LAN Ethernet Yafotokozedwa

Ma intaneti ambiri amagwiritsa ntchito sayansi ya Ethernet

Ethernet ndi teknoloji yomwe imagwiritsidwa ntchito nthawi zambiri m'makina ozungulira ( LAN s). LAN ndi makompyuta a makompyuta ndi zipangizo zina zamagetsi zomwe zimakwirira malo ochepa monga chipinda, ofesi, kapena nyumba. Zimagwiritsidwa ntchito mosiyana ndi malo ochezera a m'madera ambiri (WAN), omwe amachititsa malo ochuluka kwambiri. Ethernet ndi protocol yothandizira yomwe imayendetsa momwe deta imafalikira pa LAN. Mwachidziwitso amatchulidwa kuti IEEE 802.3 protocol. Ndondomekoyi yakhala ikusintha komanso yowonjezera panthawi yopititsa deta pa liwiro la gigabit pamphindi.

Anthu ambiri agwiritsa ntchito sayansi ya Ethernet moyo wawo wonse popanda kuwadziwa. Zingatheke kuti intaneti iliyonse yaofesi yanu, ku banki, ndi kunyumba ndi Ethernet LAN. Makompyuta ambiri a pakompyuta ndi laputopu amabwera ndi khadi lophatikizidwa la Ethernet mkati momwe ali okonzeka kulumikiza ku Ethernet LAN.

Zimene Mukufunikira mu LAN Ethernet

Kuti mupange LAN Ethernet LAN, muyenera zotsatirazi:

Momwe Ethernet Ntchito

Ethernet imafuna nzeru zamakono mu sayansi yamakompyuta kuti imvetsetse kayendedwe ka Ethernet protocol kwathunthu. Pano pali kufotokoza kosavuta: Pamene makina pa webusaiti akufuna kutumiza deta kwa wina, imamva chonyamulira, yomwe ndi waya wamkulu akugwirizanitsa zipangizo zonse. Ngati ali ndi tanthauzo laulere palibe amene akutumiza kanthu, imatumiza phukusi la data pa intaneti, ndipo zipangizo zina zonse fufuzani pakiti kuti awone ngati ali wolandira. Wolandirayo amadya paketi. Ngati pali kale pakiti pa msewu waukulu, chipangizo chomwe mukufuna kutumiza chigwiritsenso kachiwiri kwa zaka chikwi kuti muyesenso mpaka mutha kutumiza.