Ibhulogi

Ukuze uphathe ngempumelelo futhi uqaphe inethiwekhi ngaphakathi kwesifunda futhi uqinisekise ukwethembeka nokuphepha kokusebenza kwenethiwekhi, uhlelo lokuphatha inethiwekhi lubalulekile. I-NMS, eyaziwa nangokuthi i-Network Management System, ingaphatha amadivaysi enethiwekhi ngaphakathi...

Idizayini yezakhiwo, njengoba negama liphakamisa, iwukwakha uhlaka lomklamo. Ukukubeka ngokungagwegwesi, isibonelo, uma sakha indlu, ayikho indawo eyisicaba ekuqaleni. Idizayini yezakhiwo ilingana nokudweba ukubukeka kwendlu ephepheni, i...

Amamojula we-1 * 9, amamojula we-SFP, ama-transceivers e-fiber optic, amakati optical, kanye nemikhiqizo ye-OLT eyenziwe ngokuzimela yinkampani yonke imikhiqizo engathathi hlangothi. Amakhasimende angaphakamisa izidingo zawo ngesisekelo semikhiqizo engathathi hlangothi. Umnyango wezamabhizinisi uqala uhlelo lwe-IPO...

Iphrothokholi yenethiwekhi i-STP, eyaziwa nangokuthi i-Spanning Tree Protocol. Ukuvela kwale phrothokholi ikakhulukazi kuxazulula inkinga yezixhumanisi ezingasasebenzi ezakha izihibe kunethiwekhi. Njengesisetshenziswa esibulalayo sokuxhumana kwenethiwekhi, i-OLT ihlangabezana nenkinga yelophu yenethiwekhi...

Iyini imojuli ye-SFP? I-SFP isifinyezo sephakheji elincane elixhumeka. Kuyimojula ye-Optical ecwebezelayo, eshisayo exhumekayo yokuxhumana ngocingo nezinhlelo zokusebenza zokuxhumana ngedatha. Imojula ye-SFP Optical ingathathwa njengenguqulo ethuthukisiwe ye-GBIC Optical module...

Uhlu Lokulawula Ukufinyelela (ACLs) luwuhlu lweziyalezo olusetshenziswa ezixhunyweni zomzila. Lolu hlu lwemiyalo lusetshenziselwa ukutshela irutha ukuthi imaphi amaphakethe angatholwa nokuthi imaphi amaphakethe okudingeka enqatshwe. Mayelana nokuthi iphakethe liyatholwa noma linqatshiwe, linganqunywa ...