Kuwunika kwa njira zingapo zowongolera zosintha zamafakitale zoyang'anira maukonde!

Thenetwork-yoyendetsedwa ndi mafakitale switchkwenikweni amatanthauza kusintha komwe kungathe kuyendetsedwa ndi intaneti.Pali njira zitatu zowongolera, zomwe zitha kuyang'aniridwa kudzera pa doko la serial, kudzera pa intaneti, komanso kudzera pa pulogalamu yoyang'anira maukonde.Amapereka doko loyang'anira ma terminal (Console) ndi tsamba lochokera pa intaneti.Ndikuthandizira njira zingapo zowongolera maukonde monga Telnet network yolowera kutali.Chifukwa chake, oyang'anira ma netiweki amatha kuyang'anira nthawi yeniyeni kapena yakutali momwe kusinthaku kumagwirira ntchito komanso momwe ma network akugwirira ntchito, ndikuwongolera momwe magwiridwe antchito amagwirira ntchito pamadoko onse padziko lonse lapansi.

工业级24口反面 副本

 

Njira yoyang'anira ya network management Type industry switch:

1. Sinthani kudzera pa doko lachinsinsi
Kusintha kwa mafakitale a Ethernet komwe kumayendetsedwa kumabwera ndi chingwe chowongolera chowongolera chosinthira cha mafakitale cha Ethernet.Choyamba lowetsani mbali imodzi ya chingwe cha serial ku doko la seriyo kumbuyo kwa chosinthira cha Efaneti ya mafakitale, ndikulumikiza mbali inayo mu doko la serial la kompyuta wamba.Kenako yatsani chosinthira cha mafakitale cha Efaneti ndi magetsi apakompyuta.Gwiritsani ntchito pulogalamu ya "super terminal" yomwe imabwera ndi Windows system kuti muzitha kuyang'anira ma serial port data.

Choyamba, tsegulani "Hyper Terminal", mutatha kukhazikitsa magawo ogwirizanitsa, mutha kuyanjana ndi kusintha kwa mafakitale a Ethernet kudzera pa chingwe cha serial.Njirayi sikhala ndi bandwidth ya mafakitale a Ethernet switch, chifukwa chake imatchedwa "Out of band".

Mumayendedwe awa, chosinthira cha Ethernet cha mafakitale chimapereka mawonekedwe oyendetsedwa ndi menyu kapena mawonekedwe a mzere wamalamulo.Mutha kugwiritsa ntchito kiyi ya "Tab" kapena makiyi a mivi kuti mudutse mamenyu ndi ma submenus, dinani batani la Enter kuti mupereke malamulo ofananirako, kapena gwiritsani ntchito lamulo lodzipatulira la mafakitale la Ethaneti loyang'anira masiwichi a Efaneti.Ma seti olamula a masiwichi a Efaneti amitundu yosiyanasiyana ndi osiyana, ndipo ngakhale masiwichi a Efaneti amtundu womwewo amakhala ndi malamulo osiyanasiyana.Ndikosavuta kugwiritsa ntchito malamulo a menyu.

2. Sinthani kudzera pa Webusaiti
Kusintha kwa mafakitale oyendetsedwa ndi Ethernet kumatha kuyendetsedwa kudzera pa Webusaiti (msakatuli), koma adilesi ya IP iyenera kuperekedwa ku switch ya mafakitale a Ethernet.Adilesi ya IP iyi ilibe cholinga china kupatula kasamalidwe ka ma switch a Ethernet amakampani.M'malo osasinthika, chosinthira chamakampani cha Ethernet chilibe adilesi ya IP.Muyenera kufotokoza adilesi ya IP kudzera pa doko la serial kapena njira zina kuti mutsegule izi.

Mukamagwiritsa ntchito msakatuli kuti muyang'anire kusintha kwa mafakitale a Ethernet, kusintha kwa mafakitale a Ethaneti kumafanana ndi seva yapaintaneti, kupatula kuti tsamba lawebusayiti silimasungidwa mu hard disk, koma mu NVRAM ya mafakitale a Ethernet switch.Kusintha kwa pulogalamu.Pamene woyang'anira alowetsa IP adiresi ya mafakitale a Ethernet switch mu msakatuli, kusintha kwa mafakitale Ethernet kuli ngati seva kuti ipititse tsamba la intaneti ku kompyuta, ndipo zimamveka ngati mukuchezera webusaitiyi.Njirayi imakhala ndi bandwidth ya mafakitale a Ethernet switch, chifukwa chake imatchedwa "in band management".

Ngati mukufuna kuyang'anira kusintha kwa mafakitale a Ethernet, ingodinani chinthu chofananira patsamba lawebusayiti ndikusintha magawo a switch ya mafakitale a Ethernet m'bokosi lolemba kapena mndandanda wotsitsa.Kuwongolera pa intaneti kutha kuchitidwa pamaneti amderali motere, kotero kuwongolera kwakutali kumatha kuchitika.

3. Sinthani kudzera pamanetiweki kasamalidwe mapulogalamu
Ma switch omwe amayendetsedwa ndi mafakitale a Ethernet onse amatsata SNMP protocol (Simple Network Management Protocol), yomwe ndi mndandanda wazomwe zimayenderana ndi zida zapaintaneti zomwe zimatsata miyezo yapadziko lonse lapansi.Zida zonse zomwe zimatsata protocol ya SNMP zitha kuyendetsedwa kudzera pamapulogalamu owongolera maukonde.Mungofunika kukhazikitsa pulogalamu ya kasamalidwe ka netiweki ya SNMP pa malo ogwiritsira ntchito maukonde, ndipo mutha kuyendetsa mosavuta masiwichi a Efaneti, ma routers, maseva, ndi zina zambiri pa netiweki kudzera pa netiweki yakomweko.Ilinso njira yoyendetsera gulu kudzera mu mawonekedwe a pulogalamu yoyang'anira maukonde a SNMP.

 


Nthawi yotumiza: Aug-13-2021