Cov txheej txheem:

Peb hu li cas rau daim npav lub cev uas txuas lub computer mus rau lub network?
Peb hu li cas rau daim npav lub cev uas txuas lub computer mus rau lub network?

Video: Peb hu li cas rau daim npav lub cev uas txuas lub computer mus rau lub network?

Video: Peb hu li cas rau daim npav lub cev uas txuas lub computer mus rau lub network?
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Lub peb hlis ntuj
Anonim

Network adapter. A network interface, xws li kev nthuav dav daim npav los yog sab nraud network adapter. Network interface daim npav (NIC) Extension daim npav dhau qhov twg a computer tuaj yeem txuas tau rau a network.

Tsis tas li ntawd, lub sij hawm rau lub computer uas txuas nrog lub network yog dab tsi?

Kev sib koom tes . Tag nrho cov khoos phis tawj thiab cov tshuab luam ntawv nyob rau hauv network yog hu ua cov nodes network . Yog koj tus kheej lub computer yog txuas nrog lub network , yog hu ua a network workstation (nco ntsoov tias qhov no yog qhov sib txawv ntawm kev siv cov lub sij hawm workstation raws li high-end microcomputer).

Tsis tas li ntawd, muaj pes tsawg lub khoos phis tawj sib txuas yuav tsum tsim kom muaj lub computer network? A network muaj ob lossis ntau dua khoos phis tawj uas txuas hauv xaj muab cov peev txheej (xws li tshuab luam ntawv thiab CDs), sib pauv ntaub ntawv, lossis tso cai rau kev sib txuas lus hauv hluav taws xob.

Kuj paub, 4 hom kev tes hauj lwm yog dab tsi?

Lub computer network feem ntau yog ntawm plaub hom:

  • LAN (Local Area Network)
  • PAN (Tus Kheej Network Network)
  • MAN (Metropolitan Area Network)
  • WAN (Wide Area Network)

Dab tsi yog hom network?

11 Hom Networks siv niaj hnub no

  • Personal Area Network (PAN)
  • Local Area Network (LAN)
  • Wireless Local Area Network (WLAN)
  • Campus Area Network (CAN)
  • Metropolitan Area Network (MAN)
  • Wide Area Network (WAN)
  • Storage-Area Network (SAN)
  • System-Area Network (tseem hu ua SAN)

Pom zoo: