Blog Farsamo
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Waa maxay sifooyinka Shabakadda Baakidhka Dallaalka (NPB) & Dekedda Galitaanka Imtixaanka (TAP)?
Brokerka Baakadaha Shabakadda (NPB), oo ay ku jiraan 1G NPB, 10G NPB, 25G NPB, 40G NPB, 100G NPB, 400G NPB, iyo Dekadda Tijaabada ShabakaddaSii akhri -
Waa maxay faraqa u dhexeeya SFP, SFP+, SFP28, QSFP+ iyo QSFP28?
SFP SFP waxa loo fahmi karaa nooc GBIC ah oo la cusboonaysiiyay. Mugkeedu waa 1/2 oo keliya kan moduleka GBIC, kaas oo si weyn u kordhiya cufnaanta dekedda ee aaladaha shabakadda. Intaa waxaa dheer, SFP qiimaheeda wareejinta xogta waxay u dhaxaysaa 100Mbps ilaa 4Gbps. SFP+ SFP+ waa nooc la xoojiyey...Sii akhri -
Farqiga u dhexeeya Network TAP iyo Network Switch Port Mirror
Si loola socdo taraafikada shabakada, sida falanqaynta dabeecada khadka ee isticmaalaha, la socodka taraafikada aan caadiga ahayn, iyo la socodka codsiga shabakada, waxaad u baahan tahay inaad ururiso taraafikada shabakada. Qabashada taraafikada shabakada waxay noqon kartaa mid khaldan. Dhab ahaantii, waxaad u baahan tahay inaad nuqul ka sameyso taraafikada shabakada hadda iyo...Sii akhri -
Waa maxay sababta Shabakadda TAP ay uga sarreyso dekedda SPAN? Sababta mudnaanta leh ee qaabka SPAN tag
Waxaan hubaa inaad ka warqabto halganka u dhexeeya Network Tap (Test Access Point) iyo falanqeeyaha dekedda beddelka (Dekedda SPAN) ee ujeedooyinka la socodka Shabakadda. Labaduba waxay awood u leeyihiin inay muraayadda taraafigga ee shabakadda oo ay u diraan qalabka amniga ka baxsan sida faragelinta de...Sii akhri -
HK Oo U Dabaal Dagay Sanad Guuradii 25aad Ee Ku Soo Laabshada Dalka Hooyo Barwaaqo & Degenaansho
"Ilaa iyo inta aan si aan leexleexad lahayn ugu hoggaansanno mabda'a 'hal waddan, laba nidaam', Hong Kong waxay yeelan doontaa mustaqbal ifaya oo wax cusub oo weyn ka geysan doonta dib u soo kabashada weyn ee qaranka Shiinaha." Gelinkii dambe ee 30-ka Juun, Madaxweyne Xi Jinping ar...Sii akhri -
Mylinking™ NPB Xogta Shabakadda & Muuqaalka Xidhmada ee Nadiifinta Gaadiidka Shabakadda
Qalab Nadiifinta Socodka Isku-xidhka Dhaqan-Dhaqameedka Qalabka Nadiifinta Gaadiidka dhaqameedku waa adeeg badbaado shabakadeed kaas oo si toos ah loogu kala dirayo si taxane ah inta u dhaxaysa qalabka isgaadhsiinta ee shabakada si uu ula socdo, loogana digo ugana ilaaliyo weerarrada DOS/DDOS.Sii akhri -
Xirmada Muuqashada Shabakadda Mylinking™ ee Xirmada Xirmada Shabakadda
Muxuu qabtaa Baqshadaha Shabakadda (NPB)? Shabakadda Baakidhka Dallaalka waa aalad qabsata, ku celcelinaysa oo isku geynaysa khad dhexdeedda ama ka baxsan xogta Isku-xidhka Xogta Shabakadda iyada oo aan la lumin Xidhiidhka Baakadka sida "Packet Broker", maareeyo oo gaarsiiyo Xidhmada Saxda ah ee Qalabka Saxda ah sida IDS, AMP, NPM, M...Sii akhri -
Waa maxay Tuubada Shabakadda iyo Dallaalka Xidhmada Shabakadda
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). Waqtigaan, whe...Sii akhri -
ERSPAN ee Hore iyo Hadda ee Shabakadda Shabakadda Mylinking
Qalabka ugu badan ee la socodka shabakadaha iyo cilad-baadhista maanta waa Switch Port Analyzer (SPAN), oo sidoo kale loo yaqaano Port mirroring. Waxa ay noo ogolaataa in aanu la socono taraafikada shabkada in aanu dhaafin habka band-ka anagoo aan faragelin ku samaynayn adeegyada shabakada nool, oo ay soo dirtaa nuqul...Sii akhri -
Waa maxay sababta aan ugu baahanahay Baakadaha Xidhmada Shabakadda si aan u wanaajiyo Shabakaddayda?
Shabakadda Xirmada Xakamaynta (NPB) waa beddelka sida aaladda isku xidhka oo u dhaxaysa cabbirka aaladaha la qaadi karo illaa 1U iyo 2U kiisaska kiisaska waaweyn iyo nidaamyada guddiga. Si ka duwan shisheeyaha, NPB ma beddelo taraafikada ku dhex mara sinaba ilaa si cad u...Sii akhri -
Khataraha Gudaha: Maxaa ku Qarsoon Shabakaddaada?
Sidee ayay naxdin u noqon lahayd in la ogaado in qof khatar ah uu gurigaaga ku dhuumanayo muddo lix bilood ah? Kaaga darane, kaliya waxaad ogaanaysaa marka ay deriskaagu kuu sheegaan. Waa maxay? Ma aha oo kaliya in ay tahay cabsi, ma aha oo kaliya wax yar oo naxdin leh. Way adag tahay in la qiyaaso. Si kastaba ha ahaatee, tani waa dhab ahaan waxa dhacay ...Sii akhri -
Waa maxay Tilmaamaha Awoodda leh iyo Hawlaha Shabakadda Tuubooyinka?
Shabakadda TAP (Tijaabada Helitaanka Dhibcaha) waa qalab qalabeed loogu talagalay qabashada, gelitaanka, iyo falanqaynta xogta weyn ee lagu dabaqi karo shabakadaha laf dhabarta, shabakadaha xudunta u ah moobiilka, shabakadaha waaweyn, iyo shabakadaha IDC. Waxaa loo isticmaali karaa isku xirka qabashada taraafikada, ku celcelinta, isu geynta, shaandhaynta...Sii akhri
