Network TAP (Test Access Points) ni igikoresho gikoreshwa mu gufata, kugera no gusesengura amakuru manini ashobora gukoreshwa ku miyoboro y’inyuma, imiyoboro ya telefoni, imiyoboro minini, na IDC. Ishobora gukoreshwa mu gufata amakuru, kuyakora, kuyateranya, kuyayungurura, kuyakwirakwiza no kuyashyira ku murongo. Network Tap akenshi iba idakora, yaba ikoresha optique cyangwa amashanyarazi, ikora kopi y’urujya n’uruza rw’imiyoboro kugira ngo ikurikirane kandi isesengure. Ibi bikoresho bya network bishyirwa mu murongo uhoraho kugira ngo ubone ubumenyi ku rujya n’uruza rw’imiyoboro runyura kuri uwo murongo. Mylinking itanga igisubizo cyuzuye cya 1G/10G/25G/40G/100G/400G network traffic capture, analytics, management, igenzura ry’ibikoresho by’umutekano biri kuri interineti n’ibikoresho byo kugenzura bitari kuri band.
Imikorere ikomeye n'ibikorwa bikozwe na Network Tap birimo:
1. Gupima umutwaro w'urujya n'uruza rw'abantu (network trading load)
Uburyo bwo guhuza imitwaro ku makuru manini butuma habaho ubushishozi n'ubunyangamugayo mu gutunganya ibikoresho by'inyuma kandi bugashungura abantu badashaka gukoresha uburyo bukoreshwa. Ubushobozi bwo kwakira abantu benshi no kubikwirakwiza neza ku bikoresho bitandukanye ni ikindi kintu abashinzwe paki bateye imbere bagomba gushyira mu bikorwa. NPB yongera umutekano w'umuyoboro w'itumanaho binyuze mu gutanga uburyo bwo guhuza imitwaro cyangwa kohereza amakuru ku bikoresho bireba byo kugenzura imiyoboro n'umutekano bishingiye kuri politiki, byongera umusaruro w'ibikoresho byawe by'umutekano no gukurikirana kandi bikorohereza abashinzwe imiyoboro.
2. Gushungura Paketi y'Umuyoboro w'Inzobere
NPB ifite ubushobozi bwo kuyungurura urujya n'uruza rw'itumanaho ku bikoresho byihariye byo kugenzura kugira ngo irusheho kunoza urujya n'uruza rw'itumanaho. Iyi mikorere ifasha abahanga mu by'ikoranabuhanga gushungura amakuru ashobora gukorwa, ibaha uburyo bwo kuyobora urujya n'uruza rw'itumanaho neza, ntinongera gusa imikorere myiza y'urujya n'uruza rw'itumanaho, ahubwo inafasha mu gusesengura vuba ibikorwa no kugabanya igihe cyo gusubiza.
3. Gukurikirana/Guhuza urujya n'uruza rw'abantu ku murongo
Mu guhuza inzira nyinshi z'amapaki mu muyoboro umwe munini w'amapaki, nk'uduce tw'amapaki n'igihe, kugira ngo ibikoresho by'umutekano n'igenzura bikore neza kurushaho, igikoresho cyawe kigomba gukora umuyoboro umwe uhuriweho ushobora koherezwa mu bikoresho byo kugenzura. Ibi bizanoza imikorere y'ibikoresho byo kugenzura. Urugero, inzira zinjiye zikopwa kandi zigahuzwa binyuze mu miyoboro ya GE. Urujya n'uruza rukenewe rwoherezwa binyuze mu miyoboro ya 10 gigabit hanyuma rwoherezwa mu bikoresho byo gutunganya inyuma; Urugero, imiyoboro 20 ya 10-GIGABit (umuyoboro wose nturenze 10GE) ikoreshwa nk'imiyoboro yinjiye kugira ngo yakire urujya n'uruza rw'amapaki kandi iyungurure imiyoboro yinjiye binyuze mu miyoboro ya 10-Gigabit.
4. Indorerwamo y'urusobe rw'abantu ku miyoboro
Urujya n'uruza rw'abantu bagomba gukusanya rushyirwa inyuma kandi rushyirwa ku miyoboro myinshi. Byongeye kandi, urujya n'uruza rw'abantu batari ngombwa rushobora gukingirwa no gutabwa hakurikijwe imiterere yatanzwe. Kuri zimwe mu node za network, umubare w'aho gukusanya no guhindurira amakuru ku gikoresho kimwe ntuhagije bitewe n'umubare munini w'aho gukorerwa. Muri iki gihe, hari uburyo bwinshi bwo gukurura amakuru kuri network bushobora gukururwa kugira ngo bukusanye, buteranye, buyungurure, kandi bushyireho uburyo bwo gushyira amakuru mu buryo buhagije kugira ngo buhuze ibisabwa byinshi.
5. Gukoresha neza kandi byoroshye gukoresha GUI
NPB ikunzwe igomba kuba irimo uburyo bwo gushyiraho uburyo -- uburyo bwo gukoresha amashusho (GUI) cyangwa uburyo bwo gukoresha umurongo w'amabwiriza (CLI) -- bwo gucunga mu buryo bwihuse, nko guhindura uburyo bwo gukoresha paki, uburyo bwo gukoresha port mappings, n'inzira. Niba NPB idakorohera kuyishyiraho, kuyicunga no kuyikoresha, ntabwo izakora akazi kayo kose.
6. Ikiguzi cy'umuhuza w'amapaki
Ikintu kimwe ugomba kuzirikana iyo bigeze ku isoko ni ikiguzi cy'ibikoresho nk'ibi byo kugenzura bigezweho. Ibiciro by'igihe kirekire n'igihe gito bishobora gutandukana cyane, bitewe n'uko hari impushya zitandukanye zo ku mbuga ndetse niba abahuza ba paki bemera module za SFP cyangwa module za SFP zihariye gusa. Muri make, NPB ikora neza igomba gutanga ibi bintu byose, ndetse no kubona neza link-layer na microburst buffering, mu gihe ikomeza kuboneka no kwihanganira ibintu byinshi.
Byongeye kandi, Network TAPs zishobora gukora imirimo yihariye y'ubucuruzi bw'imiyoboro:
1. Gushungura umurongo wa IPv4/IPv6 wuzuye (seven-tuple)
2. Amategeko agenga guhuza umurongo
3. Gukurikirana no gukusanya ibinyabiziga
4. Kugenzura imitwaro y'imodoka
5. Isuzuma ry'urujya n'uruza rw'abantu ku murongo
6. Indanganturo y'igihe cya buri gapaki
7. Gutanga ipaki
8. Gushungura amategeko hashingiwe ku kuvumbura DNS
9. Gutunganya paki: gukata, kongeramo no gusiba VLAN TAG
10. Gutunganya ibice bya IP
11. Indege y'ibimenyetso ya GTPv0/ V1 / V2 ifitanye isano n'urujya n'uruza rw'imodoka mu ndege y'umukoresha
12. Umutwe wa GTP tunnel wakuweho
13. Gushyigikira MPLS
14. Gukuramo ibimenyetso bya GbIuPS
15. Gukusanya imibare ku gipimo cy'ikoreshwa ry'amakuru kuri paneli
16. Igipimo cy'imikorere ifatika n'uburyo bwa fibre imwe
Igihe cyo kohereza: Mata-06-2022
