Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Ke se ke boletse hore ke tla ntlafatsa lithuto tsa ka tsa video ho CCNA v3. Ntho e 'ngoe le e 'ngoe eo u ithutileng eona lithutong tse fetileng e amana ka botlalo le thuto e ncha. Haeba ho hlokahala, ke tla kenyelletsa lihlooho tse eketsehileng lithutong tse ncha, kahoo u ka kholiseha hore lithuto tsa rona li tsamaisana le thupelo ea 200-125 CCNA.

Taba ea pele, re tla ithuta ka botlalo lihlooho tsa tlhahlobo ea pele 100-105 ICND1. Re na le lithuto tse ling tse seng kae tse setseng, ka mor'a moo u tla be u loketse ho ngola tlhahlobo ena. Joale re tla qala ho ithuta thupelo ea ICND2. Ke netefatsa hore qetellong ea thupelo ena ea video u tla be u itokiselitse ka botlalo ho ngola tlhahlobo ea 200-125. Thutong e fetileng ke itse ha re na ho khutlela ho RIP hobane ha e kenyelelitsoe thupelong ea CCNA. Empa kaha RIP e kenyelelitsoe phetolelong ea boraro ea CCNA, re tla tsoelapele ho ithuta eona.

Lihlooho tsa thuto ea kajeno e tla ba mathata a mararo a hlahang ts'ebetsong ea ts'ebeliso ea RIP: Ho bala ho isa ho Infinity, kapa ho bala ho ea ho infinity, Split Horizon - melao ea ho arola horizons le Route Poison, kapa chefo ea litsela.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Ho utloisisa bohlokoa ba bothata ba ho bala ho isa ho bosafeleng, a re ke re phetleng setšoantšo. Ha re re re na le router R1, router R2 le router R3. Router ea pele e hokahane le ea bobeli ke marang-rang a 192.168.2.0/24, ea bobeli ho ea boraro ke marang-rang a 192.168.3.0/24, router ea pele e hokahane le marang-rang a 192.168.1.0/24, 'me ea boraro ke marang-rang a 192.168.4.0/24. XNUMX/XNUMX marangrang.

A re shebeng tsela e eang marang-rang a 192.168.1.0/24 ho tloha router ea pele. Tafoleng ea eona, tsela ena e tla hlahisoa e le 192.168.1.0 ka palo ea hop e lekanang le 0.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Bakeng sa router ea bobeli, tsela e tšoanang e tla hlaha tafoleng e le 192.168.1.0 le palo ea hop e lekanang le 1. Tabeng ena, tafole ea ho tsamaisa router e nchafatsoa ke Update timer metsotsoana e meng le e meng ea 30. R1 e tsebisa R2 hore netweke 192.168.1.0 e ka fihlelleha ka yona ka hop e lekanang le 0. Ha e fumana molaetsa ona, R2 e araba ka tlhahiso ya hore netweke yona eo e ka fihlelleha ka yona ka hop e le nngwe. Ena ke tsela eo RIP routing e sebetsang ka eona.

A re nahaneng ka boemo boo kamano pakeng tsa R1 le marang-rang a 192.168.1.0/24 e robehileng, ka mor'a moo router e ile ea lahleheloa ke ho e fumana. Ka nako e ts'oanang, router R2 e romela tlhahiso ho router R1, eo ho eona e tlalehang hore marang-rang 192.168.1.0/24 e fumaneha ho eona ka hop e le 'ngoe. R1 oa tseba hore o lahlehetsoe ke phihlello ea marang-rang ena, empa R2 e re marang-rang ana a fumaneha ka eena ka hop e le 'ngoe, kahoo router ea pele e lumela hore e tlameha ho ntlafatsa tafole ea eona ea ho tsamaisa, ho fetola palo ea hop ho tloha ho 0 ho ea ho 2.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Ka mor'a sena, R1 e romela ntjhafatso ho router R2. O re: "Ho lokile, pele o nthomella tlhahiso-leseling ea hore marang-rang a 192.168.1.0 a fumaneha ka zero hops, joale u tlaleha hore tsela e eang marang-rang ena e ka etsoa ka 2 hops. Kahoo ke tlameha ho ntlafatsa tafole ea ka ea ho tsamaisa ho tloha ho 1 ho isa ho 3." Ntlafatsong e latelang, R1 e tla fetola palo ea hop ho 4, router ea bobeli ho 5, ebe 5 le 6, mme ts'ebetso ena e tla tsoela pele ka nako e sa lekanyetsoang.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Bothata bona bo tsejoa e le routing loop, 'me ho RIP e bitsoa bothata ba count-to-infinity. Ha e le hantle, marang-rang a 192.168.1.0/24 ha a fumanehe, empa R1, R2 le li-routers tse ling kaofela tsa marang-rang li lumela hore li ka fumanoa hobane tsela e ntse e tsoela pele. Bothata bona bo ka rarolloa ho sebelisoa mekhoa ea ho arola horizon le mekhoa ea chefo ea litsela. Ha re shebeng topology ea marang-rang eo re tla be re sebetsa le eona kajeno.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Ho na le li-routers tse tharo tsa R1,2,3 le lik'homphieutha tse peli tse nang le liaterese tsa IP 192.168.1.10 le 192.168.4.10 marang-rang. Ho na le marang-rang a 4 lipakeng tsa likhomphutha: 1.0, 2.0, 3.0 le 4.0. Li-routers li na le liaterese tsa IP, moo octet ea ho qetela e leng nomoro ea router, 'me octet ea penultimate ke nomoro ea marang-rang. U ka fana ka liaterese life kapa life ho lisebelisoa tsena tsa marang-rang, empa ke khetha tsena hobane li etsa hore ho be bonolo ho 'na ho hlalosa.

Ho lokisa marang-rang a rona, ha re feteleng pele ho Packet Tracer. Ke sebelisa li-routers tsa Cisco 2911 mme ke sebelisa morero ona ho abela liaterese tsa IP ho PC0 le PC1 e amohelang mabotho ka bobeli.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

U ka iphapanyetsa li-switches hobane "li tsoa ka ntle ho lebokose" 'me li sebelisa VLAN1 ka ho feletseng. Li-routers tsa 2911 li na le likou tse peli tsa gigabit. Ho re nolofalletsa, ke sebelisa lifaele tsa tlhophiso tse lokiselitsoeng bakeng sa e 'ngoe le e' ngoe ea li-routers tsena. U ka etela sebaka sa rona sa Marang-rang, ea ho Thebo ea Lisebelisoa 'me u shebelle lithuto tsohle tsa rona tsa video.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Ha re na lintlafatso tsohle mona nakong ena, empa e le mohlala, u ka sheba thuto ea Letsatsi la 13, e nang le sehokelo sa Buka ea Mosebetsi. Sehokelo se tšoanang se tla hokelloa thutong ea kajeno ea video, 'me ka ho e latela, u ka khoasolla lifaele tsa tlhophiso ea router.

Bakeng sa ho hlophisa li-routers tsa rona, ke kopitsa feela litaba tsa faele ea sengoloa ea R1, bula khomphutha ea eona ho Packet Tracer ebe u kenya taelo ea config t.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Ebe ke beha mongolo o kopilitsoeng ebe ke tsoa li-setting.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Ke etsa se tšoanang ka litlhophiso tsa li-routers tsa bobeli le tsa boraro. Ona ke o mong oa melemo ea litlhophiso tsa Cisco - o ka kopitsa le ho beha litlhophiso tseo o li hlokang ho lifaele tsa tlhophiso ea sesebelisoa sa marang-rang. Tabeng ea ka, ke tla eketsa litaelo tse 2 qalong ea lifaele tse phethiloeng tsa tlhophiso e le hore u se ke ua li kenya ka har'a console - tsena ke en (noble) le config t. Ebe ke tla kopitsa litaba ebe ke li beha ho R3 Settings Console.

Kahoo, re hlophisitse li-routers tsohle tse 3. Haeba u batla ho sebelisa lifaele tse lokiselitsoeng ho li-routers tsa hau, etsa bonnete ba hore mefuta e lumellana le e bontšitsoeng setšoantšong sena - mona li-routers li na le likou tsa GigabitEthernet. U kanna ua hloka ho lokisa mohala ona faeleng ea FastEthernet haeba router ea hau e na le likou tsena hantle.

U ka bona hore li-port markers tsa router setšoantšong li ntse li le khubelu. Bothata ke bofe? Ho hlahloba, e ea ho IOS command line interface ea router 1 ebe u ngola taelo e khuts'oane ea show ip. Taelo ena ke "thipa ea hau ea Switzerland" ha u rarolla mathata a fapaneng a marang-rang.

Ee, re na le bothata - oa bona hore sebopeho sa GigabitEthernet 0/0 se maemong a tlase a tsamaiso. 'Nete ke hore faeleng ea tlhophiso e kopilitsoeng ke lebetse ho sebelisa taelo ea "no shutdown" mme joale ke tla e kenya ka letsoho.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Hona joale ke tla tlameha ho kenyelletsa mohala ona ka letsoho ho litlhophiso tsa li-routers tsohle, ka mor'a moo matšoao a li-port a tla fetola 'mala ho ba o motala. Joale ke tla bonts'a lifensetere tse tharo tsa CLI tsa li-routers skrineng se tloaelehileng ho etsa hore ho be bonolo ho bona liketso tsa ka.

Hona joale, protocol ea RIP e lokiselitsoe lisebelisoa tsohle tsa 3, 'me ke tla e lokisa ka ho sebelisa taelo ea debug ip rip, ka mor'a moo lisebelisoa tsohle li tla fapanyetsana lintlafatso tsa RIP. Ka mor'a moo ke sebelisa taelo eohle ea undebug bakeng sa li-routers tsohle tse 3.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

U ka bona hore R3 e na le bothata ba ho fumana seva sa DNS. Re tla tšohla lihlooho tsa seva tsa CCNA v3 DNS hamorao, 'me ke tla u bontša mokhoa oa ho tima tšobotsi ea ho sheba seva eo. Hajoale, ha re khutleleng sehloohong sa thuto 'me re shebe hore na ntlafatso ea RIP e sebetsa joang.
Ka mor'a hore re bulele li-routers, litafole tsa bona tsa ho tsamaisa li tla ba le litlhaloso tse mabapi le marang-rang a amanang ka ho toba le likoung tsa bona. Litafoleng, lirekoto tsena li tsamaisoa ka tlhaku C, 'me palo ea hop bakeng sa khokahano e tobileng ke 0.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Ha R1 e romela ntjhafatso ho R2, e na le tlhahisoleseding mabapi le marangrang 192.168.1.0 le 192.168.2.0. Kaha R2 e se e ntse e tseba ka marang-rang 192.168.2.0, e beha feela ntlafatso mabapi le marang-rang 192.168.1.0 tafoleng ea eona ea ho tsamaisa.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Kenyelletso ena e etelletsoe pele ke tlhaku R, ho bolelang hore ho hokahanya marang-rang a 192.168.1.0 ho ka khoneha ka sebopeho sa router f0/0: 192.168.2.2 feela ka RIP protocol e nang le palo ea hop 1.
Ka mokhoa o ts'oanang, ha R2 e romella tlhahiso ho R3, router ea boraro e kenya ho kena tafoleng ea eona ea ho tsamaisa marang-rang a marang-rang a 192.168.1.0 ka router interface 192.168.3.3 ka RIP e nang le li-hops tse ngata tsa 2. Ena ke tsela eo ntlafatso ea routing e sebetsang ka eona. .

Ho thibela li-loops, kapa ho bala ho sa feleng, RIP e na le mochine o arohaneng oa horizon. Mokhoa ona ke molao: "u se ke ua romela marang-rang kapa mokhoa oa ho ntlafatsa tsela ka sebopeho seo u fumaneng ntlafatso ka sona." Tabeng ea rona, e shebahala tjena: haeba R2 e fumane ntlafatso ho tloha ho R1 mabapi le marang-rang 192.168.1.0 ka sebopeho sa f0 / 0: 192.168.2.2, ha ea lokela ho romela tlhahiso mabapi le marang-rang ena 0 ho router ea pele ka sebopeho f0/2.0. . E ka romela feela lintlafatso ka sebopeho sena se amanang le router ea pele e amehang marang-rang 192.168.3.0 le 192.168.4.0. Hape ha ea lokela ho romela tlhahiso mabapi le marang-rang 192.168.2.0 ka sebopeho sa f0 / 0, hobane sebopeho sena se se se ntse se tseba ka eona, hobane marang-rang ana a amana ka ho toba le eona. Kahoo, ha router ea bobeli e romela ntjhafatso ho router ea pele, e lokela ho ba le lirekoto feela mabapi le marang-rang 3.0 le 4.0, hobane e ithutile ka marang-rang ana ho tsoa ho sehokelo se seng - f0/1.

Ona ke molao o bonolo oa ho arola horizon: le ka mohla u se ke oa romela tlhahisoleseling mabapi le tsela efe kapa efe ho khutlela ka nģa e le 'ngoe eo boitsebiso bo tsoang ho eona. Molao ona o thibela loop ea ho tsamaisa kapa ho bala ho isa ho infinity.
Haeba u sheba Packet Tracer, u ka bona hore R1 e fumane ntlafatso ho tloha 192.168.2.2 ka sebopeho sa GigabitEthernet0/1 mabapi le marang-rang a mabeli feela: 3.0 le 4.0. Router ea bobeli ha ea ka ea tlaleha letho ka marang-rang 1.0 le 2.0, hobane e ithutile ka marang-rang ana ka sebopeho sena.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Router ea pele R1 e romela ntjhafatso ho aterese ea IP e mengata 224.0.0.9 - ha e romele molaetsa oa phatlalatso. Aterese ena e tšoana le maqhubu a itseng ao liteishene tsa seea-le-moea tsa FM li phatlalatsang ho ona, ke hore, ke lisebelisoa feela tse lebisitsoeng atereseng ena ea lipapatso tse ngata tse tla amohela molaetsa. Ka mokhoa o ts'oanang, li-routers li itokisetsa ho amohela sephethephethe bakeng sa aterese ea 224.0.0.9. Kahoo, R1 e romela ntjhafatso atereseng ena ka sebopeho sa GigabitEthernet0/0 se nang le aterese ea IP 192.168.1.1. Khokahano ena e tlameha ho fetisa lintlafatso mabapi le marang-rang a 2.0, 3.0, le 4.0 feela hobane marang-rang a 1.0 a hokahane le ona ka kotloloho. Re mmona a etsa sona seo.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Ka mor'a moo, e romela ntjhafatso ka sebopeho sa bobeli f0/1 le aterese 192.168.2.1. Hlokomoloha tlhaku F bakeng sa FastEthernet - ona ke mohlala feela, kaha li-routers tsa rona li na le li-interface tsa GigabitEthernet tse lokelang ho khethoa ke tlhaku g. Ha a khone ho romella tlhahiso-leseling mabapi le marang-rang 2.0, 3.0 le 4.0 ka sebopeho sena, hobane o ithutile ka bona ka sebopeho sa f0/1, kahoo o romela feela tlhahiso mabapi le marang-rang 1.0.

A re boneng hore na ho etsahala'ng haeba khokahanyo ea marang-rang ea pele e lahleha ka lebaka le itseng. Tabeng ena, R1 hang-hang e sebelisa mochine o bitsoang "chefo tseleng." E itšetlehile ka 'nete ea hore hang ha khokahanyo ea marang-rang e lahlehile, palo ea li-hops tse kenang bakeng sa marang-rang ena tafoleng ea routing hang-hang e eketseha ho 16. Joalokaha re tseba, palo ea hop e lekanang le 16 e bolela hore sena. marangrang ha a fumanehe.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Tabeng ena, sebali sa nako ea ntlafatso ha se sebelisoe; ke sesebelisoa sa ho qala, se romelloang hang hang ka marang-rang ho router e haufi. Ke tla e tšoaea ka boputsoa setšoantšong. Router R2 e fumana tlhahiso e reng ho tloha joale ho ea pele marang-rang a 192.168.1.0 a fumaneha ka palo ea hop e lekanang le 16, ke hore, ha e fumanehe. Sena ke seo ho thoeng ke chefo tseleng. Hang ha R2 e fumana ntlafatso ena, hang-hang e fetola boleng ba hop moleng oa ho kena oa 192.168.1.0 ho 16 'me e romela ntlafatso ena ho router ea boraro. Ka lehlakoreng le leng, R3 e boetse e fetola palo ea li-hops bakeng sa marang-rang a sa fumaneheng ho 16. Ka hona, lisebelisoa tsohle tse kopantsoeng ka RIP lia tseba hore marang-rang 192.168.1.0 ha a sa fumaneha.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Mokhoa ona o bitsoa convergence. Sena se bolela hore li-routers tsohle li ntlafatsa litafole tsa bona tsa ho tsamaisa ho ea boemong ba hona joale, ntle le tsela e eang ho marang-rang a 192.168.1.0 ho bona.

Kahoo, re akarelitse lihlooho tsohle tsa thuto ea kajeno. Joale ke tla u bontša litaelo tse sebelisoang ho hlahloba le ho rarolla mathata a marang-rang. Ntle le taelo e khuts'oane ea show ip, ho na le taelo ea show ip protocols. E bonts'a litlhophiso tsa protocol ea routing le boemo ba lisebelisoa tse sebelisang routing e matla.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Kamora ho sebelisa taelo ena, ho hlaha tlhahisoleseling mabapi le liprothokholo tse sebelisoang ke router ena. E re mona hore protocol ea routing ke RIP, liapdeite li romelloa metsotsoana e meng le e meng ea 30, ntlafatso e latelang e tla romelloa kamora metsotsoana e 8, nako e sa sebetseng e qala kamora metsotsoana ea 180, nako ea Hold Down e qala kamora metsotsoana ea 180, mme Flush timer e qala kamora. 240 metsotsoana. Litekanyetso tsena li ka fetoloa, empa sena ha se sehlooho sa thupelo ea rona ea CCNA, ka hona re tla sebelisa boleng ba nako ea kamehla. Ka mokhoa o ts'oanang, thupelo ea rona ha e rarolle mathata a lintlafatso tsa lenane la ho sefa tse tsoang le tse kenang bakeng sa li-interfaces tsohle tsa router.

E latelang mona ke kabo-bocha ea protocol - RIP, khetho ena e sebelisoa ha sesebelisoa se sebelisa li-protocol tse ngata, mohlala, e bonts'a hore na RIP e sebelisana joang le OSPF le hore na OSPF e sebelisana joang le RIP. Kabo hape ha se karolo ea boholo ba thupelo ea hau ea CCNA.

Ho boetse ho bontšoa hore protocol e sebelisa kakaretso ea litsela, eo re buileng ka eona videong e fetileng, le hore sebaka sa tsamaiso ke 120, seo re seng re se tšohlile.
Ha re hlahlobeng ka hloko taelo ea show ip route. U bona hore marang-rang 192.168.1.0/24 le 192.168.2.0/24 a amana ka ho toba le router, marang-rang a mang a mabeli, 3.0 le 4.0, a sebelisa protocol ea RIP routing. Marang-rang ana ka bobeli a fumaneha ka sebopeho sa GigabitEthernet0/1 le sesebelisoa se nang le aterese ea IP 192.168.2.2. Boitsebiso bo ka har'a masakaneng bo bohlokoa - palo ea pele e bolela sebaka sa tsamaiso, kapa sebaka sa tsamaiso, sa bobeli - palo ea hop. Nomoro ea hop ke metric ea RIP protocol. Li-protocol tse ling, tse kang OSPF, li na le metrics ea tsona, tseo re tla bua ka tsona ha re ithuta sehlooho se lumellanang.

Joalo ka ha re se re buile, sebaka sa tsamaiso se bolela tekanyo ea ts'epo. Tekanyo e phahameng ea tšepo e na le tsela e tsitsitseng, e nang le sebaka sa tsamaiso sa 1. Ka hona, boleng bona bo tlaase, bo molemo.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Ha re nke hore marang-rang a 192.168.3.0/24 a fumaneha ka bobeli g0/1, e sebelisang RIP, le segokanyimmediamentsi sa g0/0, se sebelisang static routing. Tabeng ena, router e tla tsamaisa sephethephethe sohle ka tsela e tsitsitseng ka f0/0, hobane tsela ena e tšepahala haholoanyane. Ka kutloisiso ena, protocol ea RIP e nang le sebaka sa tsamaiso sa 120 e mpe ho feta protocol ea static routing e nang le sebaka sa 1.

Taelo e 'ngoe ea bohlokoa ea ho hlahloba mathata ke taelo ea show ip g0/1. E bonts'a tlhahisoleseling eohle mabapi le li-parameter le boemo ba boema-kepe bo itseng ba router.

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 22. Phetolelo ea boraro ea CCNA: ho tsoela pele ho ithuta RIP

Ho rona, mola o reng "split horizon" o nolofalitsoe ke oa bohlokoa: "Split Horizon" e lumelletsoe, hobane u ka ba le mathata ka lebaka la hore mokhoa ona o holofetse. Ka hona, haeba mathata a hlaha, o lokela ho etsa bonnete ba hore mokhoa oa ho arohana oa horizon o nolofalitsoe bakeng sa sebopeho sena. Ka kopo hlokomela hore ka ho sa feleng, mokhoa ona oa sebetsa.
Ke lumela hore re koahetse lihlooho tse amanang le RIP tse lekaneng hore ha ua lokela ho ba le bothata leha e le bofe ka sehlooho sena ha u ngola tlhahlobo.


Kea leboha ka ho lula le rona. Na u rata lingoliloeng tsa rona? U batla ho bona litaba tse ling tse khahlisang? Re tšehetse ka ho etsa odara kapa ho khothaletsa metsoalle, Theolelo ea 30% bakeng sa basebelisi ba Habr ho analog e ikhethang ea li-server tsa boemo ba ho kena, e iqapetsoeng ke rona bakeng sa hau: 'Nete eohle ka VPS (KVM) E5-2650 v4 (6 Cores) 10GB DDR4 240GB SSD 1Gbps ho tloha $20 kapa mokhoa oa ho arolelana seva? (e fumaneha ka RAID1 le RAID10, ho fihla ho li-cores tse 24 le ho fihla ho 40GB DDR4).

Dell R730xd makhetlo a 2 ka theko e tlase? Ke mona feela 2 x Intel TetraDeca-Core Xeon 2x E5-2697v3 2.6GHz 14C 64GB DDR4 4x960GB SSD 1Gbps 100 TV ho tloha $199 naheng ea Netherlands! Dell R420 - 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps 100TB - ho tloha $99! Bala ka Mokhoa oa ho haha ​​​​infrastructure Corp. sehlopha ka tšebeliso ea li-server tsa Dell R730xd E5-2650 v4 tse jang li-euro tse 9000 bakeng sa penny?

Source: www.habr.com

Eketsa ka tlhaloso