Marka aaladda Nidaamka Baahinta Soo-gaadhista (IDS) la geeyo, dekedda muraayadda ee furaha ku taal xarunta macluumaadka ee xisbiga asxaabta kuma filna (tusaale, hal deked oo muraayad ah ayaa la oggol yahay, iyo dekedda muraayadda ayaa qabsatay qalab kale).
Waqtigan xaadirka ah, marka aynaan ku darin dekedo badan oo muraayad ah, waxaan isticmaali karnaa isku-celinta shabakadaha, isku-darka iyo gudbinta qalabka si aan ugu qaybinno xogta isku midka ah ee qalabkayaga.
Waa maxay TAP Network?
Waxaa laga yaabaa inaad markii hore maqashay magaca TAP switch. TAP (Terminal Access Point), oo sidoo kale loo yaqaan NPB (Shabakadda Baakidhka Shabakadda), ama Tap Aggregator?
Shaqada ugu muhiimsan ee TAP waa in la sameeyo inta u dhaxaysa dekedda muraayadda ee shabakada wax soo saarka iyo kooxda qalabka falanqaynta. TAP waxay ka ururisaa taraafigga muraayadda leh ama kala go'ay hal ama in ka badan oo ah aaladaha shabakadda wax soo saarka waxayna u qaybisaa taraafikada hal ama in ka badan aaladaha falanqaynta xogta.
Shabakadda guud ee TAP ee hawlgelinta xaaladaha
Shabakadda Taabashadu waxay leedahay calaamado cad, sida:
Hardware madax banaan
TAP waa qalab gaar ah oo aan saameyn ku yeelan culeyska qalabka shabakada ee jira, taas oo ah mid ka mid ah faa'iidooyinka muraayadda dekedda.
beddel?
Taabo Shabakadda?
Shabakadda Hufan
Ka dib marka TAP lagu xiro shabakada, dhammaan qalabka kale ee shabakada ma saameynayaan. Iyaga, TAP waxay u furan tahay hawo ahaan, iyo aaladaha kormeerka ee ku xiran TAP waa kuwo hufan oo shabakadda guud ahaan ah.
TAP waa sida Port Mirroring oo kale Haddaba maxaa keenay in TAP gaar ah loo diro? Aynu eegno qaar ka mid ah faraqa u dhexeeya Network TAP iyo Network Port Mirroring markooda.
Farqiga 1Shabakadda TAP way fududahay in la habeeyo marka loo eego muraayadda dekedda
Muraayadda dekeddu waxay u baahan tahay in lagu habeeyo furaha. Haddii la socodka u baahan yahay in la hagaajiyo, beddelka wuxuu u baahan yahay in dib loo habeeyo DHAMMAAN. Si kastaba ha ahaatee, TAP kaliya waxay u baahan tahay in lagu hagaajiyo halka ay codsatay, taas oo aan wax saameyn ah ku yeelan qalabka shabakada ee jira.
Farqiga 2Shabakadda TAP ma saamayso waxqabadka shabakadda marka loo eego muraayadda dekedda
Muraayada dekeddu waxay xumaynaysaa shaqada furaha waxayna saamaysaa awoodda beddelka. Gaar ahaan, haddii furaha uu ku xiran yahay shabakad si taxane ah sida khadka ah, awoodda gudbinta ee shabakadda oo dhan ayaa si ba'an u saameeya. TAP waa qalab madax banaan oo aan wax u dhimin waxqabadka qalabka sababtoo ah muraayada taraafiggu. Sidaa darteed, wax saameyn ah kuma laha culeyska qalabka shabakadaha jira, taas oo faa'iido weyn u leh muraayadda dekedda.
Farqiga 3Shabakadda TAP waxay bixisaa hannaan taraafikada oo dhammaystiran marka loo eego ku celcelinta muraayadda dekedda
Muraayadda dekeddu ma xaqiijin karto in dhammaan taraafikada la heli karo sababtoo ah dekedda beddelka lafteedu waxay shaandhaysaa qaar ka mid ah xidhmooyinka khaladka ah ama baakadaha cabbirkoodu yar yahay. Si kastaba ha ahaatee, TAP waxay hubisaa daacadnimada xogta sababtoo ah waa "ku-noqosho" dhamaystiran ee lakabka jireed.
Farqiga 4Daahitaanka gudbinta TAP waa ka yar yahay kan Port Mirroring
Qaar ka mid ah furayaasha dhamaadka hoose, muraayada dekeddu waxay soo bandhigi kartaa daahitaanka marka la koobiyaynayo taraafikada dekedaha, iyo sidoo kale marka koobiyaynta 10/100m dekedaha Giga Ethernet.
In kasta oo tan si weyn loo diiwaangeliyey, waxaan aaminsanahay in labada falanqeyn ee dambe ay ka maqan yihiin xoogaa taageero farsamo oo xooggan.
Marka, xaaladdee guud ahaan, waxaan u baahanahay inaan u isticmaalno TAP qaybinta taraafikada shabakada? Si fudud, haddii aad leedahay shuruudaha soo socda, markaa Shabakadda TAP waa doorashadaada ugu fiican.
Tiknoolajiyada TAP Network
Dhegeyso kor ku xusan, dareemo shunt network TAP runtii waa qalab sixir ah, suuqa hadda jira ee TAP shunt iyadoo la adeegsanayo qaab dhismeedka hoose ee qiyaas ahaan saddex qaybood:
FPGA
- Waxqabad sare
- Way adag tahay in la horumariyo
- Kharash badan
MIPS
- Dabacsan oo ku habboon
- Dhibaatada horumarka dhexdhexaadka ah
- Iibiyeyaasha guud ee RMI iyo Cavium waxay joojiyeen horumarka wayna ku fashilmeen mar dambe
ASIC
- Waxqabad sare
- Kobcinta shaqada balaadhinta waa adag tahay, inta badan waxaa sabab u ah xaddidnaanta chip laftiisa
- Interface iyo qeexitaannada waxaa xaddidaya chip laftiisa, taasoo keentay waxqabadka ballaarinta liidata
Sidaa darteed, cufnaanta sare iyo xawaaraha sare ee Shabakadda TAP ee lagu arkay suuqa waxay leedahay meel badan oo loogu talagalay hagaajinta dabacsanaanta isticmaalka dhabta ah. Shabakadda TAP waxaa loo isticmaalaa beddelka borotokoolka, xog-ururinta, xog-ururinta, milicsiga xogta, iyo shaandhaynta taraafikada. Noocyada ugu muhiimsan ee dekedaha waxaa ka mid ah 100G, 40G, 10G, 2.5G POS, GE, iwm
Waqtiga boostada: May-25-2022
