Ngati mukufuna Zosintha zabwino kwambiri zama network zomwe mungagule mu 2021Mwafika pamalo oyenera. Mdziko lapansi ukadaulo, masiwichi a netiweki ndichinthu chofunikira kwambiri chotsimikizira magwiridwe antchito bwino pakulumikiza zida. Zilibe kanthu ngati ndinu katswiri wa IT kapena wokonda ukadaulo, kusankha kusintha koyenera kumatha kusintha liwiro komanso kudalirika kwa maukonde anu. M'nkhaniyi, tisanthula njira zodziwika bwino pamsika masiku ano, poganizira zinthu monga kuthamanga, kuchuluka kwa madoko, ndi mawonekedwe oyang'anira. Chifukwa chake konzekerani kupanga chisankho mwanzeru ndikuwongolera maukonde anu chaka chino!

Pang'onopang'ono ➡️ Mauthenga abwino kwambiri oti mugule mu 2021

• 1. Fufuzani zosowa zanu ndi bajeti kuti mudziwe mtundu wa kusintha kwa intaneti komwe mukufuna.
• 2. Kusintha kwa maukonde ndi zida zofunika polumikiza zida zingapo pa netiweki. Pali kuthekera ndi mawonekedwe osiyanasiyana, kotero ndikofunikira kuwunika zosowa zanu zenizeni.
• 3. Ganizirani kuchuluka kwa madoko Mukufuna chiyani pa switch? Kusintha kwa ma netiweki kumatha kukhala kulikonse kuyambira madoko angapo mpaka mazana. Sankhani nambala yoyenera kuti mutseke maulalo anu onse.
• 4. Onani liwiro zomwe mukufuna pa network yanu. Ma switch a netiweki amapereka liwiro losiyanasiyana losamutsa deta, monga 10/100/1000 Mbps kapena 10 Gbps. Onetsetsani kuti mwasankha imodzi yomwe imathandizira liwiro lofunikira.
• 5. Ganizirani za kasamalidwe mukufuna chiyani. Ma switch ena a netiweki amapereka luso lapamwamba loyang'anira, monga kuthekera kosintha ma VLAN kapena kuyang'anira kuchuluka kwa ma network.
• 6. Malingaliro ofufuza ndi ndemanga kuchokera kwa ogula ena. Izi zikupatsirani lingaliro la mtundu ndi kudalirika kwa switch ya netiweki yomwe mukuyiganizira.
• 7. Yerekezerani mitengo kuchokera kwa opanga ndi ogulitsa osiyanasiyana. Onetsetsani kuti mumapeza mtengo wabwino kwambiri popanda kusokoneza khalidwe la mankhwala.
• 8. Gulani za kusintha kwa netiweki kosankhidwa kudzera mu sitolo yodalirika.
• 9. Ikani netiweki switch molingana ndi malangizo omwe aperekedwa ndi wopanga. Ngati muli ndi mafunso, funsani thandizo kwa akatswiri ochezera pa intaneti.
• 10. Konzani ndikuyesa netiweki yanu yatsopano pogwiritsa ntchito netiweki switch. Onetsetsa zipangizo zonse kulumikiza molondola ndi kuti kusamutsa deta mofulumira ndi khola.

Mafunso ndi Mayankho

Mafunso ndi Mayankho - Malo abwino kwambiri osinthira maukonde kugula mu 2021

1. Kodi network switch ndi chiyani?

1. Kusintha kwa netiweki ndi chipangizo zomwe zimagwiritsidwa ntchito kulumikiza makompyuta osiyanasiyana pa netiweki yapafupi (LAN).
2. Kusintha kumalola kuti deta itumizidwe pakati pa zida zolumikizidwa, kuyang'anira kayendedwe ka chidziwitso bwino.

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3. Ndichinthu chofunikira pamapangidwe a netiweki, chifukwa chimapereka mphamvu yolumikizirana komanso kuthamanga kwambiri poyerekeza ndi obwereza ndi ma concentrator.
4. Imathandiza kulankhulana kwachangu komanso kodalirika pakati pa zida zolumikizidwa, kukhathamiritsa magwiridwe antchito a netiweki.

2. Kodi kufunika kogwiritsa ntchito netiweki switch ndi chiyani?

1. Kugwiritsa ntchito netiweki yoyenera ndikofunikira kuti mutsimikizire kulumikizana kokhazikika komanso koyenera ya zipangizo pa netiweki.
2. Amapereka liwiro kutengerapo deta mofulumira pakati zipangizo chikugwirizana.
3. Zimalola kugawanika kwa ma netiweki, kuwongolera kasamalidwe ndi kuwongolera kuchuluka kwa data.
4. Amapereka chitetezo chokulirapo, chifukwa chimapatula kuchuluka kwa data pakati pa zipangizo zosiyanasiyana yolumikizidwa.

3. Ndi mitundu iti yayikulu yosinthira maukonde?

1. Ma switch osayendetsedwa: Ndiosavuta komanso otsika mtengo, abwino kwa maukonde ang'onoang'ono, otsika kwambiri.
2. Kusintha kosinthika: perekani kuwongolera kwakukulu pamanetiweki, kulola masinthidwe apamwamba.
3. Ma switch a PoE (Power over Ethernet): perekani mphamvu zamagetsi kudzera pa chingwe cha netiweki, choyenera zipangizo zogwirizana monga makamera a IP ndi malo olowera opanda zingwe.
4. Zosintha zosasunthika: kulola kulumikizidwa kwa masiwichi angapo kupanga chinthu chimodzi chomveka, chopatsa mphamvu zambiri komanso kusinthasintha. pa intaneti.

4. Kodi ma switch abwino kwambiri oti mugule mu 2021 ndi ati?

1. Cisco Catalyst 2960: amapereka magwiridwe antchito apamwamba ndi chitetezo.
2. NETGEAR GS108: yokhala ndi chiŵerengero chamtengo wapatali kwambiri.
3. TP-Link TL-SG105 - Kwa ogwiritsa ntchito kunyumba ndi mabizinesi ang'onoang'ono.
4. D-Link DGS-108 - Imapereka kulumikizana kwa Gigabit Ethernet komanso kugwiritsa ntchito mosavuta.

5. Ndi zinthu ziti zomwe ziyenera kuganiziridwa pogula switch ya netiweki?

1. Chiwerengero cha madoko omwe alipo.
2. Anathandiza kutengerapo deta liwiro.
3. Kasamalidwe ndi kasinthidwe mphamvu.
4. Kugwirizana ndi zida ndi ma protocol omwe amagwiritsidwa ntchito pa netiweki.

6. Kodi pali kusiyana kotani pakati pa switch ndi rauta?

1. Chosinthira chimagwiritsidwa ntchito kulumikiza zida mkati netiweki yakomweko, pomwe rauta imagwiritsidwa ntchito kulumikiza maukonde osiyanasiyana.
2. Kusintha kumayendetsa ndikutumiza deta mkati netiweki yomweyo, pamene rauta imatumiza deta pakati pa maukonde osiyanasiyana.
3. Zosintha zimagwira ntchito pagawo 2 la mtundu wa OSI, pomwe ma routers amagwira ntchito pagawo 3.
4. Mwachidule, chosinthira chimagwiritsidwa ntchito polumikizirana mkati mwa netiweki, pomwe rauta imayang'anira kulumikizana pakati pa maukonde osiyanasiyana.

7. Kodi kukhazikitsa kwa switch ya netiweki kumachitika bwanji?

1. Lumikizani chosinthira mu chotengera chamagetsi.
2. Lumikizani zida ku madoko a Efaneti a switch pogwiritsa ntchito zingwe zama netiweki.
3. Konzani chosinthira malinga ndi zosowa za netiweki (posankha).
4. Tsimikizirani kulumikizidwa ndikugwiritsa ntchito moyenera zida zolumikizidwa.

8. Ubwino wogwiritsa ntchito Gigabit switch ndi chiyani?

1. Amapereka liwiro losamutsa deta mpaka gigabit imodzi pamphindikati.
2. Amalola kufala mofulumira kwa mafayilo akuluakulu y kuonera makanema m'njira yapamwamba kwambiri.
3. Imawongolera magwiridwe antchito a netiweki pochepetsa kuchulukana kwa maulalo.
4. Imagwirizana ndi zida zomwe zimafuna bandwidth yapamwamba, monga ma seva, malo ogwirira ntchito, ndi zida zamawu.

9. Kodi switch ya netiweki iyenera kukhala ndi madoko angati?

1. Kuchuluka kwa madoko kumatengera kukula ndi kufunikira kwa netiweki.
2. Kwa maukonde ang'onoang'ono ndi apakhomo, kusintha kwa madoko 4 mpaka 8 kumakhala kokwanira.
3. Kwa mabizinesi kapena maukonde okulirapo, kusintha kwamadoko 24 mpaka 48 kumalimbikitsidwa.
4. Ndikofunikira kuganiziranso kuthekera kokulitsa maukonde mtsogolo posankha kuchuluka kwa madoko pakusintha.

10. Kodi masinthidwe apamwamba amafunikira kugwiritsa ntchito switch?

1. Masiwichi osayendetsedwa samafunikira kasinthidwe, ndi pulagi ndi kusewera.
2. Kusintha koyendetsedwa kumapereka masinthidwe apamwamba, koma sikofunikira pamanetiweki ang'onoang'ono kapena apanyumba.
3. Kusintha koyambira kwa switch yoyendetsedwa kumaphatikizapo kugawa adilesi ya IP, kasinthidwe ka VLAN, ndi zina.
4. Nthawi zambiri, pakugwiritsa ntchito koyambira, palibe masinthidwe apamwamba omwe amafunikira pa switch ya netiweki.