Koj tuaj yeem siv lub network uas twb muaj lawm los tsim kom tau ib lub lag luam.
Kev nkag yooj yim. IP tshuab ua rau nws yooj yim mus cuag tej thaj chaw deb. Tsis tas li ntawd, nws tsis muaj qhov txwv ncua kev tshaj LAN / WAN connectivity.
Kev sib tw sib tw. Ua tsaug rau qhov kev hloov ntawm 10G Ethernet thiab 10gbe hloov, qhov kev sib txuas lus bandwidth tau nce. Qhov no ua rau kev txhim kho ntawm txoj kev kawm tag nrho.
Dab tsi yog FC SAN
FC SAN yog ib txoj hlua txuas ntawm fiber ntau hauv SCSI-FCP kev cai lij choj. Raws li cov tshuab fiber ntau, cov kws kho tsheb siv fiber ntau mus txuas rau cov chaw cia khoom thiab cov neeg siv khoom, yog li tsim kom tau ib lub koomhaum hauv zos rau cov ntaub ntawv cia. Tsis pub dhau FC SAN, cov ntaub ntawv yuav raug xa ncaj qha rau ntawm kev kub ceev.
Raws li ib qho qhib, high-speed serial interface, FC SAN muaj qee qhov zoo.
High kis bandwidth. Vim yog cov tsim ntawm cov nplua nuj channel, nws yuav xa cov ntaub ntawv ntawm 1Gb / s, 2Gb / s, 4Gb / s, 8Gb / s thiab ntau dua. Kuj, cov nplua nuj channel muaj peev xwm ua tau zoo heev dua.
Flexibility thiab extensibility. FC SAN tau kov yeej cov kev cai cable txwv uas yog txuam nrog SCSI. Li no nws heev expands qhov kev ncua deb nruab nrab ntawm servers thiab cia li, kom thiaj li tau nce ntau sib txuas,
Daim ntawv thov dav. Raws li lub tshuab paub tab, FC SAN yog dav siv nyob rau hauv loj IT User Base.
Xam 2: IP SAN thiab FC SAN
IP SAN vs FC SAN: Qhov txawv yog dab tsi?
Ntawm no yog ib lub rooj qhia pom qhov txawv ntawm IP SAN vs FC SAN.
IP SAN vs FC SAN, IP SAN feem ntau yog suav tias yog tus nqi qis dua, yooj yooj yim rau kev tswj dua li lub FC SAN. FC SAN xav tau kev kho tshwj xeeb zoo xws li fiber ntau keyboards lossis host bus adapters, thaum IP SAN cia li yuav tsum tau kho vajtse hauv Ethernet. Yog li no, FC SAN yog qhov chaw zoo tshaj plaws rau kev lag luam rau ntau lub lag luam-tseem ceeb heev. Thiab IP SAN yog tus xaiv cov kev xaiv rau cov koom haum uas xav kom muaj kev tsim nqi.
Xaus
IP SAN vs FC SAN, nws yog ib qho tseem ceeb kom paub lawv cov txiaj ntsim zoo thiab kev sib txawv thaum koj txiav txim siab los tsim kom tau SAN. Ua kom haum raws li koj tus kheej xav tau thiab kev paub. Muaj lus nug txog SAN teeb ntawm cov keyboards, tiv tauj peb ntawm focc@fiberfocc.com .