Waa maxay astaamaha xoogga badan iyo howlahooda tuubooyinka shabakadda?

Shabakada shabakadda (dhibcaha marinka tijaabada) waa aalad qalab ah oo loogu talagalay qabashada, helitaanka, iyo falanqaynta xogta waaweyn ee lagu adeegsan karo shabakadaha laf-dhabarka, shabakadaha core-ka, shabakadaha waaweyn, iyo shabakadaha IDR. Waxaa loo isticmaali karaa isku xirka qabashada taraafikada, tagitaanka, isku-darka, shaandhaynta, qeybinta, iyo isku dheellitirka. Taabashada shabakadda badanaa waa wax aan caadi aheyn, ha ahaato mid fiiqan ama koronto, oo abuuraya nuqul ka mid ah taraafikada shabakadda ee la socodka iyo ujeeddooyinka falanqaynta. Qalabkan shabakaddan waxaa lagu rakibay xiriir toos ah si loo helo fahamka taraafikada oo ka gudbaya xiriirintaas. Myling-ka ayaa bixiya xalka buuxa ee 1G / 10G / 40G / 100G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400G / 400.

Tuubooyinka Shabakada

Tilmaamo iyo howlo awood leh oo ay sameeyeen tuubada shabakadda waxaa ka mid ah:

1. Isku-dheellitirka culeyska taraafikada

Isku-dheellitirka rarcalka ee xiriiriyeyaasha xogta baaxadda leh waxay hubisaa saxsanaanta iyo daacadnimada ka shaqeynta aaladaha dambe iyo miirayaasha taraafikada aan la rabin iyada oo loo marayo qaabeynta. Awoodda lagu aqbali karo taraafikada soo gala oo u qaybi si hufan oo aalado kaladuwan oo kaladuwan ayaa ah muuqaal kale oo ka tirsan baakadaha xirmooyinka xirmooyinka sareysa ay waajib ku tahay inay fuliyaan. NPB waxay kor u qaadeysaa amniga shabakadda iyadoo la siinayo isu-dheellitirka xamuulka ama taraafikada aaladaha la xiriira kormeerka shabakadda iyo aaladaha amniga ee ku saleysan siyaasad ahaan, iyadoo la kordhinayo wax soo saarka amnigaaga iyo qalabka la socoshada iyo nolosha si sahlan loo saadaalinayo maamulayaasha shabakadda.

2. Xirmooyinka xirmada

NPB waxay awood u leedahay in lagu shaandheeyo taraafikada shabakadda qaaska ah aalado gaar ah oo kormeer gaar ah loogu talagalay kor u qaadida taraafikada ee hufan. Muuqaalkaani wuxuu ka caawiyaa injineerrada shabakadaha sifeynta xogta shaashadda ah, iyadoo la siinayo dabacsanaanta si sax ah taraafikada tooska ah, oo aan la wanaajineyn oo keliya hufnaanta taraafikada, laakiin sidoo kale ka caawiya falanqaynta dhacdooyinka xawaaraha iyo yareynta waqtiyada jawaabta.

3. Isku-duwaha taraafikada / isku-darka

Isku darka isku darka baakadaha xirmooyinka baakadaha oo badan, sida xaleef xirmo shuruudo leh iyo saacadaha timestamps, si loo sameeyo aalado nabadgelyo ah oo si hufan u shaqeeya, aaladdaadu waa inay abuurtaa durdur mideysan oo lagu wareejin karo qalabka lagu dabagalo. Tani waxay hagaajin doontaa hufnaanta qalabka kormeerka. Tusaale ahaan, taraafikada soo gashata ayaa ah mid lagu soo celiyo oo isku-darka iyada oo loo marayo is-dhexgalka GE. Gaadiidka loo baahan yahay waxaa loo gudbiyaa 10-ka galmood gigalbit ah waxaana loo diray qalabka dambe ee dhamaadka-dhamaadka; Tusaale ahaan, 20 dekedood oo ah 10-gigabit (wadarta taraafikada kama badna 10ge) waxaa loo istcimaalayaa sidii dekedaha soo gelinta si loo helo taraafikada soo gala oo ay shaandhayso taraafikada soo gala iyada oo loo marayo 10-gigabit dekedo 10-gigabin ah.

4. Shabakada taraafikada taraafikada

Gaadiidka la soo uruurinayo ayaa la taageerayaa oo loo xidhay si ay u kala baxaan. Intaas waxaa sii dheer, taraafikada aan loo baahnayn waa la gashan karaa oo la tuuri karaa iyadoo loo eegayo qaabeynta la keenay. Qaar ka mid ah qanjirada qaar, tirada dekedaha aruurinta iyo dekedaha ka weecinta aalad hal ah kuma filna sababtuna tahay tirada xad-dhaafka ah ee dekedaha lagu sameeyo. Xaaladdan oo kale, qasabadood oo shabakadda shabakadda ah ayaa lagu xayiri karaa aruurinta, isku darka, miiraha, iyo culayska taraafikada si ay ula kulmaan shuruudaha sare.

5.

NPB-ga la doorbido waa inuu kujiraa isbarbardhiga qaabeynta - Interfaces-ka Sawirka (Gui) ama Interface Progfce (CLI) - maaraynta waqtiga-dhabta ah, sida xargaha xirmada, iyo wadooyinka dekedaha, iyo wadooyinka. Haddii NPB aysan sahlaneyn in la habeeyo, la maareeyo, la isticmaalo, mana fulin doonto shaqadeeda buuxda.

6. Qiimaha baakadaha

Hal shay oo maskaxda lagu hayo markay tahay suuqa waa qiimaha qalabka la-socodka horukaarka ee sidan oo kale ah. Muddo dheer - iyo kharashaadka muddada-gaaban iyo kuwa muddada-gaabanba way kala duwanaan karaan, waxay kuxirantahay haddii laysanka derbiga ah ee kala duwan la heli karo iyo in dillaaliin baakadu ay aqbalaan cutubyo kasta oo SFP ah ama modules-ka SFP. Marka la soo koobo, hufnaanta NPB waa inay bixisaa dhammaan astaamahaas, iyo sidoo kale muuqaalka lakabka dhabta ah ee muuqaalka iyo buskudka microburst, iyadoo la ilaalinayo helitaanka sare iyo adkeysiga.

ML-TAP-2810 分流部署

Ka sokow, qasabadaha shabakadda ayaa garan kara howlaha ganacsiga gaarka ah ee shabakadda:

1. IPV4 / IPV6 Toddobo todoba-tuple

2. Xeerarka isku habboonaanta

3. Soo-jeedinta taraafikada iyo isku-darka

4. Isku-dheellitirka taraafikada taraafikada

5. Shabakada taraafikada taraafikada

6. Timestamp ee baakad kasta

7. Khasaaraha baakadaha

8. Xeerka si shaandhaynta ku saleysan daahfurka DNS

9. Tirtirka xirmada: jahwareerka, ku dar, oo tirtir sumadda vlan

10. Qalliinka IP-ga IP

11. Diyaar garowga GTPV0 / V1 / V2 / V2

12. Madaxa madaxa GTP ayaa laga saaray

13. Taageer MPLS

14. GBIUP-yada Difaaca

15. U ururi tirakoobka ku saabsan sicirka is-dhexgalka ee guddiga

16. Heerka Interface Interface iyo qaab hal-fiber ah


Waqtiga Post: apr-06-2022