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Ukuphatha Umphakathi Wokuxhumana Ngasizukulwane Sokuxhumana Esiphethembeni
Umphakathi wasekhaya ubaluleke kakhulu ekubekezeni izinto ezivimbela, eziphathelene kanye nezempumelelo, kanti iswitch yeBrocade sisekelaphakade kulesi simo sesayensi. Njengoba amabhizinisi ihluka phambili kakhulu kwi-digital footprint yazo, ubaluleko bekumisela kweswitch esihle bungaba yisidingo esikhulu. Nakuba uyimisele inthanethi yesikhasini noma usebenza i-data center enkulu, ukuziqonda kakhulu kokumisela kwe-Brocade switch kungabangela impumelelo, ububi bezimali, nokuphephile kwenhanethi yakho.
Amakhanda okuxhumanisa kamanje ayadinga izindlela zokudluliswa ezihle kakhulu ezingakwazi ukuphatha konke kuqala kusuka ekuxhumaniseni elingcono kuya kumasebenta amaningi angaguquki. Brocade switch lo techonology anika le ndlela yokuqhathaniswa ngaphandle kokugcina ubude bempilo obukhona bomsebenzi owudingekayo nguzezimali zamanje. Ngokufunda izinto ezibalulekileyo zokulungiselela kwezilimi ezinamandla lezinhlangano, abaprofesheni base IT bangakhipha inkinobeko yazo bonke futhi bangcine isebenza esihle kakhulu senethiwekhi.
Okubalulekile Kuzo Zonke Izilimi Zokulungiselela
Ukulungiselela Kuqala Nezigaqo Ezibangelwa
Ukuqala nokulungiselela kwiswitch ye-Brocade kudinga ukuqonda izwi lethulusi lezigaqo nezinyathelo zokulungiselela kuqala. I-CLI (Interface yomlando) isebenza njengendlela yakho eyisisekelo yokulungiselela nokuphatha. Qala ngokufinyelela kuswitch ngaphandle kwegumbi lokuhlanganisa lesithayela noma ikhono le-SSH, emuva koko uyaphe indlela engeyi yokuqala ekulungiseleleni kuyingxenye yegama le-host, ikheli le-IP, nakho zimpendulo zokuvula i-account.
Inketho yesimiso iqala ngokufaka imodi yomsebenzisi othile ngokusebenzisa amandla 'enable', emuva koko ukufinyelela kumodi wokusimisa ngokujulile. Lapha, uzakwenzela izimo ezibalulekile njengehora yosayensi, i-IP yejuli, nezimiso ze-SNMP. Khumbula ukulondoloza izimiso zakho ngokusebenzisa amandla 'write memory' ukuqinisekisa ukuthi izinguquko zilindile emva kokuvula kabusha kwegogo.
Ukusimisa kwe-VLAN nokuphatha
Izihlukahluka (VLANs) ziduma indima ebalulekile ekwahlukaniseni kwenethiwekhi nokuphatha intonga. Xa usisima i-VLANs kuqhawekisa ka-Brocade, qala ngokudala i-ID ye-VLAN futhi unikeze amapoti athembekile. Inketho ifaka ukufaka umodi wokusimisa i-VLAN, ukuchaza izimo ze-VLAN, nokwakha ubungani bomphathi.
Hlola ukusebenzisa izinhilo zikaVLAN ukuze uvikele isohlwayo esihle sokuhambisana kwezinhlangano kanye nokuvikela ukuxhumana phakathi kukaVLAN ngezihlangu. Izipho ezimelwe ziphatha ukuxhumana kwezinhlangano eziningi, ngelixa izipho ezingameliwa zihlala zisebenza izixhumanisi zomsebenzisi wokugcina. Ukunikezwa okuhle kukaVLAN kunciphisa ukulungiswa kwenethiwekhi kanye nokufacilita imvume yokulungisa iziphutha.
Ukusebenzisa Kuphawuliwe Kususeko
Uhlu Lwemvume Nokuphila Kwesipho
Ukuphila kususeko kusilungile kakhulu emfundweni yonethiwekhi, futhi izihlangu zeBrocade zinikela izici ezivimbela kakhulu. Uhlu Lwemvume (ACLs) lunikela umdala weqembu lokuxhumana, lukhuluma abagcwalisi ukuvikela noma ukuvumela izinhlobo ezithile zokxhumano ngokwemigomo ethile ijanyi idilesi yesishayameli/yesiphathwayo, izinhlobo zeprotokholi, nezinhlango zezipho.
Iziciro zokuphatha indawo zibandla zongeza indiza yeqiniso ngokulawula okuthi izixhobo ziphi azikwazi ukuxhunywa kwiindawo zokuhlangana. Lungenisa i-MAC address limitations, i-sticky MAC addresses, nezinyathelo ezifakelwe xa kuchasene nokungafanelekile ukufinyelela. Iimvavanyo yokuphatha indawo enegalelo kunye nempumelelo yezilungiso eziqwalaselweyo zihlala zinikeza iqiniso ngaphandle kwemithandabuzo ephucukelayo.
Iminyango yokubhalisa kwaye inyaniso yesivumelwano
Ukusebenzisa iintonga ezibanzi zokubhalisa kusivuma umgangatho wakho wendawo engqamuzana ukuba akwazi ukufinyelela ngaphandle kwebhali. Lungenisa ukuhoyisela kwi-RADIUS okanye TACACS+ ukuze uphathise abasebenzisi ngendlela ephambili kwaye ugcine imigomo yokufinyelela efanayo phakathi kwindawo yakho. Vula iintonga ezihloniphekileyo njenge-SSH kunye ne-HTTPS ukufinyelela kumlawulo, ngelishwa ukuvula izinkcukacha eziphantsi kwezimali njenge-Telnet.
Ukulawula okusekelwe kumsebenzi (RBAC) kumakha ukuphatha ngcono amandla abasebenzisi kumgca wophuhliso lukaBrocade. Chaza iindlela ezihlelekileyo zokufinyelela kumacebo kunye namaxesha abasebenzisi ukuze aqhambelane nemigomo yakho yokuphatha indawo kunye nezidingo zokwamkelwa.
Izinqumo Zokuthuthukisa Isebenzi
Ukusebenzisa Kwalithi Yesevisi
Ukumisela Kwe-Quality of Service (QoS) kusidla ukuthi izicelo ezineziphakade zithole izindlela zolenzelelo. Qalisa ngokubala uhlelo lwetraffic nezenzo zazo, emuva koko usebenzisa izinhukumbi ze-QoS zihlelwe ngemibhalo yezinhukumbi nezinhukumbi zezinhukumbi. Hlela izahluko zokulungiselela kweqondana nesilinganiso sesibandla ukuze uthuthukise uhlelo lwetraffic ngokulinganiselwe kizinkinga zombuso.
Linganisa ubunzima be-QoS ngokusebenzisa izixhumanisi ezifakiwe kahle bese uguqule izimiselo njengoba kudingeka. Khumbula ukuthi izimisela ze-QoS kumele zilandelane nezimisela zolonke lwenjeni ukuze kugcinwe isilinganiso sesewashi senkinga phakathi kwesigidini.
Ukuphatha Traffic Nokulungiselela Kwalo
Ukuphatha okuhle kwe-traffic kumelapha ukungabi komkhawulo wenjeni futhi kusidla ukusebenza okuhle. Hlela izinketho zokulungiselela kwe-flow ukuhandlela amathambo etraffic futhi uvikele ukuphinde kakhulu kwebhafu. Sebenzisa amagunya ekuxhumene (LAGs) ukuwepa ibandla futhi uvikela indiza phakathi kwezivivinywa.
Ukubheka kahle kwezinkinga zokuhamba kusiza ekuboneni izinkinga ezingavamile kanye nezimali ezinikezela ukuthuthukisa. Sebenzisa ukumelana kwesipho kanye nezinhlelo zokuzanalatya izinkinga ukuze uthole imininingwane engcono mayelana nendlela ibheke njengoba iyashintsha kwaye uwenze izilungiso ezifundiswa.
Ukulungisa Izinkinga Nokuphila
Izixhumanisi Zokulungisa Nezobheko
Izinqamuzana zeBrocade ziqukethe izinkokhelo ezijwayelekile zokulungisa izinkinga zenethiwekhi. Yazi izimvo zokulungisa, amalayini wesisitemu, kanye nezixhumanisi zobheko ukuze ubone ngokushesha izinkinga. Sisiza izici zeSNMP kanye nezervisa zelogu ukuze ubheke kakhulu kwinethiwekhi kanye nokuphatha izaziso.
Ukubheka kwezempilo ngaphakathi kwezixhumanisi zokulungisa kusiza ekunikeni izinkinga ezingavamile ngaphambi kokuba zihlale kulindeza kwinethiwekhi. Gaye igama elide lezilinganiso zempilo zokuqala ukuze kusize ekulungiseni izinkinga uma kuzozungezwa.
Ukuphatha Kwefirmware Kuyezi Hlaziyo
Ukugcina inqanawa lakho lika Brocade efanekiswe kuvumela ukufinyelela kwizinto ezintsha kakhulu nezibophelelo. Dala indlela esebenzayo yokuphatha i-firmware, kubandakanywa izibonakaliso zokugcina ikhophi ngaphambi kokulungisa nokuhlola kabangqi kwindawo ethembekileyo. Bhalisa indlela yokulungisa futhi uvuselele amanothi mayelana nezinhlobo ze-firmware kuyo yonke indawo yokunakekelwa kwakho.
Dala isikhwama sekhasimende lokulungisa i-firmware esivimbela ukunakekela kwezinketho zezinhlaka nesikhathi sokuphila kwenethiwekhi. Hlaziya ukusebenzisa izimo ezimbili zomlando ukuze ungcolise ubude besiphazamiso ngexesha lenyikelo.
Imibuzo Evame Ukubuzwa
Ngokuba ziphi na izikhathi ngamnye kufuneka ngilungise i-firmware yenqanawa yami ka Brocade?
Kukhulunywa ngokuzimisela ukulungiswa okuyindalo ngaphambilini, noma xa kukhona izibophelelo ezibalulekileyo ezithunyelwe. Kodwa, hlola kuqala kwindawo yelaborathori futhi the sheda ixesha lenyikelo ngemini engaphantsi kwebaluleko ukuze ungcolise impilo ekungenzeka iphinde iphumelela kwenethiwekhi.
Ziphi ii-nkcazelo ezilungileyo ekugcinweni kwi-configuration zenqanawa?
Sebenzisa ukubeka kage kwezikhathi zonke izilungiso ze-switch ku-server yangaphandle enegunya. Gayeza izinhlobo eziningi ze-zikhathi futhi uqukethe yonke into eyishintshwe. Ngaphezu kwalokho, qhubekisa ukukopia kage ngendlela yokwenza kabefore ekwakhiwa izilungiso eziphambili noma ukuvuselela kwe-firmware.
Ngani angikwazi ukulungisa imfikayo ye-switch kumzamo ophathelene?
Qeqesha ekuzimiseni izilungiso ezifanelekile ze-VLAN, vula i-jumbo frames lapho kudingeka, futhi uzilungele i-QoS policies ezingcwele kizindlela zophathelene. Ukuhlola kanye nokulungisa okuphinywayo kwezimonono kuhlenza ukufakelwa kwemfikayo ebucayi kumzamo ophathelene.