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Menene maɓalli na Layer 3?

Mabuɗin fasali:

S5000 jerin cikakken Gigabit damar + 10G uplink Layer3 canzawa, mai jituwa tare da aikin POE, wanda ke jagorantar haɓaka aikin ceton makamashi, shine ƙarni na gaba na madaidaicin damar sauyawa don cibiyoyin sadarwar mazaunin dillali da cibiyoyin sadarwar kasuwanci.Tare da ingantattun ayyukan software, ka'idojin tuƙi na Layer 3, gudanarwa mai sauƙi, da shigarwa mai sassauƙa, samfurin na iya saduwa da yanayin yanayi daban-daban.


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Menene Layer 3 canza?,
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Babban fasali

S5000 jerin cikakken Gigabit damar + 10G uplink Layer3 canzawa, mai jituwa tare da aikin POE, wanda ke jagorantar haɓaka aikin ceton makamashi, shine ƙarni na gaba na madaidaicin damar sauyawa don cibiyoyin sadarwar mazaunin dillali da cibiyoyin sadarwar kasuwanci.Tare da ingantattun ayyukan software, ka'idojin tuƙi na Layer 3, gudanarwa mai sauƙi, da shigarwa mai sassauƙa, samfurin na iya saduwa da yanayin yanayi daban-daban.

Maɓalli na uku shine na'ura ta musamman da ake amfani da ita a cibiyoyin sadarwar kwamfuta.Yana haɗa ayyukan masu sauyawa na al'ada da masu amfani da hanyoyin sadarwa, yana mai da shi mai amfani da amfani don sarrafa hanyoyin sadarwa.Ba kamar na gargajiya Layer biyu canji da cewa aika bayanai dangane da jiki address (MAC address) na na'urar da aka haɗa, na uku Layer canji kuma za a iya saita bisa cibiyar sadarwa Layer (IP address).Wannan yana sa watsa bayanai akan hanyar sadarwa ya zama mafi wayo da inganci.

Kamfaninmu yana da fiye da shekaru 10 na ƙwarewar R&D a cikin masana'antar sadarwa ta kasar Sin kuma yana ba da samfuran hanyoyin sadarwa da yawa, gami da na'urori masu canza launi uku.Maɓallan mu na 3-Layer sun zo tare da nau'i-nau'i masu yawa da kuma iyawa don saduwa da bukatun abokan cinikinmu.Daga goyan bayan ka'idojin sadarwa da yawa kamar RIP, OSPF da PIM zuwa Power over Ethernet (POE), tsarin mu na 3 an tsara su don sauƙaƙe gudanarwar sadarwa da aiki.

Baya ga daidaitattun fasalulluka, canjin mu na 3-Layer shima yana goyan bayan yarjejeniya biyu ta IPv4/IPv6, fasahar bacci ta atomatik, ayyukan rukuni na jinkirin da haɗin gwiwar cibiyar sadarwa.Waɗannan fasalulluka na ci gaba sun sa tsarin mu 3 ya dace don ɗakunan tarurruka na zamani waɗanda ke buƙatar babban aiki, ƙarfi da ƙarfin kuzari.

Bugu da ƙari, maɓallan mu na 3-layer yana ba da zaɓuɓɓukan samar da wutar lantarki ɗaya ko biyu waɗanda ke ba da sake amfani da aminci don sadarwa mai mahimmanci.Bugu da ƙari, maɓallan mu na iya ɗaukar saurin canja wurin bayanai tare da ƙira masu goyan bayan 1G, 40G, har ma da saurin 100G.Wannan ya sa su dace da aikace-aikacen yanar gizo iri-iri, daga kananun kasuwanci zuwa manyan kamfanoni.

A taƙaice, maɓallin Layer 3 kayan aiki ne mai amfani don inganta ayyukan cibiyar sadarwa da gudanarwa.Tare da ƙwarewar mu da ƙwarewar sadarwarmu, mun himmatu don samar da mafi kyawun tsari na matakai 3 don saduwa da canje-canjen buƙatun hanyar sadarwar yau.Ko kuna buƙatar sauƙi mai sauƙi ko ayyuka na ci gaba, masu juyawa na mu na 3 suna ba da mafita don bukatun sadarwar ku.


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  • Ƙayyadaddun samfur

    Ajiye makamashi

    Green Ethernet layin barci ikon barci

    MAC Canja

    A tsaye saita adireshin MAC

    Koyon adireshin MAC mai ƙarfi

    Sanya lokacin tsufa na adireshin MAC

    Iyakance adadin koyo adireshin MAC

    MAC address tace

    IEEE 802.1AE MacSec Tsaro iko

    Multicast

    IGMP v1/v2/v3

    Farashin IGMP

    IGMP Fast Leave

    Manufofin multicast da iyakoki na multicast

    Multicast zirga-zirga yana yin kwafi a cikin VLANs

    VLAN

    4K VLAN

    Ayyukan GVRP

    QinQ

    VLAN mai zaman kansa

    Maimaita hanyar sadarwa

    VRRP

    Kariyar hanyar haɗin yanar gizo ta atomatik ERPS

    MSTP

    FlexLink

    MonitorLink

    802.1D (STP) , 802.1W (RSTP) , 802.1S (MSTP)

    Kariyar BPDU, kariyar tushen, kariyar madauki

    DHCP

    DHCP Server

    Saukewa: DHCP

    DHCP Abokin ciniki

    Farashin DHCP

    ACL

    Layer 2, Layer 3, da Layer 4 ACL

    IPv4, IPv6 ACL

    Farashin ACL

    Mai ba da hanya tsakanin hanyoyin sadarwa

    IPV4/IPV6 dual stack protocol

    A tsaye

    RIP, OSFP, PIM sauye-sauyen kwatance

    QoS

    Rarraba zirga-zirga dangane da filayen cikin jigon yarjejeniya na L2/L3/L4

    Iyakar zirga-zirgar Motoci

    Alamar fifiko 802.1P/DSCP

    SP/WRR/SP+WRR tsara jerin gwano

    Hanyoyin gujewa cunkoson wutsiya da WRED

    Sa ido kan zirga-zirga da kuma fasalin zirga-zirga

    Siffar Tsaro

    Ƙididdigar ACL da tsarin tsaro na tacewa bisa L2/L3/L4

    Yana kare hare-haren DDoS, hare-haren TCP SYN, da hare-haren Ambaliyar UDP

    Matse multicast, watsa shirye-shirye, da fakitin ucast da ba a san su ba

    Keɓewar tashar jiragen ruwa

    Tsaro na tashar jiragen ruwa, IP + MAC+ haɗin tashar jiragen ruwa

    DHCP sooping, DHCP zaɓi82

    IEEE 802.1x takardar shaida

    Tacacs+/Radius ingantaccen mai amfani mai nisa, ingantaccen mai amfani na gida

    Ethernet OAM 802.3AG (CFM), 802.3AH (EFM) gano hanyar haɗin Ethernet daban-daban

    Dogara

    Haɗin haɗin kai a cikin yanayin a tsaye /LACP

    Gano hanyar haɗin yanar gizo ta UDLD

    Ethernet OAMl

    OAM

    Console, Telnet, SSH2.0

    Gudanar da WEB

    SNMP v1/v2/v3

    Interface ta jiki

    UNI Port

    24*GE, RJ45

    NNI Port

    4*10GE, SFP/SFP+

    CLI Management tashar jiragen ruwa

    Saukewa: RJ45

    Muhallin Aiki

    Yanayin Aiki

    -15 ~ 55 ℃

    Ajiya Zazzabi

    -40 ~ 70 ℃

    Danshi mai Dangi

    10% ~ 90% (Babu ruwa)

    Amfanin Wuta

    Tushen wutan lantarki

    shigar da AC guda ɗaya 90 ~ 264V, 47 ~ 67Hz

    Amfanin Wuta

    cikakken kaya ≤ 22W, mara aiki ≤ 13W

    Girman Tsarin

    Case harsashi

    harsashi na karfe, sanyaya iska da zubar da zafi

    Girman shari'a

    19 inch 1U, 440*210*44 (mm)

    Ku rubuta sakonku anan ku aiko mana