Mylinking™ Network Packet Brokers inotsigira Network Traffic Dynamic Load Balancing:Iyo yekuremerwa chiyero Hash algorithm uye chikamu-yakavakirwa huremu kugovera algorithm zvinoenderana neL2-L7 layer hunhu kuti ive nechokwadi chekuti chiteshi chinobuda chetraffic simba rekuyeresa kuyera. Uye
Mylinking™ Network Packet Brokers inotsigirwa Real-time Traffic Detection:Yakatsigira masosi e "Capture Physical Port (Data Acquisition)", "Packet Feature Tsanangudzo Munda (L2 - L7)", uye rumwe ruzivo rwekutsanangura inochinjika traffic firita, yechokwadi-nguva yekutora network data traffic yeakasiyana ekuonekwa kwechinzvimbo, uye ichachengetwa iyo chaiyo-nguva data mushure mekubatwa uye kuwonekwa mumudziyo wekudhawunirodha yeimwe yakadzika yekuongorora maficha ekuongorora kana hunyanzvi hwekuongorora iyi.
Ungangoda kuziva kuti chii chinonzi OSI Model 7 Layers?
Tisati tanyura mune yeOSI modhi, isu tinofanirwa kunzwisisa mamwe ekutanga networking terminology kufambisa nhaurirano inotevera.
Nodes
Node chinhu chipi nechipi chemagetsi chinobatika chakabatanidzwa kunetiweki, senge komputa, printa, router, nezvimwe. Node dzinogona kubatanidzwa kune imwe neimwe kugadzira network.
Link
Chinongedzo chinongedzo chepanyama kana chine musoro chekubatanidza node munetiweki, inogona kuve newaya (senge Ethernet) kana isina waya (seWiFi) uye inogona kuve inonongedza-kupoinzi kana yakawanda.
Protocol
A protocol mutemo wemanodhi maviri mune network kuchinjana data. Iyi mitemo inotsanangura syntax, semantics, uye kuwiriranisa kwekufambisa kwedata.
Network
Netiweki inoreva muunganidzwa wemidziyo, senge makomputa, maprinta, akagadzirirwa kugovera data.
Topology
Topology inotsanangura magadzirirwo emanodhi uye zvinongedzo mune network uye chinhu chakakosha chetiweki chimiro.
Chii chinonzi OSI modhi?
Iyo OSI (Open Systems Interconnection) modhi inotsanangurwa neInternational Organisation for Standardization (ISO) uye inokamura macomputer network kuita nhanho nomwe kubatsira kutaurirana pakati pehurongwa hwakasiyana. OSI modhi inopa yakamisikidzwa dhizaini yetiweki chimiro, kuitira kuti zvishandiso kubva kune vakasiyana vagadziri vakwanise kutaurirana.
Iwo manomwe akaturikidzana eiyo OSI modhi
1. Physical Layer
Inoita basa rekufambisa nzizi dzakasvibirira, inotsanangura hunhu hwemidhiya yemuviri senge tambo uye masaini masaini. Data inofambiswa muzvidimbu pane iyi layer.
2. Data Link Layer
Mafuremu edata anofambiswa pamusoro pechiratidzo chemuviri uye ane basa rekuona kukanganisa uye kuyerera kwekudzora. Iyo data inogadziriswa mumafuremu.
3. Network Layer
Inoita basa rekutakura mapaketi pakati pemanetiweki maviri kana anopfuura, kubata nzira uye zvine musoro kugadzirisa. Data inogadziriswa mumapaketi.
4. Transport Layer
Inopa kupera-kusvika-kumagumo data kuburitsa, kuve nechokwadi chekuvimbika kwedata uye kutevedzana, kusanganisira yekubatanidza inotungamirwa protocol TCP uye isina kubatana protocol UDP. Dhata iri muzvikamu zvezvikamu (TCP) kana datagrams (UDP).
5. Session Layer
Tonga zvikamu pakati pezvikumbiro, zvine chekuita nekugadzwa kwesesheni, kugadzirisa, uye kumisa.
6. Presentation Layer
Bata kushandurwa kwefomati yedata, encoding yehunhu, uye encryption yedata kuti uve nechokwadi chekuti data rinogona kushandiswa nemazvo nedhizaini yekushandisa.
7. Application Layer
Inopa vashandisi vane yakananga network masevhisi, kusanganisira akasiyana maapplication uye masevhisi, akadai seHTTP, FTP, SMTP, nezvimwe.
Chinangwa chega rega reiyo OSI modhi uye matambudziko ayo anogona kuitika
Layer 1: Physical Layer
Chinangwa: Iyo yemuviri layer ine chekuita nehunhu hwese midziyo yemuviri uye masaini. Iyo ine basa rekugadzira uye kuchengetedza iyo chaiyo yekubatanidza pakati pemidziyo.
Kugadzirisa dambudziko:
○Tarisa uone kukuvadzwa kwetambo uye zvinobatanidza.
○Iva nechokwadi chekushanda kwakakodzera kwemidziyo yemuviri.
○Simbisa kuti magetsi anowanikwawo.
Layer 2: Data Link Layer
Chinangwa: Iyo data link layer inogara pamusoro peiyo yemuviri layer uye ine basa rekugadzira furemu uye kuona kukanganisa.
Kugadzirisa dambudziko:
○Matambudziko ekutanga anogona kuitika.
○Kutadza kwekubatanidza pakati pemanodhi.
○Network congestion kana furemu kudhumhana.
Layer 3: Network Layer
Chinangwa: Iyo network layer ine basa rekutumira mapaketi kukero yekuenda, kubata nzira sarudzo.
Kugadzirisa dambudziko:
○Tarisa kuti ma routers uye ma switch akagadziridzwa nemazvo.
○Tarisa kuti IP kero yakagadziridzwa nemazvo.
○Link-layer kukanganisa kunogona kukanganisa kushanda kweiyi layer.
Chikamu chechina: Mutsara wekutakura
Chinangwa: Iyo yekufambisa dhizaini inovimbisa yakavimbika kuendesa data uye inobata kupatsanurwa uye kurongazve data.
Kugadzirisa dambudziko:
○Tarisa kuti chitupa (semuenzaniso, SSL/TLS) chapera basa.
○Tarisa kana firewall ichivharira chiteshi chinodiwa.
○Traffic priority inoiswa nemazvo.
Chitsauko chechishanu: Chikamu chechikamu
Chinangwa: Chikamu chechikamu chine basa rekumisikidza, kuchengetedza uye kumisa masisitimu kuti ive nechokwadi chekufambiswa kwedata.
Kugadzirisa dambudziko:
○Tarisa mamiriro evhavha.
○Iva nechokwadi chekuti magadzirirwo ekushandisa akarurama.
○Zvirongwa zvinogona kupera kana kupera.
Chikamu chechitanhatu: Presentation Layer
Chinangwa: The presentation layer inobata nyaya dzefomati yedata, kusanganisira encryption uye decryption.
Kugadzirisa dambudziko:
○Pane dambudziko here nemutyairi kana software?
○Kana iyo data data yakakamurwa nemazvo.
Chitsauko 7: Chishandiso Layer
Chinangwa: Iyo application layer inopa yakananga mushandisi masevhisi uye akasiyana maapplication anomhanya pane iyi layer.
Kugadzirisa dambudziko:
○Iyo application yakagadziriswa nemazvo.
○Kana mushandisi ari kutevera nzira chaiyo yekuita.
TCP/IP modhi uye OSI modhi misiyano
Kunyangwe OSI modhi iri iyo theoretical network yekutaurirana mwero, TCP/IP modhi ndiyo inonyanya kushandiswa netiweki mwero. Iyo TCP/IP modhi inoshandisa hierarchical structure, asi ine chete mana akaturikidzana (application layer, transport layer, network layer, and link layer), ayo anowirirana sezvizvi:
OSI application layer <-> TCP/IP application layer
OSI yekutakura layer <-> TCP/IP yekutakura layer
OSI network layer <-> TCP/IP network layer
OSI data link layer uye yemuviri layer <-> TCP/IP link layer
Saka, iyo nomwe-layer OSI modhi inopa yakakosha nhungamiro yekudyidzana kwetiweki zvishandiso uye masisitimu nekugovanisa zvakajeka ese maficha ekutaurirana kwetiweki. Kunzwisisa iyi modhi haingobatsiri maneti manejimendi kugadzirisa matambudziko, asi zvakare inoisa hwaro hwechidzidzo uye zvakadzama tsvakiridzo yetiweki tekinoroji. Ndinovimba kuti kuburikidza nechisumo ichi, unogona kunzwisisa nekushandisa iyo OSI modhi zvakanyanya.
Nguva yekutumira: Nov-24-2025
