Ukuhlaziywa okuningiliziwe kwemishini yenethiwekhi: amathuluzi kanye nokusetshenziswa

Amanethiwekhi anamuhla ayisimiso semvelo sangempela esigcwele amadivayisi, izinhlelo zokusebenza, amasevisi efu, kanye nabasebenzisi abaxhunyiwe Usuka noma kuphi. Ukulawula konke lokho akusadingeki: uma inethiwekhi yehluleka, ibhizinisi liyayeka. Yingakho abaphathi bezinhlelo abaningi bedinga ukuhlaziywa okuningiliziwe kwemishini yabo namathuluzi adlula nje ukuthi "Ngiyayi-ping bese kuphelile".

Emigqeni elandelayo uzothola umhlahlandlela ophelele kakhulu, obhalwe ngolimi olufinyeleleka kalula, olubukeza Kuyini ukuhlaziywa kwenethiwekhi nemishini, yiziphi izinhlobo zamathuluzi ezikhona, yini ngayinye eyenzayo, futhi yiziphi izimo ezenza kahle kuzo?Sizohlanganisa izixazululo zamanethiwekhi anezintambo, i-Wi-Fi, izindawo zebhizinisi, amapulatifomu okuhlela ochwepheshe kanye nokubuka ukuze ube nombono womhlaba wonke.

Uhlu lwempahla kanye nokuhlaziywa okuyisisekelo kwemishini kunethiwekhi

I-athikili ehlobene:

Izifundo ngamanethiwekhi nama-router: umhlahlandlela ophelele wokuthola okuningi kuzo

Ngaphambi kokuthi uqale ukuthuthukisa nokuvikela noma yini, into yokuqala ukwazi yimaphi amadivayisi axhunywe kunethiwekhi futhi yiluphi ulwazi esingaluthola kuwoYilokho okuhlanganiswa yi-inventory yenethiwekhi.

Isitokwe senethiwekhi esilula sinqunyelwe ohlwini imishini, amaseva, ama-router, amaswishi, amaphrinta namanye amadivayisi kuxhunyiwe. Kodwa-ke, uma sineziqinisekiso zomphathi izinto ziyathuthuka kakhulu: singaqoqa ngisho isofthiwe efakiwe, ama-patches kanye nokulungiswa okusetshenzisiwe, izinombolo zochungechunge, izinguquko zokucushwa, kanye nedatha yokuphathwa kwempahla.

Ukuba nesofthiwe enhle yokugcina impahla kusiza phatha amalayisense, gwema izinkinga zokuthobela imithetho, nciphisa isikhathi sokuhlolwa kwe-IT, futhi uvimbele ukuvuza kolwaziNgokusekelwe kulolo hlu lwezinto ezigciniwe, kulula kakhulu ukwazi ukuthi yini okudingeka iqashwe nokuthi yimiphi imishini ebalulekile.

Kuyini ukuhlaziywa kwenethiwekhi futhi kungani kubaluleke kangaka?

I-athikili ehlobene:

Indlela yokudala amanethiwekhi abonakalayo okuhlola ku-Windows

Izinkulungwane zezenzo zenzeka nsuku zonke kunethiwekhi yezinkampani: abasebenzisi abafinyelela izinhlelo zokusebenza, amakhophi agciniwe, ithrafikhi ye-inthanethi, amakholi wevidiyo, i-IoT, amadivayisi akude... Kumphathi wenethiwekhi, ukuzama ukuqonda konke lokho ngaphandle kwamathuluzi afanele cishe akunakwenzeka.

Uma sikhuluma ngokuhlaziywa kwenethiwekhi, sibhekisela ku- ukuqoqa nokuhlola idatha ebalulekile yethrafikhi ngesikhathi sangempela, Ngokwesibonelo:

• Ubuningi bethrafikhi ngokwemvelaphi (IP, umsebenzisi, i-VLAN).
• Ithrafikhi ngokuya ngendawo oya kuyo (amaseva angaphakathi, amawebhusayithi angaphandle, amafu omphakathi).
• Amaphrothokholi asetshenzisiwe (HTTP/HTTPS, DNS, VoIP, njll.).
• Izicelo namasevisi ezithatha i-bandwidth.

Ngalolo lwazi, zingatholakala ukukhuphuka okungavamile, ukuminyana, umsebenzi osolisayo, noma ukusetshenziswa ngokweqileUkuze kufezwe lokhu, kudingeka amathuluzi angaqoqa ukugeleza (i-NetFlow, i-sFlow, i-IPFIX…), ahlaziye idatha, futhi abonise imibiko eqondakalayo.

Ngaphezu kokubuka ngeso lengqondo ithrafikhi, ukuhlaziywa kwenethiwekhi okungathi sína kufanele kusize thola izinkinga zokusebenza, thola izithiyo, thola izinsongo zangaphakathi nezangaphandle, thola ukungena, bheka ukuthi ubani okhuluma nobani, futhi uqaphe ukubambezeleka nokutholakala kokubili ku-LAN kanye ne-WAN.

I-NetFlow Analyzer kanye nabahlaziyi abasekelwe ekugelezeni

Phakathi kwamathuluzi ochwepheshe, elinye lamathuluzi aphelele kakhulu umndeni wabahlaziyi abasekelwe ekugelezeni, njenge I-NetFlow AnalyzerLezi zinhlobo zezixazululo zisebenzisa ubuchwepheshe obufana no I-NetFlow, i-sFlow, i-J-Flow, i-IPFIX, i-NetStream noma i-AppFlow ye Ukuqonda ukuthi “ubani, nini, futhi yini” yethrafikhi.

I-analyzer yalolu hlobo lweziqaphi amadivayisi, izixhumi, ama-IP omthombo kanye nendawo oya kuyo ukuhlinzeka ngokubonakala okunemininingwane eminingi, ngesikhathi sangempela. Ihlaziya yonke imigudu ewela inethiwekhi ukuze ithole amaphethini okuziphatha, abathumeli abayinhloko, izingxoxo ezijulile kakhulu, kanye nezinhlelo zokusebenza ezisebenzisa kakhulu izinsiza.

Lolu hlobo lwesofthiwe luvame ukufaka iphaneli yokulawula enamagrafu, imibiko echazwe kusengaphambili kanye nama-alamu asekelwe kumkhawuloNgakho-ke, lapho kutholwa ukwanda kokusetshenziswa kwe-bandwidth noma ukuziphatha okungavamile, kukhiqizwa isexwayiso futhi inkinga ayibonakali.

Kumanethiwekhi ane-VoIP, ividiyo, noma izinhlelo zokusebenza ezibalulekile, la mathuluzi avumela qapha ukubambezeleka, i-jitter, ukulahleka kwephakethe kanye nekhwalithi yesevisi (QoS)Ziphinde ziqinisekise ukusebenza kahle kwezinqubomgomo ezifana ne-Cisco CBQoS. Zinezibalo zokubikezela i-bandwidth ukuze zibikezele ukuthi kuzodingeka nini amandla engeziwe.

Ezinhlanganweni ezinkulu ezinezindawo eziningi, izinguqulo ze-Enterprise zalezi zihlaziyi ziyakwazi ukugeleza kwesilinganiso kuya ezinkulungwaneni ezingamashumi ngomzuzwana futhi kuqondiswe ndawonye ukuqapha kuwo wonke amahhovisi kukhonsoli eyodwa.

Ukuhlaziywa kwenethiwekhi nokuphepha: ukutholwa kwezinsongo kanye nokuhlolwa kwe-forensic

Uhlelo oluhle lokuhlaziya inethiwekhi luwuhlobo lwe- inja yonogada eqapha amahora angu-24 ngosuku, izinsuku ezingu-7 ngesonto, izinsuku ezingu-365Ihlala iqoqa idatha futhi ingasetshenziswa kokubili thola ukungena ngesikhathi sangempela ukuze kuhlaziywe ngobuchwepheshe bezobunhloli uma kukhona okungahambi kahle.

Ukuhlasela okuthuthukisiwe ngokuvamile kuyakwazi gwema izivikelo ezivamile zomphetho, njengezingodo zomliloNgakho-ke, amamojula okuhlaziya ukuphepha okukhethekile asebenza ekugelezeni komlando ukuthola amaphethini ajwayelekile okuhlaselwa kwe-DDoS, ama-botnet, ukuskena ngobuningi, noma ithrafikhi eyimfihlo enonya.

Le ndlela isenza sibone ukungalingani kokuziphatha kwethrafikhi lokho bekungeke kuqashelwe futhi kuhlobanise izehlakalo namadivayisi, abasebenzisi, izinhlelo zokusebenza, ama-IP omthombo kanye nendawo okuyo kanye nezindawo zezwe.

Izinhlelo zokusebenza zeselula zokuhlaziywa okuningiliziwe kumanethiwekhi endawo

Ngaphezu kwamapulatifomu ezinkampani, kukhona "ibhokisi lamathuluzi" langempela ngesimo se- izinhlelo zokusebenza ze-Android ne-iOS Lawa mathuluzi akuvumela ukuthi uhlole futhi uxilonge amanethiwekhi kusuka kudivayisi yakho yeselula. Awusizo kakhulu kochwepheshe basensimini nabaphathi abadinga Ulwazi olusheshayo mayelana ne-Wi-Fi, izintambo, noma amadivayisi axhunyiwe.

Amasuti aphelele okuhlola inethiwekhi yeselula

Ezinye izinhlelo zokusebenza zihlanganisa izici ezifana nalezi: endaweni eyodwa

• Ukubonisana Amathebula e-ARP (IPv4) kanye ne-NDP (IPv6) zedivayisi uqobo.
• Ukuhlolwa kwe- Izinsizakalo ze-Bonjour kunethiwekhi yendawo.
• Ukuqinisekiswa kwe- Amarekhodi e-DNS (A, AAAA, MX, NS, PTR, SOA, TXT).
• Inethiwekhi iskena ukuthola amadivayisi asebenzayo.
• Izibali ze-IP subnet ukuhlela isiqondiso.
• Ukuhlolwa kokusebenza nge iperf2 kanye ne-iperf3.
• Ukuhlonza umkhiqizi kusuka ku- Ikheli le-MAC.
• Isizukulwane se TOTP amakhodi njengesici sesibili sokuqinisekisa.
• Amathuluzi Classic of i-ping, i-traceroute, ukuskena kwe-TCP port, ukuskena kwe-SSL/TLS kanye ne-whois.

Lezi zinhlobo zezicelo cishe ziyasebenza kubalulekile kunoma yiziphi izinhlelo kanye nomphathi wenethiwekhi okusebenza kaningi namanethiwekhi endawo, njengoba ekuvumela ukuthi uhlale unelabhorethri encane yokuxilonga eduze.

Amathuluzi e-IP, i-Fing, i-NetX kanye nezinye izikena zenethiwekhi

Phakathi kwezinhlelo zokusebenza ezaziwa kakhulu kukhona Amathuluzi e-IP, i-Fing kanye namathuluzi enethiwekhi ye-NetXkonke ngokuskena kwenethiwekhi kanye nemisebenzi yokuhlaziya eyisisekelo:

• Amathuluzi we-IP Ikuvumela ukuthi ubuke ukucushwa kwe-IP, wenze ama-whois, ama-ping, ama-traceroutes, ama-port scan, ukubheka i-DNS, kanye nokuhlola inethiwekhi ye-Wi-Fi.
• Fing Igxile ekuskeni amanethiwekhi e-Wi-Fi, ekutholeni amadivayisi, ekulinganiseni isivinini se-inthanethi, ekutholeni abangeneleli, nasekusebenziseni i-ping, i-traceroute, i-port scans, kanye ne-Wake on LAN, kanye nokunikeza izexwayiso uma udala i-akhawunti.
• Amathuluzi enethiwekhi ye-NetX Ihlanganisa isithwebuli senethiwekhi nezici eziwusizo kakhulu ezifana Vusa i-LAN (WoL) kanye neklayenti le-SSHNgaphezu kokuqapha isignali ye-Wi-Fi, ulwazi lomqhubi weselula, kanye nokwazisa uma idivayisi entsha ixhuma.

Ngalezi zinhlelo zokusebenza kulula ukubona Yimaphi amadivayisi axhunyiwe, yimaphi amakheli e-IP anawo, yimaphi amachweba avulekile, nokuthi ingakanani i-wireless coverage ezindaweni ezahlukene? endlini noma ehhovisi.

Amathuluzi athile okuhlaziya amanethiwekhi e-Wi-Fi

Ngale kwempahla egciniwe, ukuqonda indawo engenantambo kubalulekile. iziteshi, ukuphazamiseka, amandla esignali, kanye nokusatshalaliswa kwendawo yokufinyelelaYilapho izinhlelo zokusebenza eziningi ezenzelwe amanethiwekhi e-Wi-Fi zisebenza khona.

Isihlaziyi se-Wi-Fi kanye ne-WiFi Analyzer kanye ne-Surveyor

Izicelo ezifana Isihlaziyi se-Wi-Fi Zivumela ukuskenwa kwamanethiwekhi azungezile, okubonisa I-SSID, i-BSSID (i-AP MAC), uhlobo lokuphepha, isiteshi esisetshenzisiwe, kanye nezinga lesignaliZiyasiza futhi ekukhetheni isiteshi esingcono kakhulu ku-2,4 GHz noma ku-5 GHz okubonisa ukuthi yiziphi iziteshi ezigcwele kakhulu.

Ezindaweni ezinezindawo zokufinyelela eziningi ngaphansi kwezinhlelo ezifanayo ze-SSID noma ze-Wi-Fi Mesh, la mathuluzi abala zonke izici Amakheli e-MAC ahlobene nalelo gama lenethiwekhiokwenza kube lula ukubona ukuthi ukumbozwa kusatshalaliswa kanjani.

I-WiFi Analyzer kanye ne-SurveyorNgakolunye uhlangothi, ingeza isikhombikubona esicwebezelisiwe kanye namakhono e- ucwaningo olunezinhleloukuhlukanisa amanethiwekhi ngokweziphazamiso, amandla esignali kanye nebhendi, kanye nokuvumela ukusebenza kokubili ku-2,4 GHz kanye ne-5 GHz.

Amamephu okushisa e-Wi-Fi: Imephu yokushisa ye-WiFi, i-WiFi ARCore, i-NetSpot

Kwabafaki noma abaphathi abadinga okuthile okubonakalayo, izinhlelo zokusebenza ezikhiqiza Amamephu okushisa e-Wi-Fi. Amathuluzi afana I-WiFi Heatmap, i-WiFi ARCore, ngisho nenguqulo yeselula ye-NetSpot vumela:

• Faka uhlelo lwesakhiwo noma uludwebe kusukela ekuqaleni.
• Hlola amakamelo ngenkathi uhlelo lokusebenza luqopha amandla esignali kanye nesivinini.
• Bheka kumephu lapho isignali inamandla khona, lapho iwela khona, nokuthi kungaba ngumqondo omuhle ukubeka indawo yokufinyelela eyengeziwe.
• Ukusebenza ngaphakathi nangaphandle i-GPS yangaphandle, into ewusizo kakhulu kwi-Wi-Fi yomphakathi yasemadolobheni.
• Uma kwenzeka i-WiFi ARCore, sebenzisa i-augmented reality ukupenda ngokoqobo isembozo esithombeni sekhamera.

I-NetSpot ye-Android iphinde inikeze ukuhlunga okuthuthukisiwe nge uhlobo lokubethela (vula, i-WEP, i-WPA, i-WPA2, i-WPS) kanye nebhendiAmashejuli okuguquguquka kwesignali kanye namagrafu eziteshi kokubili amabhulokhi angu-2,4 GHz kanye namabhulokhi ahlukene angu-5 GHz.

Izikena zenethiwekhi namamitha esignali ku-Android

Kulabo abafuna ukulawula kokubili ukuxhumana kwe-Wi-Fi kanye ne-LAN enezintambo kusuka kudivayisi yabo yeselula, kunezinhlelo zokusebenza ezifana Iskena Senethiwekhi, Imitha Yesignali ye-Wi-Fi noma Isihlaziyi Senethiwekhi (uhlelo lokusebenza lweselula, akufanele ludidaniswe nezinye izinhlelo zokusebenza zedeskithophu).

Iskena se-Network

Iskena Senethiwekhi Yomugqa Wokuqala siyathola Ibonisa ama-host ngaphakathi kobubanzi bekheli, ikhombisa i-IP, i-MAC, kanye negama lomethuleli, ikhomba umenzi ngekheli le-MAC, futhi inikeza isithwebuli sembobo.Iphinde ivumele:

• Yenza ngokwezifiso izithonjana namagama edivayisi.
• Gijima i-ping, i-traceroute, kanye nokuskena kwe-port mayelana neqembu elithile.
• Buka ulwazi lwenethiwekhi lwamanje: I-IP yomphakathi, i-SSID, isivinini sesixhumanisi, isiteshi, njll..
• Sebenzisa amathuluzi engeziwe afana Isibali se-IP noma iskena esikude.

Ihlanganisa izinketho zokucushwa kwesixhumi esibonakalayo (imodi yokukhanya/emnyama, ukuhlunga idivayisi, amapharamitha okuskena), okwenza kube lula ukusetshenziswa kwansuku zonke.

Imitha yesiginali ye-Wi-Fi

Izinhlelo zokusebenza ezifana Imitha yesiginali ye-Wi-Fi Bagxila ekuboniseni ngokucacile amandla esignali yenethiwekhi yakho kanye namanethiwekhi angomakhelwaneNgokuvamile zibonisa izinga kokubili njengephesenti kanye naku-dBm, okugqamisa ukuthi ngaphezu komkhawulo othile (isibonelo, cishe u-60%) ulwazi luvame ukuba luhle, kuyilapho izikhalazo ezingaphansi kuka-50% ziqala.

Ukuhlolwa okuvamile yi- Kala eduze kwe-router bese udlula odongeni ngamamitha angu-15-20ukubona ngeso lengqondo ukuthi isignali yehla kanjani bese unquma ukuthi uzoyibeka kuphi i-AP eyengeziwe noma i-repeater.

Isihlaziyi Senethiwekhi Yeselula

Uhlelo lokusebenza lweselula Isihlaziyi senethiwekhi Ihlanganisa amathuluzi amaningana athuthukile:

• Imitha yesiginali ye-Wi-Fi ngokumelwa kwezithombe zeziteshi namandla esignali, uhlobo lokubethela kanye nedatha ye-AP.
• Isithwebuli se-LAN Ukuthola amadivayisi enethiwekhi ngokushesha, kufaka phakathi amagama atholwe yi-NetBIOS, mDNS, LLMNR, noma i-DNS.
• Izinsiza i-ping, i-traceroute, ukuskena kwembobo, imibuzo ye-whois, kanye ne-DNS kwe-A, AAAA, MX, NS, SOA, TXT, njll.

Konke lokhu kusekelwa kokubili i-IPv4 ne-IPv6, okuwusizo kakhulu ezindaweni zanamuhla ezinama-dual-stack.

Amathuluzi edeskithophu okuhlaziya i-Wi-Fi ngokujulile

Uma usebenza usebenzisa ikhompyutha ephathekayo noma yedeskithophu, ikakhulukazi ku-Windows, kunezindlela ezinamandla kakhulu zokusebenzisa Hlaziya amanethiwekhi e-Wi-Fi ngokujulile, khetha iziteshi, ubuke ukuphazamiseka, futhi uthumele idatha ku-Wireshark.

I-WirelessNetView

I-WirelessNetView Luhlelo oluncane lwe-Windows oluqapha wonke amanethiwekhi aseduze futhi lubonise okulandelayo kunethiwekhi ngayinye:

• I-SSID, i-BSSID (i-AP MAC) kanye nesiteshi/imvamisa.
• Ikhwalithi yesignali esheshayo nephakathi nendawo, enekhawunta yokuthola.
• Amaphrothokholi okuqinisekisa (i-PSK, i-802.1X ene-RADIUS) kanye nokubethela (i-AES/CCMP, njll.).

Ayinazo izithombe eziyinkimbinkimbi, kodwa iwusizo kakhulu hlela amanethiwekhi nge-RSSI bese ukhetha isiteshi esikude kakhulu kumanethiwekhi angomakhelwane anamandla kakhuluLokhu kunciphisa ukuphazamiseka futhi kuthuthukisa kakhulu ukusebenza, ikakhulukazi ebhendini engu-2,4 GHz exinene.

I-WinFi ye-Windows

I-WinFi Ingenye yamathuluzi aphelele kakhulu e-Windows 7/10/11. Ikuvumela ukuthi ubuke ngesikhathi sangempela:

• Uhlu olunemininingwane lwamanethiwekhi anawo Igama, umenzi, i-RSSI, iziteshi, ububanzi besiteshi, amazinga angu-802.11, izindlela zokuphepha, inani lamakhasimende, ukusetshenziswa kwesiteshi, nokunye okuningi.
• Ukubukwa okuningiliziwe ngenethiwekhi: amandla esignali yomlando, i-SNR, ukusetshenziswa kwesiteshi, ikhwalithi, izwe, isikhathi sokusebenza se-AP, isivinini esincane nesiphezulu isekelwe.
• Imidwebo ye I-Spectrum, ukugqagqana kweziteshi, ukuvela kwesignali ngokuhamba kwesikhathi, kanye namadeshibhodi anezinkomba ezicacile.

Ngaphezu kwalokho, kuvumela Hlunga ngohlobo lwenethiwekhi, ibhendi, izinga lesignali, noma umenzi, qopha amaseshini aphelele bese uwadlala kamuva, thumela idatha bese uthumela ngisho nokuthwebula ku-Wireshark ukuze kuhlaziywe iphrothokholi.

Amathuluzi e-macOS nezinye izinhlelo

I-macOS iphinde inikeze izinketho eziningi zokuhlaziya amanethiwekhi angenantambo namadivayisi ngemininingwane eminingi, ihlanganisa ulwazi lobuchwepheshe olunezixhumi ezibonakalayo ezilula ukusebenziseka kalula.

Ezinye ezisetshenziswa kakhulu yilezi:

• I-WiFi Explorer, igxile ekuboniseni i-SSID, isiteshi, ibhendi, amandla esignali, ukuphepha kanye nolunye ulwazi olufanele lwenethiwekhi ngayinye.
• I-NetSpot, ethandwa kakhulu izinhlolovo zobungcweti kanye namamephu okushisa e-Wi-Fi ezindaweni zasekhaya nezamabhizinisi.
• iStumbler, okuthi ngaphezu kwe-Wi-Fi ibonise ulwazi mayelana namadivayisi e-Bluetooth aseduze.
• I-AirRadar, okuhloswe ngakho ukuthola nokubeka phambili inethiwekhi engcono kakhulu etholakalayo.
• Isiginali ye-WiFiuhlelo lokusebenza olulula olubonisa isimo sokuxhumeka kanye nekhwalithi yesignali kusuka kubha yemenyu.

Lawa mathuluzi alungele abasebenzisi be-Mac abafuna lungisa inethiwekhi yasekhaya noma wenze izifundo ezincane zokumboza emahhovisi ngaphandle kokusebenzisa izixazululo eziyinkimbinkimbi ngokweqile.

Ukuqapha okuphelele kwamanethiwekhi, amaseva, kanye nezinhlelo zokusebenza

Uma sikhuluma ngezinkampani ezinkulu, isithombe siyashintsha: akusanele ukubheka nje i-Wi-Fi noma ukufaka ohlwini imishini. Badinga... amapulatifomu okuqapha ahlanganisiwe ezimboza inethiwekhi, amaseva, izinhlelo zokusebenza, izinsizakalo zamafu kanye nolwazi lomsebenzisi.

Abakhiqizi bayathanda SolarWinds Banikeza amasudi amakhulu kakhulu, anamakamelo anjengalawa:

• I-Network Performance Monitor (NPM): abaqaphi ukutholakala, ukubambezeleka, isikhathi sokuphumula, izindlela ezibucayi, kanye namamephu e-topology inethiwekhi, kokubili endaweni kanye nasezindaweni ezixubile.
• Isihlaziyi Sethrafikhi Yenethiwekhi (i-NTA): igxile ku ithrafikhi kanye nomkhawulokudonsa, ukuthola izithiyo, ukuqinisekisa i-QoS, ukuthola izinhlelo zokusebenza ezinomsindo nokuxwayisa ngaphambi kokuba umsebenzisi aqaphele noma yini.
• I-Server kanye ne-Application Monitor (SAM): buka izinsizakalo, izinqubo, izinsiza zeseva, izizindalwazi, kanye nezinhlelo zokusebenza zebhizinisi, enikeza ukuxilongwa okuningiliziwe kanye nokuhlolwa kokuhlangenwe nakho komsebenzisi.

Ukuhlanganisa lezi zingcezu kudala umbono wokuthi Kusukela ekuqaleni kuya ekugcineni: kusukela ku-switch kanye nesixhumanisi se-WAN kuya kuhlelo lokusebenza olusetshenziswa yisisebenzi noma ikhasimendeUkwengeza amanye amamojula afana nalawa Umphathi Wokucushwa Kwenethiwekhi noma I-User Device TrackerIzinqubomgomo zokucushwa, izinguquko, kanye nokulandelelwa kwedivayisi nakho kuyahlanganiswa.

Kusukela ekuqapheni okuvamile kuya ekuqapheleni

Ngokuqhuma koguquko lwedijithali, ingqalasizinda isibe kusabalale kakhulu, kuyinkimbinkimbi, futhi kuyashintshashintshaIzilinganiso zendabuko (i-CPU, i-RAM, i-ping) azisanele ukulindela izinkinga, yingakho ukwanda komqondo wokuthi ukubonwa.

Ukuhlanganiswa kokubonwa izilinganiso, izingodo kanye nokulandelela Ukuqonda isimo sangaphakathi sezinhlelo zesimanje ezisetshenziswa emafwini omphakathi, emafwini azimele, ezitsheni, ezinkomishini ezincane, nasezindaweni ezixubile. Amapulatifomu afana nalawa Ukubonwa kweSolarWinds Bazama ukunikeza:

• Una umbono ohlangene wokusebenza inethiwekhi, izinhlelo zokusebenza, izizindalwazi kanye nolwazi lomsebenzisi.
• Amandla we thola izinkinga ngokusheshahhayi nje ukusabela lapho okuthile kuwa.
• Amathuluzi we ukuhlaziywa kwembangela eyinhloko kanye nokuhlobana kwayo phakathi kokwehluleka kwezingqimba ezahlukene.

Lokhu kusenza sikwazi ukusuka endleleni yokusabela kuphela siye kumodeli lapho Kulindeleke ukuthi kube nezigameko, izinsiza ziyathuthukiswa, futhi ama-SLA ayathuthukiswa. ngokwesaba okuncane kwamaqembu e-IT.

Amathuluzi akhethekile okuhlela inethiwekhi

Kumaphrojekthi amakhulu okusabalalisa, akwanele ukukala ukuthi yini esekhona kakade; kufanele ukwazi fanisa ukumbozwa, ubukhulu bomthamo bese ukhetha izindawo ezifanele ngaphambi kokufaka noma yini.

I-Google Network Planner

I-Google Network Planner Kuyisisombululo esigxile kuso hlela amanethiwekhi angenantambo angaphandle (njenge-LTE noma izixhumanisi zebanga elide) kusetshenziswa idatha ye-geospatial ye-Google. Ivumela:

• Buka amamephu okushisa e- ukumbozwa okungenzeka kuye ngendawo kanye nokuphakama kwama-antenna.
• Gcina engqondweni usizo, izakhiwo kanye nezithiyo ukulungisa umklamo.
• Ukuhlola ngokushesha ukuthi yiziphi izindawo ezingaba nesibonakaliso esihle, okungaba okwanele, nokuthi kuzoba nezithunzi kuphi.

Kuyathakazelisa kakhulu kubaqhubi noma amaphrojekthi adinga Ukumbozwa ezindaweni ezinkulu, emapaki, ezindaweni zasemakhaya noma emadolobheni wonke.

I-UniFi Network Planner

Ezweni le-Wi-Fi yenkampani, I-UniFi Network Planner I-simulator ye-Ubiquiti ingenye ewusizo kakhulu. Isebenzisa idatha efana nalokhu:

• Inani lamakhasimende anezintambo nangenantambo.
• Izinga lethrafikhi elilindelekile (phezulu, okuphakathi, okuphansi).
• Indawo engaphezulu okufanele imbozwe, uhlobo lwezindonga nezithiyo.
• Inani le- Amadivayisi e-PoE kudingekile.

Uhlelo luyancoma Zingaki izindawo zokufinyelela ze-UniFi, amaswishi, kanye nama-router angadingeka? kanye nendlela yokuhlela inethiwekhi. Nakuba izincomo ziqondiswe ku-Ubiquiti, zisebenza njengesisekelo sokulinganisa amaphrojekthi nabanye abakhiqizi abangochwepheshe.

Thola amanethiwekhi e-Wi-Fi wamahhala bese ulawula abahlaseli

Emkhakheni wabasebenzisi bokugcina, kodwa oxhumene kakhulu nokuphepha, kunezinhlobo ezimbili zamathuluzi athakazelisayo: lawo avumela xhuma kumanethiwekhi e-Wi-Fi omphakathi anikezwa umphakathi kanye nalabo abasiza ukubona oxhumeke kunethiwekhi yethu.

Imephu ye-WiFi Kuyisibonelo sohlobo lokuqala: uhlelo lokusebenza lapho abasebenzisi babelana khona izindawo zokufinyelela zomphakathi kanye namaphasiwedi azoukuze noma ubani akwazi ukuxhumana nalezi zindawo (amakhefi, amabha, njll.). Kubalulekile ukukhumbuza abantu ukuthi, kulezi zimo, ukusebenzisa i-Wi-Fi cishe kuyimpoqo. I-VPN ukuvikela ithrafikhi.

Ngakolunye uhlangothi, izinhlelo zokusebenza ezifana Ubani oku-WiFi yami vumela ukufakwa ohlwini okusheshayo wonke amadivayisi axhunywe kunethiwekhi yethu yasekhayaHlola ikheli layo le-IP, ikheli le-MAC, umenzi, kanye neminye imininingwane. Uma kuvela noma iyiphi idivayisi engaziwa, kufanele... Shintsha iphasiwedi yakho ye-Wi-Fi bese uhlola ukuphepha kwe-router yakho..

Amathuluzi athile okuphatha amanethiwekhi ku-Windows

Kubasebenzisi beWindows abafuna ukulawula okusheshayo ukuxhumana kwabo, kunezinsiza ezifana nalezi I-Wifianyakhelwe ukuphatha amanethiwekhi e-Wi-Fi kanye namandla awo esignali.

Leli thuluzi libonisa amanethiwekhi esixhumene nawo, iphesenti lamandla esignali ngalinye, ukubethela okusetshenzisiwe futhi ivumela:

• Maka a isignali encane kuyamukeleka ukuxhuma.
• Yenza kusebenze izinguquko ezizenzakalelayo kunethiwekhi enesembozo esingcono kakhulu (i-Auto Switch).
• Hlela ukuvuselelwa njalo kwamanethiwekhi atholakalayo.
• Qamba kabusha amanethiwekhi ngendlela esiyithandayo ukuze siwabone kangcono.

Ilungele izindawo ezine- izindawo zokufinyelela eziningi noma iziphindaphindingoba kukuvimbela ukuthi ubambeke kunethiwekhi enesignali embi uma kukhona engcono.

Ukuhlaziywa kwenethiwekhi yokuxhumana nabantu kanye nedatha yobudlelwano

Nakuba okuqukethwe okuningi kugxile kumanethiwekhi okuxhumana, kukhona futhi ukuhlaziywa kwenethiwekhi emikhakheni yedatha yezenhlalo neyobudlelwanoOkuhlaziywe lapha akuwona amaphakethe e-IP, kodwa ama-node (abantu, izinhlangano) kanye nobudlelwano (ukulandelela, ukusebenzisana, izixhumanisi).

Ukuhlaziywa kwenethiwekhi yokuxhumana nabantu kufunwa melela, ulinganise futhi ukhiphe amaphethini kusukela ezakhiweni ezifana ne-Twitter, i-LinkedIn, imiphakathi eku-inthanethi, noma ngisho namanethiwekhi okubambisana kwesayensi. Isebenza ngemibono efana ne- ubukhulu, ukuminyana, ukuba phakathi kanye nokusondelana ukuqonda ukuthi ubani onethonya elikhulu, ukuthi ulwazi lusakazeka kanjani, noma ukuthi yimaphi amaqembu abumbene kakhudlwana.

Amathuluzi afana UGephi y I-NodeXL Zisetshenziswa kabanzi kule nsimu. I-Gephi iyisofthiwe yokuhlola igrafu kanye nokubonisa ngeso elikuvumela ukuthi uphathe amanethiwekhi afinyelela ezinkulungwaneni zama-node kanye namakhulu ezinkulungwane zemiphetho, ngamafomethi amaningi okungenisa (i-GDF, i-GML, i-GEXF, i-GraphML, njll.) kanye nezibalo ezihlanganisiwe.

I-NodeXL, ngakolunye uhlangothi, iyi- Isengezo se-Microsoft Excel esenzelwe ukuhlaziywa kwegrafu kanye nenethiwekhi yokuxhumana nabantuIhlanganisa izixhumi eziqondile nama-API e-Twitter, Flickr, kanye ne-YouTube, yenza ngokuzenzakalelayo ukuqoqwa kwedatha, futhi ikuvumela ukuthi uthole amaphethini nemiphakathi ngqo ngaphakathi kwamaspredishithi.

Womabili amathuluzi anawo Amadokhumenti abanzi, izifundo, izibonelo zokusetshenziswa, kanye nemiphakathi esebenzayo okwenza kube lula ukwamukelwa kwayo ngisho nakubasebenzisi abangenalo ulwazi lokuhlela ngaphambilini.

Ngalolu hlu lwezixazululo, kusukela kuzinhlelo zokusebenza zeselula ezilula kuya kumapulatifomu okubona kanye nama-simulators okusakaza, amaqembu e-IT kanye nabahlaziyi banezinketho eziningi ezitholakala kalula. Konke okudingayo ukuze uqonde kahle imishini yakho namanethiwekhi, uthuthukise ukusebenza, uqinise ukuphepha, futhi wenze izinqumo ngokusekelwe kudatha yangempela.kungakhathaliseki ukuthi kusezinkundleni zokuxhumana, kumanethiwekhi angenantambo, noma ngisho nasezinkundleni zokuxhumana eziyinkimbinkimbi.

I-athikili ehlobene:

Indlela yokusetha amanethiwekhi amabili ahlukene ku-router yehhovisi lakho ukuvimbela amakhasimende ukuthi awafinyelele

Isaka

Umbhali oshisekayo ngomhlaba wamabhayithi nobuchwepheshe ngokujwayelekile. Ngiyathanda ukwabelana ngolwazi lwami ngokubhala, futhi yilokho engizokwenza kule bhulogi, ngikubonise zonke izinto ezithakazelisayo kakhulu ngamagajethi, isofthiwe, ihadiwe, izitayela zobuchwepheshe, nokuningi. Inhloso yami ukukusiza ukuthi uzulazule emhlabeni wedijithali ngendlela elula nejabulisayo.