A Shabakadda Taabo, oo sidoo kale loo yaqaano Ethernet Tap, Copper Tap ama Data Tap, waa qalab loo isticmaalo shabakadaha ku salaysan Ethernet si loo qabto loona kormeero taraafikada shabakada.Waxaa loogu talagalay in lagu bixiyo helitaanka xogta u dhexeysa aaladaha shabakadda iyada oo aan la carqaladayn hawlgalka shabakadda.
Ujeedada ugu muhiimsan ee tuubada shabakadu waa in la nuqulo xidhmooyin shabakadeed oo loo diro aaladda la socodka falanqaynta ama ujeedooyin kale.Waxaa sida caadiga ah lagu rakibay khadka dhexda u dhexeeya aaladaha shabakadaha, sida furayaasha ama router-yada, waxaana lagu xidhi karaa aaladda la socodka ama falanqeeyaha shabakadda.
Taps Shabakadu waxay ku yimaadaan kala duwanaansho dadban iyo firfircoon labadaba:
1.Taps Network Passive: Tuubooyinka shabakada dadban uma baahna koronto dibadeed waxayna ku shaqeeyaan oo keliya iyagoo kala qaybinaya ama nuqul ka dhigaya taraafikada shabakadda.Waxay isticmaalaan farsamooyinka sida isku xirka indhaha ama isku dheelitirka korantada si ay u abuuraan nuqul ka mid ah xirmooyinka ku qulqulaya isku xirka shabakada.Xirmooyinka nuqul ka mid ah ayaa markaa loo gudbiyaa qalabka kormeerka, halka baakadaha asalka ah ay sii wadaan gudbintooda caadiga ah.
Saamiyada kala qaybsanaanta caadiga ah ee lagu isticmaalo Tabaha Shabakadda Passive Network way kala duwanaan karaan iyadoo ku xiran codsiga gaarka ah iyo shuruudaha.Si kastaba ha ahaatee, waxaa jira dhawr saami qaybsanaan caadi ah oo caadi ahaan la kulma ficil ahaan:
50:50
Tani waa saami qaybsanaan dheellitiran oo isha isha si siman loo qaybiyay, iyadoo 50% la aadayo shabakadda ugu weyn iyo 50% la taaban karo si loola socdo.Waxay siisaa xoogga signalada siman ee labada waddo.
70:30
Saamigan, ku dhawaad 70% ee ishaarka indhaha ayaa lagu jiheeyaa shabakadda ugu weyn, halka 30% soo hartayna la taaban karo si loola socdo.Waxay siisaa qayb weyn oo calaamadda shabakadda ugu weyn iyadoo weli u oggolaanaysa awoodaha la socodka.
90:10
Saamigani waxa uu u qoondeeyaa inta badan ishaarada indhaha, ku dhawaad 90%, shabakada ugu wayn, iyada oo kaliya 10% loo taabtay ujeedooyinka la socodka.Waxay mudnaan siisaa daacadnimada ishaarada ee shabakadda ugu weyn iyadoo la siinayo qayb yar oo la socodka.
95:05
Si la mid ah saamiga 90:10, saamigan kala qaybsanaantu wuxuu u diraa 95% calaamadda indhaha shabakadda weyn wuxuuna kaydsan yahay 5% la socodka.Waxay bixisaa saamaynta ugu yar ee calaamadda shabakadda ee ugu weyn iyadoo la siinayo qayb yar oo loogu talagalay falanqaynta ama la socodka baahiyaha.
2.Tuubooyinka Shabakadda Firfircoon: Tuubooyinka shabakada firfircoon, marka lagu daro xirmooyinka nuqulka ah, waxaa ku jira qaybo firfircoon iyo wareegyo si kor loogu qaado shaqadooda.Waxay ku siin karaan astaamo horumarsan sida shaandhaynta taraafikada, falanqaynta borotokoolka, isudheellitirka rarka, ama isku-darka baakadaha.Tuubooyinka firfircooni badanaa waxay u baahan yihiin awood dibadeed si ay ugu shaqeeyaan hawlahan dheeraadka ah.
Shabakadda Taps-ka waxay taageertaa borotokoolka Ethernet kala duwan, oo ay ku jiraan Ethernet, TCP/IP, VLAN, iyo kuwa kale.Waxay xamili karaan xawaarahooda shabakado kala duwan, oo u dhexeeya xawaare hoose sida 10 Mbps ilaa xawaare sare sida 100 Gbps ama ka badan, iyadoo ku xidhan nooca tuubada gaarka ah iyo awoodiisa.
Taraafikada shabakada ee la qabtay waxaa loo isticmaali karaa la socodka shabakada, cilad-saarka arrimaha shabakada, falanqaynta waxqabadka, ogaanshaha khataraha amniga, iyo samaynta baadhitaanada shabakada.Tuubooyinka shabakada waxaa inta badan isticmaala maamulayaasha shabakada, xirfadlayaasha amniga, iyo cilmi-baarayaasha si ay u helaan fikrado ku saabsan habdhaqanka shabakada oo ay u hubiyaan waxqabadka shabakada, amniga, iyo u hogaansanaanta.
Haddaba, waa maxay faraqa u dhexeeya Tababbada Shabakadda Qarsoon iyo Shabakadda Taabta ee Firfircoon?
A Taabo Shabakadda Qarsoonwaa qalab ka fudud oo nuqul ka dhigaya baakadaha shabakada iyada oo aan lahayn awoodo farsamayn oo dheeraad ah oo aan u baahnayn awood dibadeed.
An Taabo Shabakad Firfircoon, Dhanka kale, waxaa ku jira qaybo firfircoon, waxay u baahan tahay awood, waxayna bixisaa sifooyin horumarsan oo loogu talagalay kormeerka iyo falanqaynta shabakada oo dhamaystiran.Doorashada labada u dhaxaysa waxay ku xiran tahay shuruudaha kormeerka gaarka ah, shaqeynta la rabo, iyo agabyada la heli karo.
Taabo Shabakadda QarsoonVSTaabo Shabakad Firfircoon
| Taabo Shabakadda Qarsoon | Taabo Shabakad Firfircoon | |
|---|---|---|
| Waxqabadka | Tuubada shabakada dadban waxay ku shaqaysaa kala qaybinta ama nuqul ka samaynta taraafikada shabakada iyada oo aan waxba laga beddelin ama beddelin xidhmooyinka.Waxay si fudud u abuurtaa nuqul ka mid ah xirmooyinka waxayna u dirtaa qalabka kormeerka, halka xirmooyinka asalka ah ay sii wadaan gudbintooda caadiga ah. | Tuubada shabakada firfircooni waxay dhaafsiisan tahay ku celcelinta fudud ee baakidhka.Waxaa ka mid ah qaybaha firfircoon iyo wareegga wareegga si kor loogu qaado shaqeynteeda.Tuubooyinka firfircooni waxay ku siin karaan astaamo ay ka mid yihiin shaandhaynta taraafikada, falanqaynta borotokoolka, isku dheelitirka culeyska, isku-darka baakidhka, iyo xitaa beddelka xidhmooyinka ama duritaanka. |
| Shuruudaha Awoodda | Tuubooyinka shabakada dadban uma baahna awood dibadeed.Waxaa loo qaabeeyey inay si aan qarsoodi ahayn u shaqeeyaan, iyaga oo ku tiirsan farsamooyinka sida isku-xidhka indhaha ama dheelitirka korantada si ay u abuuraan xirmooyin nuqul ah. | Tuubooyinka shabakada firfircoon waxay u baahan yihiin awood dibadeed si ay ugu shaqeeyaan hawlahooda dheeraadka ah iyo qaybaha firfircoon.Waxa laga yaabaa inay u baahdaan in lagu xidho isha tamarta si ay u bixiyaan shaqada la rabo. |
| Beddelka Xidhmada | Ma beddelo ama ma durto baakadaha | Wax ka beddeli kara ama duri kara baakadaha, haddii la taageero |
| Kartida shaandhaynta | Awood shaandhayn xaddidan ama ma jirto | Shaandhayn karaa baakadaha ku salaysan shuruudo gaar ah |
| Falanqaynta-Waqtiga dhabta ah | Ma jirto awood baadhis wakhtiga-dhabta ah | Wuxuu samayn karaa falanqaynta wakhtiga dhabta ah ee taraafikada shabakada |
| Isugeynta | Awood isku-dar baakidh ma jirto | Isku geynta xirmooyinka shabakado badan ayaa laga soo ururin karaa |
| Dheelitirka Xamuulka | Ma laha awood dheeli tiran | Waxay isku dheelitiri kartaa culeyska dhammaan qalabyada kormeerka ee badan |
| Falanqaynta Hab-maamuuska | Awood xaddidan ama ma laha awood falanqaynta borotokoolka | Waxay bixisaa falanqayn qotodheer oo borotokoolka iyo dejinta |
| Burburka Shabakadda | Aan faragelin lahayn, ma carqaladayn isku xidhka | Waxa laga yaabaa inay u soo bandhigto carqalad yar ama daahitaanka shabakada |
| Dabacsanaan | Dabacsanaan xaddidan marka la eego sifooyinka | Waxay bixisaa kontorool badan iyo shaqeyn horumarsan |
| Qiimaha | Guud ahaan aad u jaban | Caadi ahaan qiimaha sarreeya sababtoo ah sifooyin dheeraad ah |
Waqtiga boostada: Nov-07-2023
