{"id":37888,"date":"2019-10-31T22:20:23","date_gmt":"2019-10-31T19:20:23","guid":{"rendered":"https:\/\/prohoster.info\/blog\/trening-cisco-200-125-ccna-v3-0-den-34-rasshirennaya-kontseptsiya-vlan\/"},"modified":"2019-10-31T22:20:23","modified_gmt":"2019-10-31T19:20:23","slug":"trening-cisco-200-125-ccna-v3-0-den-34-rasshirennaya-kontseptsiya-vlan","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/trening-cisco-200-125-ccna-v3-0-den-34-rasshirennaya-kontseptsiya-vlan","title":{"rendered":"Trajnimi Cisco 200-125 CCNA v3.0. Dita 34. Koncepti i avancuar VLAN","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Ne kemi diskutuar tashm\u00eb p\u00ebr rrjetet lokale VLAN n\u00eb videot e dit\u00ebve 11, 12 dhe 13, dhe sot do t\u00eb vazhdojm\u00eb studimin e tyre n\u00eb p\u00ebrputhje me tematik\u00ebn e ICND2. Kam regjistruar videon e m\u00ebparshme q\u00eb sh\u00ebnonte p\u00ebrfundimin e p\u00ebrgatitjes p\u00ebr provimin ICND1 disa muaj m\u00eb par\u00eb dhe nga at\u00ebher\u00eb kam qen\u00eb shum\u00eb i z\u00ebn\u00eb deri n\u00eb dit\u00ebn e sotme. Mendoj se shum\u00eb prej jush e kan\u00eb kaluar me sukses k\u00ebt\u00eb provim, nd\u00ebrsa ata q\u00eb e kan\u00eb shtyr\u00eb testimin, mund t\u00eb presin p\u00ebrfundimin e pjes\u00ebs s\u00eb dyt\u00eb t\u00eb kursit dhe t\u00eb provojn\u00eb t\u00eb japin provimin e plot\u00eb CCNA 200-125.<\/p>\n

Me videon e sotme 'Dita 34', ne fillojm\u00eb tematik\u00ebn e kursit ICND2. Shum\u00eb m\u00eb kan\u00eb pyetur pse nuk e kemi diskutuar OSPF dhe EIGRP. E v\u00ebrteta \u00ebsht\u00eb se k\u00ebto protokolle nuk p\u00ebrfshihen n\u00eb tematik\u00ebn e kursit ICND1 dhe studiohen gjat\u00eb p\u00ebrgatitjes p\u00ebr provimin ICND2. Nga sot, ne do t\u00eb fillojm\u00eb t\u00eb mbulojm\u00eb temat e pjes\u00ebs s\u00eb dyt\u00eb t\u00eb kursit dhe natyrisht, do t\u00eb studiojm\u00eb OSPF dhe EIGRP. Para se t\u00eb filloj tem\u00ebn e sotme, dua t\u00eb flas p\u00ebr strukturimin e videove tona. N\u00eb p\u00ebrshkrimin e tematik\u00ebs s\u00eb ICND1 nuk kam ndjekur modele t\u00eb pranuara, por thjesht kam shpjeguar logjikisht materialin, pasi mendoj se ky qasje \u00ebsht\u00eb m\u00eb e leht\u00eb p\u00ebr t'u kuptuar. Tani, p\u00ebr studimin e ICND2, n\u00eb k\u00ebrkes\u00ebn e d\u00ebgjuesve do t\u00eb ofroj materialin n\u00eb p\u00ebrputhje me planin e m\u00ebsimit dhe programin e kursit Cisco.<\/a><\/noindex><\/p>\n

N\u00ebse hyni n\u00eb faqen e internetit t\u00eb kompanis\u00eb, do t\u00eb shihni k\u00ebt\u00eb plan dhe se i gjith\u00eb kursi \u00ebsht\u00eb i ndar\u00eb n\u00eb 5 pjes\u00eb kryesore: <\/p>\n

\u2014 Teknologjit\u00eb e switch-eve t\u00eb rrjetit lokal (26% e materialit m\u00ebsimor);
\n \u2014 Teknologjit\u00eb e routing (29%);
\n \u2014 Teknologjit\u00eb e rrjeteve globale (16%);
\n \u2014 Sh\u00ebrbimet e infrastruktur\u00ebs (14%);
\n \u2014 Mir\u00ebmbajtja e infrastruktur\u00ebs (15%).<\/p>\n

Do t\u00eb filloj me pjes\u00ebn e par\u00eb. N\u00ebse klikoni n\u00eb menun\u00eb e \u00e7eljes nga e djathta, mund t\u00eb shihni tematik\u00ebn e holl\u00ebsishme t\u00eb k\u00ebtij seksioni. Video m\u00ebsimore e sotme do t\u00eb mbuloj\u00eb tematik\u00ebn e seksionit 1.1: 'Konfigurimi, verifikimi dhe zgjidhja e problemeve t\u00eb rrjetit VLAN (t\u00eb zakonsh\u00ebm \/ t\u00eb zgjeruar), q\u00eb p\u00ebrfshin disa switch-e' dhe n\u00ebnseksionet 1.1a 'Portet e aksesit (t\u00eb dh\u00ebna dhe mesazhe vokale)' dhe 1.1.b 'VLAN-i n\u00eb t\u00eb cilin e definuar'.<\/p>\n

N\u00eb vazhdim, do t\u00eb p\u00ebrpiqem t\u00eb ndjek t\u00eb nj\u00ebjtin parim t\u00eb p\u00ebrshkrimit, pra secila video m\u00ebsimore do t\u00eb jet\u00eb e dedikuar nj\u00eb seksioni me n\u00ebnseksione, dhe n\u00ebse materiali do t\u00eb jet\u00eb i pamjaftuesh\u00ebm, do t\u00eb bashkoj tematik\u00ebn e disa seksioneve, p\u00ebr shembull, 1.2 dhe 1.3. Nd\u00ebrsa n\u00ebse materiali i seksionit do t\u00eb jet\u00eb i madh, do ta ndaj n\u00eb dy video. N\u00eb \u00e7do rast ne do t\u00eb ndjekim programin e kursit dhe do t\u00eb keni mund\u00ebsi t\u00eb krahasoni sh\u00ebnimet tuaja me planin e m\u00ebsimit t\u00eb Cisco. <\/p>\n

\"Trajnimi
\n
\nJu shihni n\u00eb ekranin tim zyr\u00ebn time t\u00eb re, kjo \u00ebsht\u00eb Windows 10. N\u00ebse d\u00ebshironi t\u00eb p\u00ebrmir\u00ebsoni zyr\u00ebn tuaj me ndihm\u00ebn e widget-eve t\u00eb ndryshme, mund t\u00eb shikoni videon time t\u00eb titulluar 'Pimp Your Desktop', ku flas si t\u00eb konfiguroni zyr\u00ebn e kompjuterit sipas nevojave tuaja. Videot e tilla i publikoj n\u00eb nj\u00eb kanal tjet\u00ebr, ExplainWorld, k\u00ebshtu q\u00eb mund t\u00eb p\u00ebrdorni lidhjen n\u00eb qoshen e sip\u00ebrme t\u00eb djatht\u00eb dhe t\u00eb njiheni me p\u00ebrmbajtjen e tij.<\/p>\n

Para se t\u00eb fillojm\u00eb m\u00ebsimin, d\u00ebshiroj t'ju k\u00ebrkoj t\u00eb mos harroni t\u00eb ndani videot e mia dhe t\u00eb b\u00ebni like. Dua gjithashtu t'ju kujtoj kontaktet tona n\u00eb rrjetet sociale dhe lidhjet n\u00eb faqet e mia personale. Mund t\u00eb m\u00eb shkruani n\u00eb email, dhe si\u00e7 kam th\u00ebn\u00eb m\u00eb par\u00eb, p\u00ebrpar\u00ebsi n\u00eb marrjen e p\u00ebrgjigjes sime personale do t\u00eb ken\u00eb ata q\u00eb kan\u00eb kontribuar n\u00eb faqen ton\u00eb. <\/p>\n

N\u00ebse nuk keni kontribuar, nuk ka asgj\u00eb t\u00eb keqe, mund t\u00eb lini komentet tuaja n\u00ebn videot e m\u00ebsimore n\u00eb kanalin YouTube dhe un\u00eb do t'u p\u00ebrgjigjem atyre sa m\u00eb shpejt t\u00eb jet\u00eb e mundur. <\/p>\n

K\u00ebshtu, sot, sipas orarit t\u00eb Cisco, do t\u00eb shqyrtojm\u00eb 3 \u00e7\u00ebshtje: do t\u00eb krahasojm\u00eb Default VLAN, ose VLAN-in e paracaktuar, me Native VLAN, ose VLAN-in 'origjinal', do t\u00eb m\u00ebsojm\u00eb se si ndryshon Normal VLAN (zona standarde e VLAN) nga zona e zgjeruar e VLAN dhe do t\u00eb shqyrtojm\u00eb diferenc\u00ebn mes Data VLAN (VLAN t\u00eb dh\u00ebnash) dhe Voice VLAN (VLAN vokale). Si\u00e7 e thash\u00eb, ne kemi studiuar k\u00ebt\u00eb \u00e7\u00ebshtje n\u00eb serit\u00eb e m\u00ebparshme, por mjaft sip\u00ebrfaq\u00ebsisht, prandaj shum\u00eb nx\u00ebn\u00ebs kan\u00eb ende v\u00ebshtir\u00ebsi p\u00ebr t\u00eb p\u00ebrcaktuar diferenc\u00ebn midis tipave t\u00eb VLAN. Sot do ta shpjegoj k\u00ebt\u00eb n\u00eb nj\u00eb m\u00ebnyr\u00eb q\u00eb t\u00eb gjith\u00eb ta kuptojn\u00eb. <\/p>\n

Le t\u00eb shqyrtojm\u00eb \u00e7far\u00eb \u00ebsht\u00eb diferenca midis Default VLAN dhe Native VLAN. N\u00ebse merrni nj\u00eb switch Cisco krejt\u00ebsisht t\u00eb ri me konfigurim fabrika, ai do t\u00eb ket\u00eb 5 VLAN \u2013 VLAN1, VLAN1002, VLAN1003, VLAN1004 dhe VLAN1005. <\/p>\n

\"Trajnimi
\n
\nVLAN1 \u00ebsht\u00eb VLAN-i i paracaktuar p\u00ebr t\u00eb gjitha pajisjet Cisco, nd\u00ebrsa VLAN 1002-1005 jan\u00eb t\u00eb rezervuara p\u00ebr Token Ring dhe FDDI. Rrjeti VLAN1 nuk mund t\u00eb fshihet ose t\u00eb rip\u00ebrshtatet, nuk mund t'i shtohen interface dhe t\u00eb gjith\u00eb portet e switch-it automatikisht u p\u00ebrkasin k\u00ebsaj rrjeti, derisa t\u00eb konfigurohen ndryshe. Automatikisht, t\u00eb gjith\u00eb switch-at mund t\u00eb komunikojn\u00eb me nj\u00ebri-tjetrin, sepse t\u00eb gjith\u00eb ata jan\u00eb pjes\u00eb e VLAN1. Kjo \u00ebsht\u00eb ajo q\u00eb do t\u00eb thot\u00eb 'VLAN-i i paracaktuar', ose Default VLAN.<\/p>\n

N\u00ebse hyni n\u00eb cil\u00ebsimet e switch-it SW1 dhe caktoni dy interface p\u00ebr rrjetin VLAN20, ato do t\u00eb b\u00ebhen pjes\u00eb e rrjetit VLAN20. Para se t\u00eb filloni m\u00ebsimin e sot\u00ebm, ju k\u00ebshilloj t\u00eb rishikoni serit\u00eb e p\u00ebrmendura m\u00eb par\u00eb 11, 12 dhe 13, sepse nuk do t\u00eb p\u00ebrs\u00ebris se \u00e7far\u00eb \u00ebsht\u00eb VLAN dhe si funksionon. <\/p>\n

\"Trajnimi
\n
\nDua t\u00eb kujtoj se nuk mund t\u00eb caktosh automatikisht interface p\u00ebr rrjetin VLAN20 derisa t\u00eb krijohet ai, k\u00ebshtu q\u00eb s\u00eb pari duhet t\u00eb hyni n\u00eb modalitetin e konfigurimit global t\u00eb switch-it dhe t\u00eb krijoni VLAN20. Mund ta shihni konsol\u00ebn e cil\u00ebsimeve CLI dhe t\u00eb kuptoni p\u00ebr \u00e7far\u00eb e kam fjal\u00ebn. Pas caktimit t\u00eb k\u00ebtyre 2 porteve p\u00ebr VLAN20, kompjuter\u00ebt PC1 dhe PC2 do t\u00eb mund t\u00eb komunikojn\u00eb me nj\u00ebri-tjetrin, sepse t\u00eb dy do t\u2019i p\u00ebrkasin t\u00eb nj\u00ebjtit rrjet VLAN20. Por kompjuteri PC3 do t\u00eb mbetet pjes\u00eb e VLAN1 dhe prandaj nuk do t\u00eb mund t\u00eb komunikoj\u00eb me kompjuter\u00ebt e rrjetit VLAN20. <\/p>\n

Ne kemi nj\u00eb switch t\u00eb dyt\u00eb SW2, nj\u00eb nga interface t\u00eb t\u00eb cilit \u00ebsht\u00eb caktuar p\u00ebr t\u00eb punuar me VLAN20, dhe n\u00eb k\u00ebt\u00eb port \u00ebsht\u00eb lidhur kompjuteri PC5. Me k\u00ebt\u00eb skem\u00eb lidhjeje, PC5 nuk mund t\u00eb komunikoj\u00eb me PC4 dhe PC6, por k\u00ebto dy kompjuter\u00eb mund t\u00eb komunikojn\u00eb me nj\u00ebri-tjetrin, pasi u p\u00ebrkasin t\u00eb nj\u00ebjtit rrjet VLAN1. <\/p>\n

T\u00eb dy switch-at jan\u00eb t\u00eb lidhur me nj\u00eb trunk p\u00ebrmes porteve t\u00eb konfiguruara p\u00ebrkat\u00ebsisht. Nuk do t\u00eb p\u00ebrs\u00ebris veten, thjesht do t\u00eb them se t\u00eb gjitha portet e switch-it jan\u00eb t\u00eb konfiguruara n\u00eb modalitetin e trunking me protokollin DTP. N\u00ebse ndonj\u00eb port lidhet me nj\u00eb kompjuter, ai port do t\u00eb p\u00ebrdor\u00eb modalitetin access. N\u00ebse d\u00ebshironi t\u00eb kaloni portin, ku \u00ebsht\u00eb lidhur PC3, n\u00eb k\u00ebt\u00eb modalitet, duhet t\u00eb jepni komand\u00ebn switchport mode access. <\/p>\n

Pra, n\u00ebse lidhni dy switch-a me nj\u00ebri-tjetrin, ata formojn\u00eb nj\u00eb trunk. Dy portet e sip\u00ebrme t\u00eb SW1 do t\u00eb kalojn\u00eb trafikun vet\u00ebm t\u00eb VLAN20, porti i posht\u00ebm \u2013 vet\u00ebm trafikun e VLAN1, por lidhja e trunk-ut do t\u00eb kaloj\u00eb p\u00ebrmes t\u00eb gjith\u00eb trafik, duke kaluar p\u00ebrmes switch-it. Ashtu, SW2 do t\u00eb marr\u00eb trafik nga VLAN1 dhe VLAN20. <\/p>\n

Si\u00e7 e kishit parasysh, rrjetet VLAN kan\u00eb nj\u00eb kuptim lokal. Prandaj SW2 e di se trafiku q\u00eb arrin n\u00eb portin VLAN1 nga PC4 mund t\u00eb d\u00ebrgohet vet\u00ebm te PC6 p\u00ebrmes nj\u00eb porti q\u00eb i p\u00ebrket gjithashtu VLAN1. Megjithat\u00eb, kur nj\u00eb switch d\u00ebrgon trafik te nj\u00eb switch tjet\u00ebr p\u00ebrmes trunk-ut, ai duhet t\u00eb p\u00ebrdor\u00eb nj\u00eb mekaniz\u00ebm q\u00eb i shpjegon switch-it t\u00eb dyt\u00eb se \u00e7far\u00eb lloj trafiku \u00ebsht\u00eb. Si nj\u00eb mekaniz\u00ebm t\u00eb till\u00eb p\u00ebrdoret rrjeti Native VLAN, i cili lidhet me portin e trunk-ut dhe lejon kalimin e trafikut t\u00eb etiketuar. <\/p>\n

\"Trajnimi<\/p>\n

Si\u00e7 e kam th\u00ebn\u00eb m\u00eb par\u00eb, nj\u00eb switch ka vet\u00ebm nj\u00eb rrjet q\u00eb nuk ndikohet nga ndryshimet \u2013 ky \u00ebsht\u00eb rrjeti i paracaktuar VLAN1. Por sipas parashikimit, Native VLAN \u00ebsht\u00eb VLAN1. \u00c7far\u00eb \u00ebsht\u00eb Native VLAN? Ky \u00ebsht\u00eb rrjeti q\u00eb lejon kalimin e trafikut t\u00eb paetiketuar VLAN1, por sa her\u00eb q\u00eb n\u00eb portin e trunk arrin trafik nga \u00e7do rrjet tjet\u00ebr, n\u00eb rastin ton\u00eb VLAN20, ai duhet t\u00eb ket\u00eb nj\u00eb etiket\u00eb. \u00c7do frame ka adres\u00ebn e destinacionit DA, adres\u00ebn e burimit SA dhe etiket\u00ebn VLAN, e cila p\u00ebrmban identifikuesin e rrjetit VLAN ID. N\u00eb rastin ton\u00eb, ky identifikues tregon se ky trafik i p\u00ebrket VLAN20, prandaj ai mund t\u00eb d\u00ebrgohet vet\u00ebm p\u00ebrmes portit VLAN20 dhe t\u00eb jet\u00eb i destinuar p\u00ebr PC5. Mund t\u00eb thuhet se Native VLAN p\u00ebrcakton n\u00ebse t\u00eb trafik\u00ebt duhet t\u00eb jen\u00eb t\u00eb etiketuar ose jo t\u00eb etiketuar. <\/p>\n

Mbani mend se VLAN1 sipas parashikimit \u00ebsht\u00eb rrjeti Native VLAN, sepse sipas parashikimit t\u00eb gjitha portet p\u00ebrdorin VLAN1 si Native VLAN p\u00ebr kalimin e trafikut t\u00eb paetiketuar. Megjithat\u00eb, rrjeti Default VLAN \u00ebsht\u00eb vet\u00ebm VLAN1, rrjeti i vet\u00ebm q\u00eb nuk mund t\u00eb ndryshohet. N\u00ebse nj\u00eb switch merr frame t\u00eb paetiketuara n\u00eb portin e trunk, ai automatikisht i klasifikon ato si Native VLAN. <\/p>\n

Th\u00ebn\u00eb ndryshe, n\u00eb switch-at Cisco mund t\u00eb p\u00ebrdoret \u00e7do VLAN si Native VLAN, p\u00ebr shembull, VLAN20, nd\u00ebrsa si Default VLAN mund t\u00eb p\u00ebrdoret vet\u00ebm VLAN1. <\/p>\n

Megjithat\u00eb, mund t\u00eb kemi nj\u00eb problem. N\u00ebse ndryshojm\u00eb p\u00ebr portin e trunk t\u00eb switch-it t\u00eb par\u00eb Native VLAN n\u00eb VLAN20, ai port do t\u00eb mendoj\u00eb: 'pasi kjo \u00ebsht\u00eb Native VLAN, at\u00ebher\u00eb trafik\u00ebt e saj nuk duhet t\u00eb etiketohen' dhe do t\u00eb d\u00ebrgoj\u00eb trafik t\u00eb paetiketuar t\u00eb rrjetit VLAN20 p\u00ebr switch-in e dyt\u00eb. Switch-i SW2, pasi merr k\u00ebt\u00eb trafik, do t\u00eb thot\u00eb: 'Super, ky trafik nuk ka etiket\u00eb. Sipas cil\u00ebsimeve t\u00eb mia, Native VLAN ime \u00ebsht\u00eb VLAN1, k\u00ebshtu q\u00eb duhet ta d\u00ebrgoj k\u00ebt\u00eb trafik t\u00eb paetiketuar p\u00ebr rrjetin VLAN1'. K\u00ebshtu, SW2 do t\u00eb d\u00ebrgoj\u00eb trafikun e marr\u00eb vet\u00ebm te PC4 dhe PC6, edhe pse ai \u00ebsht\u00eb i destinuar p\u00ebr PC5. Kjo do t\u00eb krijoj\u00eb nj\u00eb problem t\u00eb madh sigurie, sepse do t\u00eb p\u00ebrzihet trafiku i VLAN. Kjo \u00ebsht\u00eb arsyeja pse n\u00eb t\u00eb dy portet e trunk gjithmon\u00eb duhet t\u00eb konfigurohet e nj\u00ebjta Native VLAN, q\u00eb do t\u00eb thot\u00eb n\u00ebse Native VLAN p\u00ebr portin e trunk SW1 \u00ebsht\u00eb VLAN20, at\u00ebher\u00eb kjo VLAN20 duhet t\u00eb vendoset si Native VLAN n\u00eb portin e trunk SW2. <\/p>\n

K\u00ebtu \u00ebsht\u00eb diferenca midis Native VLAN dhe Default VLAN, dhe duhet t\u00eb mbani mend se t\u00eb gjitha Native VLAN n\u00eb trunk duhet t\u00eb p\u00ebrputhen (sh\u00ebnim i p\u00ebrkthyesit: prandaj \u00ebsht\u00eb m\u00eb mir\u00eb t\u00eb p\u00ebrdorni si Native VLAN nj\u00eb rrjet q\u00eb \u00ebsht\u00eb ndryshe nga VLAN1). <\/p>\n

Le ta shohim k\u00ebt\u00eb nga perspektiva e switchit. Mund t\u00eb hyni n\u00eb switch dhe t\u00eb shkruani komand\u00ebn show vlan brief, pas s\u00eb cil\u00ebs do t\u00eb shihni se t\u00eb gjitha portet e switchit jan\u00eb t\u00eb lidhura me Default VLAN1.<\/p>\n

\"Trajnimi
\n
\nM\u00eb posht\u00eb jan\u00eb 4 rrjete t\u00eb tjera VLAN: 1002, 1003, 1004 dhe 1005. K\u00ebto jan\u00eb gjithashtu Default VLAN, e shihni k\u00ebt\u00eb nga em\u00ebrtimi i tyre. Ato jan\u00eb rrjete n\u00eb parazgjedhje, pasi jan\u00eb t\u00eb rezervuara p\u00ebr rrjete specifike \u2013 Token Ring dhe FDDI. Si\u00e7 shihni, ato jan\u00eb n\u00eb gjendje aktive, por nuk mb\u00ebshteten, sepse t\u00eb dy rrjetet e p\u00ebrmendura nuk jan\u00eb t\u00eb lidhura me switchin. <\/p>\n

Em\u00ebrtimi \u201cdefault\u201d p\u00ebr rrjetin VLAN 1 nuk mund t\u00eb ndryshohet, sepse kjo \u00ebsht\u00eb rrjeta e parazgjedhur. Duke qen\u00eb se t\u00eb gjitha portet e switchit p\u00ebrkat\u00ebsisht i p\u00ebrkasin k\u00ebsaj rrjete, t\u00eb gjith\u00eb switch-et mund t\u00eb lidh\u00ebn me nj\u00ebri-tjetrin automatikisht, pra pa nevoj\u00ebn e konfigurimeve shtes\u00eb t\u00eb portit. N\u00ebse d\u00ebshironi t\u00eb lidhni nj\u00eb switch me nj\u00eb rrjet tjet\u00ebr, hyni n\u00eb modalitetin e konfigurimit global dhe krijoni at\u00eb rrjet, p\u00ebr shembull, VLAN20. Pas shtypjes s\u00eb \u201cEnter\u201d, do t\u00eb p\u00ebrshtatni konfigurimet e k\u00ebtij rrjeti t\u00eb krijuar dhe mund ta em\u00ebrtoni at\u00eb, p\u00ebr shembull, Menaxhimi, dhe m\u00eb pas dilni nga configurimi.<\/p>\n

N\u00ebse tani p\u00ebrdorni komand\u00ebn show vlan brief, do t\u00eb shihni se kemi nj\u00eb rrjet t\u00eb ri VLAN20, t\u00eb cilit nuk i p\u00ebrputhet asnj\u00eb nga portet e switchit. P\u00ebr t\u00eb caktuar nj\u00eb port t\u00eb caktuar p\u00ebr k\u00ebt\u00eb rrjet, duhet t\u00eb zgjidhni nd\u00ebrfaqen, p\u00ebr shembull, int e0\/1, t\u00eb hyni n\u00eb konfigurimet e k\u00ebtij porti dhe t\u00eb shkruani komandat switchport mode access dhe switchport access vlan20. <\/p>\n

\"Trajnimi
\n
\nN\u00ebse k\u00ebrkoni nga sistemi q\u00eb t\u00eb tregoj\u00eb gjendjen e rrjeteve VLAN, do t\u00eb shihni se tani porta Ethernet 0\/1 \u00ebsht\u00eb e destinuar p\u00ebr rrjetin Menaxhimi, dometh\u00ebn\u00eb automatikisht ka kaluar k\u00ebtu nga zona e porteve, q\u00eb jan\u00eb t\u00eb dedikuara p\u00ebr VLAN1.<\/p>\n

\"Trajnimi
\n
\nMbani mend se \u00e7do port access mund t\u00eb ket\u00eb vet\u00ebm nj\u00eb Data VLAN, k\u00ebshtu q\u00eb ai nuk mund t\u00eb sh\u00ebrbej\u00eb n\u00eb t\u00eb nj\u00ebjt\u00ebn koh\u00eb p\u00ebr dy rrjete VLAN. <\/p>\n

Tani le t\u00eb shohim p\u00ebr Native VLAN. Po p\u00ebrdor komand\u00ebn show int trunk dhe shoh se porta Ethernet0\/0 \u00ebsht\u00eb caktuar p\u00ebr trunk. <\/p>\n

\"Trajnimi
\n
\nNuk m\u00eb duhej ta b\u00ebja k\u00ebt\u00eb ve\u00e7mas, sepse protokolli DTP e caktoi automatikisht k\u00ebt\u00eb nd\u00ebrfaqe p\u00ebr trunking. Porta \u00ebsht\u00eb n\u00eb modalitetin desirable, incapsulimi \u00ebsht\u00eb i tipit n-isl, gjendja e portit \u2013 n\u00eb trunk, rrjeta \u2013 Native VLAN1. <\/p>\n

M\u00eb pas jepet nj\u00eb diapazon i vlefsh\u00ebm p\u00ebr numrat e VLAN p\u00ebr trunking nga 1-4094 dhe tregohet se kemi VLAN1 dhe VLAN20 n\u00eb funksion. Tani do t\u00eb hyj n\u00eb modalitetin e konfigurimit global dhe t\u00eb sh\u00ebnoj komand\u00ebn int e0\/0, q\u00eb do t\u00eb m\u00eb \u00e7oj\u00eb n\u00eb konfigurimin e k\u00ebsaj nd\u00ebrfaqe. Po p\u00ebrpiqem ta programoj manualisht k\u00ebt\u00eb port t\u00eb punoj\u00eb n\u00eb modalitetin e trunking me komand\u00ebn switchport mode trunk, por sistemi nuk e pranon komand\u00ebn, duke u p\u00ebrgjigjur se: \u201cnj\u00eb nd\u00ebrfaqe me modalitetin automatik t\u00eb encapsulimit t\u00eb trunk-it nuk mund t\u00eb transferohet n\u00eb modalitetin e 'trunk'. <\/p>\n

Prandaj, s\u00eb pari duhet t\u00eb konfiguroni tipin e encapsulimit t\u00eb trunk, p\u00ebr k\u00ebt\u00eb p\u00ebrdor komand\u00ebn switchport trunk encapsulation. Sistemi ofron sugjerime me parametrat e mundsh\u00ebm t\u00eb k\u00ebsaj komande:<\/p>\n

dot1q \u2014 gjat\u00eb trunking, porta p\u00ebrdor encapsulimin e trunkit standard 802.1q;
\nisl \u2014 gjat\u00eb trunking, porta p\u00ebrdor vet\u00ebm encapsulimin e trunkit t\u00eb protokollit pronar Cisco ISL;
\nnegotiate \u2013 pajisja realizon encapsulimin e trunk-it me \u00e7do pajisje t\u00eb lidhur n\u00eb k\u00ebt\u00eb port.<\/p>\n

\"Trajnimi
\n
\nN\u00eb \u00e7do an\u00eb t\u00eb trunk-it duhet t\u00eb zgjidhet nj\u00ebsoj tipi i encapsulimit. N\u00eb m\u00ebnyr\u00eb parazgjedhje, switch-i i mb\u00ebshtet vet\u00ebm trunkingin e tipit dot1q, pasi ky standart mb\u00ebshtetet nga pothuajse t\u00eb gjitha pajisjet rrjet\u00ebse. Do ta programoj nd\u00ebrfaqen ton\u00eb p\u00ebr encapsulimin e trunkit sipas k\u00ebtij standarti duke p\u00ebrdorur komand\u00ebn switchport trunk encapsulation dot1q, dhe m\u00eb pas p\u00ebrdor komand\u00ebn e m\u00ebparshme t\u00eb refuzuar switchport mode trunk. Tani porta jon\u00eb \u00ebsht\u00eb programuar p\u00ebr modalitetin e trunking. <\/p>\n

N\u00ebse trunk-u \u00ebsht\u00eb p\u00ebrb\u00ebr\u00eb nga dy switch-e Cisco, parazgjedht do t\u00eb p\u00ebrdoret protokolli pronar ISL. N\u00ebse nj\u00eb switch mb\u00ebshtet dot1q dhe ISL, nd\u00ebrsa tjetri vet\u00ebm dot1q, trunk-u automatikisht do t\u00eb kaloj\u00eb n\u00eb modalitetin e encapsulimit dot1q. N\u00ebse shikojm\u00eb s\u00ebrish parametrat e trunking-ut, do t\u00eb shohim se tani modaliteti i encapsulimit t\u00eb trunking-ut p\u00ebr nd\u00ebrfaqen Et0\/0 \u00ebsht\u00eb ndryshuar nga n-isl n\u00eb 802.1q.<\/p>\n

\"Trajnimi
\n
\nN\u00ebse shkruani komand\u00ebn show int e0\/0 switchport, do t\u00eb shihni t\u00eb gjitha parametrat e gjendjes s\u00eb k\u00ebtij porti. <\/p>\n

\"Trajnimi
\n
\nE shihni se parazgjedhja VLAN1 \u00ebsht\u00eb p\u00ebr trunking si \u2018rrjeti lokal\u2019 Native VLAN dhe \u00ebsht\u00eb gjithashtu e mundur modaliteti i etiketimit t\u00eb trafikut p\u00ebr Native VLAN. M\u00eb pas p\u00ebrdor komand\u00ebn int e0\/0, hy n\u00eb konfigurimet e k\u00ebsaj nd\u00ebrfaqe dhe shkruaj switchport trunk, pas s\u00eb cil\u00ebs sistemi ofron sugjerime p\u00ebr parametrat e mundsh\u00ebm t\u00eb k\u00ebsaj komande. <\/p>\n

\"Trajnimi
\n
\nAllowed do t\u00eb thot\u00eb se n\u00ebse porta \u00ebsht\u00eb n\u00eb modalitetin trunk, do t\u00eb vendosen karakteristikat e lejuara VLAN. Encapsulation aktivizon inkapsulimin e trunking n\u00ebse porta \u00ebsht\u00eb n\u00eb modalitetin trunk. Un\u00eb p\u00ebrdor parametrin native, i cili do t\u00eb thot\u00eb se n\u00eb modalitetin trunk p\u00ebr port\u00ebn do t\u00eb vendosen karakteristikat native, dhe fut komand\u00ebn switchport trunk native VLAN20. K\u00ebshtu, n\u00eb modalitetin trunk, VLAN20 do t\u00eb jet\u00eb VLAN native p\u00ebr k\u00ebt\u00eb port t\u00eb switch-it t\u00eb par\u00eb SW1.<\/p>\n

Kemi nj\u00eb switch tjet\u00ebr, SW2, p\u00ebr portin e trunk q\u00eb p\u00ebrdor VLAN1 si VLAN native. Tani po shikoni se protokolli CDP jep nj\u00eb mesazh q\u00eb tregon se ka nj\u00eb mosmiratim t\u00eb VLAN native n\u00eb t\u00eb dy skajet e trunk-it: porta trunk e switch-it t\u00eb par\u00eb Ethernet0\/0 p\u00ebrdor VLAN20 si VLAN native, nd\u00ebrsa porta trunk e t\u00eb dytit p\u00ebrdor VLAN1 si VLAN native. Kjo ilustron ndryshimin midis VLAN native dhe VLAN default. <\/p>\n

Le t\u00eb fillojm\u00eb t\u00eb shqyrtojm\u00eb gam\u00ebn e zakonshme dhe t\u00eb zgjeruar t\u00eb rrjeteve VLAN.<\/p>\n

\"Trajnimi
\n
\nP\u00ebr nj\u00eb koh\u00eb t\u00eb gjat\u00eb, Cisco mb\u00ebshteti vet\u00ebm gam\u00ebn e numrave t\u00eb VLAN nga 1 n\u00eb 1005, nd\u00ebrsa gama nga 1002 n\u00eb 1005 u rezervua si e paracaktuar p\u00ebr Token Ring dhe VLAN FDDI. K\u00ebto rrjete quheshin VLAN t\u00eb zakonsh\u00ebm. N\u00ebse e mban mend, ID e VLAN p\u00ebrfaq\u00ebson nj\u00eb etiket\u00eb prej 12 bit\u00ebsh, e cila lejon t\u00eb vendosur nj\u00eb num\u00ebr deri n\u00eb 4096, megjithat\u00eb p\u00ebr arsye t\u00eb kompatibilitetit, Cisco p\u00ebrdori numra deri n\u00eb 1005. <\/p>\n

Gama e zgjeruar VLAN p\u00ebrfshin numrat nga 1006 deri n\u00eb 4095. Ajo mund t\u00eb p\u00ebrdoret n\u00eb pajisjet e vjetra vet\u00ebm n\u00ebse ato mb\u00ebshtesin VTP v3. N\u00ebse p\u00ebrdorni VTP v3 dhe gam\u00ebn e zgjeruar VLAN, duhet t\u00eb \u00e7aktivizoni mb\u00ebshtetje p\u00ebr VTP v1 dhe v2, sepse versionet e para dhe t\u00eb dyta nuk mund t\u00eb punojn\u00eb me VLAN n\u00ebse ato kan\u00eb nj\u00eb num\u00ebr m\u00eb t\u00eb madh se 1005. <\/p>\n

Pra, n\u00ebse po p\u00ebrdorni VLAN t\u00eb zgjeruar p\u00ebr switch-e t\u00eb vjetra, VTP duhet t\u00eb jet\u00eb n\u00eb gjendjen 'desable' dhe duhet ta konfiguroni at\u00eb manualisht p\u00ebr VLAN, p\u00ebrndryshe nuk do t\u00eb ndodh\u00eb p\u00ebrdit\u00ebsimi i baz\u00ebs s\u00eb t\u00eb dh\u00ebnave VLAN. N\u00ebse planifikoni t\u00eb p\u00ebrdorni VLAN t\u00eb zgjeruar me VTP, ju nevojitet versioni i tret\u00eb t\u00eb VTP.<\/p>\n

Shikoni gjendjen e VTP me komand\u00ebn show vtp status. Shihni se switch-i po punon n\u00eb modalitetin VTP v2, me mb\u00ebshtetje p\u00ebr versionet 1 dhe 3. I kam dh\u00ebn\u00eb emrin e domenit nwking.org.<\/p>\n

K\u00ebtu \u00ebsht\u00eb e r\u00ebnd\u00ebsishme modaliteti i menaxhimit t\u00eb VTP \u2013 server. Shihni se numri maksimal i rrjeteve VLAN t\u00eb mb\u00ebshtetura \u00ebsht\u00eb 1005. K\u00ebshtu, mund t\u00eb kuptoni se ky switch, sipas parazgjedhjeve, mb\u00ebshtet vet\u00ebm gam\u00ebn e zakonshme t\u00eb VLAN. <\/p>\n

\"Trajnimi
\n
\nTani do t\u00eb shkruaj komand\u00ebn show vlan brief, dhe do t\u00eb shihni VLAN20 Management, e cila p\u00ebrmendet k\u00ebtu, sepse \u00ebsht\u00eb pjes\u00eb e baz\u00ebs s\u00eb t\u00eb dh\u00ebnave VLAN.<\/p>\n

\"Trajnimi
\n
\nN\u00ebse tani k\u00ebrkoj t\u00eb tregoj konfigurimin aktual t\u00eb pajisjes me komand\u00ebn show run, nuk do t\u00eb shoh ndonj\u00eb p\u00ebrmendje t\u00eb VLAN, sepse ato p\u00ebrmbahen vet\u00ebm n\u00eb baz\u00ebn e t\u00eb dh\u00ebnave VLAN.
\nM\u00eb pas un\u00eb p\u00ebrdor komand\u00ebn vtp mode p\u00ebr t\u00eb p\u00ebrcaktuar modalitetin e pun\u00ebs s\u00eb VTP. Switch-et e modeleve t\u00eb vjetra kishin vet\u00ebm tre parametra p\u00ebr k\u00ebt\u00eb komand\u00eb: client, i cili e \u00e7on switch-in n\u00eb modalitetin e klientit, server, q\u00eb aktivizon modalitetin e serverit, dhe transparent, q\u00eb e \u00e7on switch-in n\u00eb modalitetin 'transparent'. Duke qen\u00eb se n\u00eb switch-et e vjetra nuk ishte e mundur t\u00eb \u00e7aktivizohej t\u00ebr\u00ebsisht VTP, n\u00eb k\u00ebt\u00eb modalitet, switch-i, duke mbetur pjes\u00eb e domenit VTP, thjesht ndalonte t\u00eb merrte p\u00ebrdit\u00ebsime t\u00eb baz\u00ebs s\u00eb t\u00eb dh\u00ebnave VLAN q\u00eb vinin n\u00eb portat e tij me protokollin VTP.<\/p>\n

N\u00eb switch-et e reja, u shtua parameteri off, q\u00eb lejon \u00e7aktivizimin e plot\u00eb t\u00eb modalitetit VTP. Le t\u00eb kalojm\u00eb pajisjen n\u00eb modalitetin transparent me komand\u00ebn vtp mode transparent dhe t\u00eb shikojm\u00eb p\u00ebrs\u00ebri konfigurimin aktual. Si\u00e7 e shihni, tani \u00ebsht\u00eb shtuar nj\u00eb sh\u00ebnim p\u00ebr VLAN20. K\u00ebshtu, n\u00ebse ne shtojm\u00eb ndonj\u00eb rrjet VLAN, i cili ka nj\u00eb num\u00ebr n\u00eb gam\u00ebn e zakonshme t\u00eb VLAN nga 1 deri n\u00eb 1005, dhe n\u00eb t\u00eb nj\u00ebjt\u00ebn koh\u00eb VTP \u00ebsht\u00eb n\u00eb modalitetin transparent ose off, at\u00ebher\u00eb sipas politikave t\u00eb brendshme t\u00eb VLAN, ky rrjet do t\u00eb shtohet n\u00eb konfigurimin aktual dhe n\u00eb baz\u00ebn e t\u00eb dh\u00ebnave t\u00eb rrjeteve virtuale lokale.<\/p>\n

Le t\u00eb provojm\u00eb t\u00eb shtojm\u00eb VLAN 3000, dhe do t\u00eb shihni se n\u00eb modalitetin transparent ajo gjithashtu u shfaq n\u00eb konfigurimin aktual. Zakonisht, n\u00ebse duam t\u00eb shtojm\u00eb nj\u00eb rrjet nga gama e zgjeruar t\u00eb VLAN, duhet t\u00eb p\u00ebrdorim komand\u00ebn vtp version 3. Si\u00e7 e shihni, t\u00eb dy rrjetet VLAN20 dhe VLAN3000 shfaqen n\u00eb konfigurimin aktual.<\/p>\n

N\u00ebse dalim nga modaliteti transparent dhe aktivizojm\u00eb modalitetin server me komand\u00ebn vtp mode server, dhe pastaj t\u00eb shikojm\u00eb p\u00ebrs\u00ebri konfigurimin aktual, \u00ebsht\u00eb e dukshme se sh\u00ebnimet p\u00ebr VLAN jan\u00eb zhdukur plot\u00ebsisht. Kjo ndodhi sepse t\u00eb gjitha informacionet rreth VLAN ruhen vet\u00ebm n\u00eb baz\u00ebn e t\u00eb dh\u00ebnave VLAN dhe mund t\u00eb shihen vet\u00ebm n\u00eb modalitetin transparent t\u00eb VTP. Duke qen\u00eb se aktivizova modalitetin VTP v3, pas p\u00ebrdorimit t\u00eb komand\u00ebs show vtp status mund t\u00eb shihni se numri maksimal i VLAN t\u00eb mb\u00ebshtetur \u00ebsht\u00eb rritur n\u00eb 4096. <\/p>\n

Pra, databaza VTP v1 dhe VTP v2 mb\u00ebshtesin vet\u00ebm VLAN t\u00eb zakonshme me numra nga 1 deri n\u00eb 1005, nd\u00ebrsa databaza VTP v3 p\u00ebrfshin regjistrime p\u00ebr VLAN t\u00eb zgjeruar me numra nga 1 deri n\u00eb 4096. N\u00ebse p\u00ebrdorni modalitetin VTP transparent ose VTP off, informacioni p\u00ebr VLAN do t\u00eb shtohet n\u00eb konfigurimin aktual. N\u00ebse d\u00ebshironi t\u00eb p\u00ebrdorni nj\u00eb gam\u00eb t\u00eb zgjeruar VLAN, pajisja duhet t\u00eb jet\u00eb n\u00eb modalitetin VTP v3. Kjo \u00ebsht\u00eb dallimi midis VLAN t\u00eb zakonshme dhe VLAN t\u00eb zgjeruara.<\/p>\n

Tani do t\u00eb krahasojm\u00eb VLAN p\u00ebr t\u00eb dh\u00ebna dhe VLAN p\u00ebr transmetim z\u00ebri. N\u00ebse e mbani mend, thash\u00eb se \u00e7do port mund t\u00eb p\u00ebrkas\u00eb vet\u00ebm n\u00eb nj\u00eb VLAN n\u00eb t\u00eb nj\u00ebjt\u00ebn koh\u00eb. <\/p>\n

\"Trajnimi
\n
\nMegjithat\u00eb, n\u00eb shum\u00eb raste, na nevojitet t\u00eb konfigurojm\u00eb portin p\u00ebr t\u00eb punuar me nj\u00eb telefon IP. Telefon\u00ebt IP modern\u00eb Cisco kan\u00eb nj\u00eb switch t\u00eb integruar, k\u00ebshtu q\u00eb mund ta lidhni thjesht telefonin me nj\u00eb kabllo n\u00eb priz\u00ebn e murit dhe me nj\u00eb kabllo patch n\u00eb kompjuterin tuaj. Problemi ishte q\u00eb prizat e murit, t\u00eb cilat lidheshin me portin e telefonit, duhej t\u00eb kishin dy VLAN t\u00eb ndryshme. Kemi diskutuar tashm\u00eb n\u00eb video m\u00ebsimet 11 dhe 12 se \u00e7far\u00eb duhet t\u00eb b\u00ebni p\u00ebr t\u00eb shmangur ciklet e trafikut, si t\u00eb p\u00ebrdorni konceptin e VLAN \u201cnativ\u201d, i cili kalon trafikun e paetiketuar, por k\u00ebto ishin t\u00eb gjitha zgjidhje an\u00ebsore. Zgjidhja p\u00ebrfundimtare e problemit ishte koncepti i ndarjes s\u00eb VLAN n\u00eb rrjete p\u00ebr trafikun e t\u00eb dh\u00ebnave dhe rrjete p\u00ebr trafikun e z\u00ebrit. <\/p>\n

N\u00eb k\u00ebt\u00eb rast, ju bashkoni t\u00eb gjitha linjat telefonike n\u00eb VLAN p\u00ebr z\u00eb. N\u00eb ilustrim, tregohet se kompjuter\u00ebt PC1 dhe PC2 mund t\u00eb p\u00ebrkasin n\u00eb rrjetin e kuq VLAN20, kompjuteri PC3 n\u00eb rrjetin e gjelb\u00ebr VLAN30, por t\u00eb gjitha telefonat IP t\u00eb lidhur me ta do t\u00eb p\u00ebrkasin n\u00eb t\u00eb nj\u00ebjtin rrjet t\u00eb verdh\u00eb VLAN50 p\u00ebr z\u00eb. <\/p>\n

N\u00eb fakt, \u00e7do port i switch-it SW1 do t\u00eb ket\u00eb nj\u00ebkoh\u00ebsisht 2 rrjete VLAN \u2013 p\u00ebr t\u00eb dh\u00ebna dhe p\u00ebr z\u00eb. <\/p>\n

\"Trajnimi
\n
\nSi thash\u00eb, access VLAN gjithmon\u00eb ka nj\u00eb VLAN t\u00eb vet\u00ebm, nuk mund t\u00eb keni dy VLAN n\u00eb nj\u00eb port. Nuk mund t\u00eb aplikoni nj\u00ebkoh\u00ebsisht n\u00eb nj\u00eb nd\u00ebrfaqe komandat switchport access vlan 10, switchport access vlan 20 dhe switchport access vlan 50. Por, mund t\u00eb p\u00ebrdorni komand\u00ebn p\u00ebr t\u00eb nj\u00ebjt\u00ebn nd\u00ebrfaqe me dy komanda: komand\u00ebn switchport access vlan 10 dhe komand\u00ebn switchport voice vlan 50. Pra, pasi telefoni IP p\u00ebrmban nj\u00eb switch brenda tij, ai mund t\u00eb inkapsulloj\u00eb dhe d\u00ebrgoj\u00eb trafikun e z\u00ebrit VLAN50 dhe nj\u00ebkoh\u00ebsisht t\u00eb pranoj\u00eb dhe d\u00ebrgoj\u00eb n\u00eb modin switchport access trafikun e t\u00eb dh\u00ebnave t\u00eb rrjetit VLAN20 n\u00eb switchin SW1. Le ta shohim se si konfigurhet ky mod. <\/p>\n

S\u00eb pari, do t\u00eb krijojm\u00eb rrjetin VLAN50, dhe pastaj do t\u00eb kalojm\u00eb n\u00eb cil\u00ebsimet e nd\u00ebrfaqes Ethernet 0\/1 dhe do ta programojm\u00eb at\u00eb n\u00eb modin switchport mode access. Pas k\u00ebsaj, un\u00eb gradualisht do t\u00eb fus komandat switchport access vlan 10 dhe switchport voice vlan 50.<\/p>\n

Kam harruar t\u00eb konfiguroj t\u00eb nj\u00ebjtin mod VLAN p\u00ebr trunkun, k\u00ebshtu q\u00eb do t\u00eb kaloj te cil\u00ebsimet e portit Ethernet 0\/0 dhe do t\u00eb fus komand\u00ebn switchport trunk native vlan 1. Tani do t\u00eb k\u00ebrkoj t\u00eb tregoj parametrat VLAN, dhe ju do t\u00eb shihni se tani n\u00eb portin Ethernet 0\/1 kemi t\u00eb dy rrjetet \u2013 VLAN 50 dhe VLAN20.<\/p>\n

\"Trajnimi
\n
\nPra, n\u00ebse shihni se n\u00eb nj\u00eb port ka dy VLAN, kjo n\u00ebnkupton se nj\u00ebra prej tyre \u00ebsht\u00eb rrjeti i z\u00ebrit Voice VLAN. Kjo nuk mund t\u00eb jet\u00eb trunk, sepse n\u00ebse shikoni parametrat e trunkut me komand\u00ebn show int trunk, duket se porti trunk p\u00ebrmban t\u00eb gjitha rrjetet VLAN, duke p\u00ebrfshir\u00eb rrjetin n\u00eb parazgjedhje VLAN1. <\/p>\n

\"Trajnimi
\n
\nMund t\u00eb thuhet q\u00eb teknike, kur krijoni nj\u00eb rrjet t\u00eb dh\u00ebnash dhe nj\u00eb rrjet z\u00ebri, secili nga k\u00ebto porta sillet si polutrunk: p\u00ebr nj\u00eb rrjet punon si trunk, p\u00ebr tjetrin si nj\u00eb port access. <\/p>\n

N\u00ebse shkruani komand\u00ebn show int e0\/1 switchport, mund t\u00eb shihni se disa karakteristika p\u00ebrputhen me dy modet e pun\u00ebs: kemi edhe static access, edhe inkapsulimin e trunking. N\u00eb k\u00ebt\u00eb m\u00ebnyr\u00eb, modit access i p\u00ebrputhet rrjeti t\u00eb dh\u00ebnash VLAN 20 Management dhe nj\u00ebkoh\u00ebsisht \u00ebsht\u00eb prezent rrjeti i z\u00ebrit VLAN 50. <\/p>\n

\"Trajnimi
\n
\nMund t\u00eb shikoni konfigurimin aktual, i cili gjithashtu do t\u00eb tregoj\u00eb se n\u00eb k\u00ebt\u00eb port jan\u00eb t\u00eb pranishme rrjetet access vlan 20 dhe voice vlan 50. <\/p>\n

\"Trajnimi
\n
\nKjo \u00ebsht\u00eb e ndryshmja midis rrjeteve Data VLAN dhe Voice VLAN. Shpresoj q\u00eb t\u00eb keni kuptuar gjith\u00e7ka q\u00eb kam folur, n\u00ebse jo \u2013 thjesht rishikoni k\u00ebt\u00eb video m\u00ebsim p\u00ebrs\u00ebri. <\/p>\n

\r\n \"Luaj\r\n
<\/div>\r\n <\/div><\/center>
\nFaleminderit q\u00eb jeni me ne. Ju p\u00ebrqejn\u00eb artikujt tan\u00eb? Doni t\u00eb shihni m\u00eb shum\u00eb materiale interesante? Na mb\u00ebshtesni me nj\u00eb porosi ose duke na rekomanduar miqve tuaj, 30% zbritje p\u00ebr p\u00ebrdoruesit e Habra p\u00ebr nj\u00eb alternativ\u00eb unike t\u00eb server\u00ebve entry-level, e cila \u00ebsht\u00eb krijuar nga ne p\u00ebr ju:<\/b> E gjith\u00eb e v\u00ebrteta rreth VPS (KVM) E5-2650 v4 (6 Ndot\u00ebs) 10GB DDR4 240GB SSD 1Gbps nga $20, ose si ta ndash n\u00eb m\u00ebnyr\u00eb t\u00eb duhur serverin?<\/a><\/noindex> (disponohen variante me RAID1 dhe RAID10, deri n\u00eb 24 b\u00ebrthama dhe deri n\u00eb 40GB DDR4).<\/p>\n

Dell R730xd p\u00ebr dy her\u00eb m\u00eb lir\u00eb?<\/b> Vet\u00ebm k\u00ebtu 2 x Intel TetraDeca-Core Xeon 2x E5-2697v3 2.6GHz 14C 64GB DDR4 4x960GB SSD 1Gbps 100 TB nga $199<\/a><\/noindex> n\u00eb Holand\u00eb! Dell R420 \u2014 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps 100TB \u2014 nga $99!<\/b><\/b> Lexoni rreth Si t\u00eb nd\u00ebrtosh nj\u00eb infrastruktur\u00eb t\u00eb klas\u00ebs korporative me p\u00ebrdorimin e server\u00ebve Dell R730xd E5-2650 v4 me \u00e7mim prej 9000 euro p\u00ebr pak para?<\/a><\/noindex>
\n
Burimi: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041c\u044b \u0443\u0436\u0435 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u043b\u0438 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u0435 \u0441\u0435\u0442\u0438 VLAN \u0432 \u0432\u0438\u0434\u0435\u043e\u0443\u0440\u043e\u043a\u0430\u0445 \u0414\u0435\u043d\u044c 11, 12 \u0438 13 \u0438 \u0441\u0435\u0433\u043e\u0434\u043d\u044f \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u043c \u0438\u0445 \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u0435 \u0432 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 \u0442\u0435\u043c\u0430\u0442\u0438\u043a\u043e\u0439 ICND2. \u042f \u0437\u0430\u043f\u0438\u0441\u0430\u043b \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0435 \u0432\u0438\u0434\u0435\u043e, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043e\u0437\u043d\u0430\u043c\u0435\u043d\u043e\u0432\u0430\u043b\u043e \u043e\u043a\u043e\u043d\u0447\u0430\u043d\u0438\u0435 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u043a \u0441\u0434\u0430\u0447\u0435 \u044d\u043a\u0437\u0430\u043c\u0435\u043d\u0430 ICND1, \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u043d\u0430\u0437\u0430\u0434 \u0438 \u0432\u0441\u0435 \u044d\u0442\u043e \u0432\u0440\u0435\u043c\u044f \u0434\u043e \u0441\u0435\u0433\u043e\u0434\u043d\u044f\u0448\u043d\u0435\u0433\u043e \u0434\u043d\u044f \u0431\u044b\u043b \u043e\u0447\u0435\u043d\u044c \u0437\u0430\u043d\u044f\u0442. \u0414\u0443\u043c\u0430\u044e, \u043c\u043d\u043e\u0433\u0438\u0435 \u0438\u0437 \u0432\u0430\u0441 \u0443\u0441\u043f\u0435\u0448\u043d\u043e \u0441\u0434\u0430\u043b\u0438 \u044d\u0442\u043e\u0442 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":28433,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-37888","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Trajnimi Cisco 200-125 CCNA v3.0. 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