Momwe mungasiyanitsire mwachangu pakati pa ma switch ndi ma routers

Kodi rauta ndi chiyani?

Ma router amagwiritsidwa ntchito makamaka m'ma network am'deralo ndi ma network am'deralo. Amatha kulumikiza ma network angapo kapena magawo a netiweki kuti "amasulire" zambiri za data pakati pa ma network osiyanasiyana kapena magawo a netiweki, kuti athe "kuwerengerana" deta ya wina ndi mnzake kuti apange intaneti yayikulu. Nthawi yomweyo, ili ndi ntchito monga kasamalidwe ka netiweki, kukonza deta, ndi kulumikizana kwa netiweki.

Kodi switch ndi chiyani?

Mwachidule, switch, yomwe imadziwikanso kuti switching hub. Kusiyana ndi rauta ndikuti imatha kulumikizana ndi netiweki yamtundu womwewo, kulumikizana ndi ma netiweki osiyanasiyana (monga Ethernet ndi Fast Ethernet), ndikupanga makompyuta awa kupanga netiweki.

Imatha kutumiza zizindikiro zamagetsi ndikupereka njira zapadera zamagetsi pa ma netiweki awiri aliwonse olumikizidwa nayo, motero kupewa mikangano yotumizira mauthenga ndi madoko ndikuwonjezera kugwiritsa ntchito bwino kwa intaneti.

Ma switch odziwika bwino ndi monga ma switch a Ethernet, ma switch a network ya m'deralo ndi ma switch a WAN, komanso ma switch a optical fiber ndi ma switch a mawu a pafoni.

Kusiyana pakati pa rauta ndi switch:

1. Poganizira bwino, rauta ili ndi ntchito yolumikizira pa intaneti, yomwe imatha kugawa IP yokha. Makompyuta olumikizidwa ku intaneti amatha kugawana akaunti ya broadband pa rauta yomweyo, ndipo makompyuta ali mu netiweki yomweyo yapafupi. Nthawi yomweyo, imatha kupereka ntchito zoteteza moto. Chosinthirachi chilibe ntchito ndi ntchito zotere, koma chimatha kutumiza deta mwachangu ku node yofikira kudzera mu matrix yamkati yosinthira, potero chimasunga zinthu za netiweki ndikuwonjezera magwiridwe antchito.

2. Kuchokera pamalingaliro a chinthu chotumizira deta, rauta imatsimikiza kuti adilesi yotumizira deta imagwiritsa ntchito nambala ya ID ya netiweki ina, ndipo switch imatsimikiza adilesi yotumizira deta pogwiritsa ntchito adilesi ya MAC kapena adilesi yeniyeni.

3. Kuchokera pamlingo wogwirira ntchito, rauta imagwira ntchito kutengera ma adilesi a IP ndipo imagwira ntchito pa netiweki ya chitsanzo cha OSI, yomwe imatha kugwira ntchito ya TCP/IP protocol; switch imagwira ntchito pa relay layer kutengera ma adilesi a MAC.

4. Kuchokera pamalingaliro a kugawa magawo, rauta imatha kugawa magawo a domain yowulutsa, ndipo switchyo imatha kugawa magawo a domain yotsutsana.

5. Kuchokera ku malo ogwiritsira ntchito, ma rauta amagwiritsidwa ntchito makamaka kulumikiza ma LAN ndi ma netiweki akunja, ndipo ma switch amagwiritsidwa ntchito makamaka potumiza deta mu ma LAN.

6. Kuchokera pa mawonekedwe a mawonekedwe, pali ma rauta atatu olumikizirana: AUI port, RJ-45 port, SC port, pali ma switch interface ambiri, monga Console port, MGMT interface, RJ45 port, optical fiber interface, auc interface, vty interface ndi vlanif Interface, ndi zina zotero.