Mvetsetsani ntchito ya ma switch a network muzinthu zamakono za IT

Zosintha pamanetiimagwira ntchito yofunika kwambiri pakupanga zida zamakono za IT, zomwe zimagwira ntchito ngati msana wa kulumikizana ndi kusamutsa deta mkati mwa netiweki. Kumvetsetsa udindo wa ma switch a network ndikofunikira kwa akatswiri a IT ndi mabizinesi kuti awonetsetse kuti ma network akugwira ntchito moyenera komanso odalirika.

Kwenikweni, kusintha kwa netiweki ndi chipangizo cha netiweki chomwe chimalumikiza zida mkati mwa netiweki yapafupi (LAN) kuti athe kulumikizana wina ndi mnzake. Mosiyana ndi ma hubs, omwe amangoulutsa deta pazida zonse zolumikizidwa, masiwichi amagwiritsa ntchito njira yotchedwa packet switching kuti alondolere deta kwa omwe akufuna kulandila. Polola kuti zida zingapo zizilumikizana nthawi imodzi, kugwiritsa ntchito bwino maukonde kumakhala bwino ndipo kuchulukana kumachepa.

M'magawo amakono a IT, kusintha kwa ma netiweki ndikofunikira pakupanga maukonde amphamvu komanso owopsa. Amapereka maziko olumikizira makompyuta, ma seva, osindikiza, ndi zida zina mkati mwa bungwe, zomwe zimathandizira kulumikizana kosasinthika komanso kusamutsa deta. Pamene kudalira matekinoloje a digito kumawonjezeka komanso kuchuluka kwa mabizinesi a data omwe amapanga ndi ndondomeko ikupitilira kukula, ntchito ya ma switch switch imakhala yofunika kwambiri.

Ubwino umodzi waukulu wa masiwichi a netiweki ndi kuthekera kwawo kugawira kuchuluka kwa magalimoto pamaneti. Pogawa maukonde kukhala ma LAN angapo (VLANs), masiwichi amatha kusiyanitsa kuchuluka kwa magalimoto ndikuwongolera chitetezo ndi magwiridwe antchito. Gawoli limalola mabungwe kuti aziyika patsogolo ntchito zofunika kwambiri, kuwongolera mwayi wopeza zidziwitso zodziwika bwino, ndikukwaniritsa zofunikira pamanetiweki potengera zosowa zabizinesi.

Kuphatikiza apo, ma switch a netiweki amatenga gawo lofunikira pothandizira kufunikira kokulirapo kwamalumikizidwe othamanga kwambiri. Monga momwe ntchito zogwiritsira ntchito bandwidth monga msonkhano wamavidiyo, cloud computing ndi ma analytics akuluakulu a deta akuchulukirachulukira, mabizinesi amafunikira zida zopangira maukonde zomwe zingapereke kulumikizana kwapamwamba. Zosintha zamakono zimapereka zida zapamwamba monga madoko a Gigabit Ethernet ndi 10 Gigabit Ethernet, zomwe zimalola mabungwe kukwaniritsa zofunikira za bandwidth zomwe zikukula pazogwiritsa ntchito ndi ntchito zawo.

Kuphatikiza pakuthandizira kulumikizana mkati mwa LAN, ma switch a netiweki amakhalanso ndi gawo lofunikira pakulumikiza ma LAN angapo kuti apange netiweki yayikulu. Kupyolera mu njira yolumikizira maukonde kapena kusintha masinthidwe olumikizirana, mabungwe amatha kupanga maukonde ovuta omwe amayenda m'malo angapo ndikuthandizira zosowa zosiyanasiyana zolumikizirana. Izi ndizofunikira makamaka kwa mabizinesi omwe ali ndi ntchito zogawidwa kapena maofesi angapo.

Pomwe mabungwe akupitiliza kukumbatira kusintha kwa digito ndikutengera matekinoloje atsopano, gawo la masinthidwe a netiweki muzinthu zamakono za IT zikupitilizabe kusintha. Kuwonekera kwazinthu monga intaneti ya Zinthu (IoT), komputa yam'mphepete ndi ma network-defined network (SDN) ikuyendetsa kufunikira kwa ma network achangu, anzeru komanso otetezeka. Masinthidwe a netiweki akusintha kuti agwirizane ndi zosinthazi pophatikiza zida zapamwamba monga Power over Ethernet (PoE) pazida za IoT, ma protocol otetezedwa, ndi njira zolumikizirana ndi SDN.

Powombetsa mkota,zosintha pamanetindiwo maziko a zomangamanga zamakono za IT, zomwe zimathandiza mabungwe kupanga maukonde odalirika, ogwira ntchito kwambiri kuti athe kuthandiza ntchito zawo zamalonda. Pomvetsetsa gawo la ma switch a netiweki ndikukhalabe pazakupita patsogolo kwaukadaulo wapaintaneti, akatswiri a IT ndi mabizinesi atha kuwonetsetsa kuti maukonde awo atha kukwaniritsa zofunikira zamasiku ano a digito. Kaya zimathandizira mabizinesi ofunikira, kuthandizira kulumikizana kosasunthika, kapena kupititsa patsogolo chitetezo chapaintaneti, ma switch a netiweki amatenga gawo lofunikira kwambiri kuti mabungwe azikhala olumikizana komanso opikisana muzaka za digito.