Ma routers ndi ma switch ndi zida ziwiri zomwe zimagwiritsidwa ntchito pa netiweki, ndipo kusiyana kwawo kwakukulu ndi motere:
Njira yogwirira ntchito
Router ndi chipangizo cha netiweki chomwe chimatha kutumiza mapaketi a data kuchokera pa netiweki imodzi kupita ku ina.Router imatumiza mapaketi a data pofufuza adilesi yomwe mukufuna ndikusankha njira yabwino kwambiri.Ma router amatha kulumikizana ndi mitundu yosiyanasiyana ya maukonde, monga ma netiweki amderali komanso amdera lalikulu.
Chosinthira ndi chipangizo cha netiweki chomwe chimatha kutumiza mapaketi a data kuchokera ku Port kupita ku ina.Kusinthaku kumatsimikizira komwe kukupita paketi ya data pophunzira adilesi ya MAC, ndikutumiza paketi ya data padoko lolondola.Masiwichi nthawi zambiri amagwiritsidwa ntchito kulumikiza zida zingapo pa netiweki yapafupi.
Ntchito Scenario
Ma routers nthawi zambiri amagwiritsidwa ntchito kulumikiza maukonde osiyanasiyana, monga kulumikiza ma network amakampani ndi intaneti.Ma router amatha kupereka mawonekedwe achitetezo pamanetiweki, monga ma firewall ndi ma network achinsinsi (VPNs).
Masiwichi nthawi zambiri amagwiritsidwa ntchito kulumikiza zida zingapo pamanetiweki am'deralo, monga makompyuta, osindikiza, ndi maseva.Kusinthaku kungapereke kufalitsa kwachangu kwambiri komanso ntchito zowongolera ma network.
Kuphatikiza apo, mitundu yamadoko ya ma routers ndi ma switch amasiyananso.
Ma router nthawi zambiri amakhala ndi madoko a WAN ndi ma LAN, omwe amagwiritsidwa ntchito kulumikiza intaneti ndi madoko a LAN kuti alumikizane ndi netiweki yakuderalo.Masinthidwe amakhala ndi madoko angapo a LAN olumikizira zida zingapo.
Pamanetiweki othandiza, nthawi zambiri pamafunika kugwiritsa ntchito ma routers ndi ma switch kuti amange kamangidwe kamaneti.
Mwachitsanzo, maukonde amakampani angafunike kugwiritsa ntchito ma routers kuti alumikizane ndi intaneti komanso masiwichi kuti alumikizane ndi makompyuta ndi ma seva angapo.Chifukwa chake, kumvetsetsa kusiyana ndi mawonekedwe ogwiritsira ntchito pakati pa ma routers ndi masiwichi ndikofunikira chifukwa kungatithandize kupanga bwino ndikuwongolera maukonde.
Nthawi yotumiza: Jul-17-2022