[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"i-lucide:person-standing":3,"quiz-a74bad4c-d452-5e71-91f3-332f1853403a":8,"i-lucide:list-checks":578,"i-lucide:play":580,"i-lucide:copy":582,"i-lucide:layers":584,"i-lucide:bookmark":586,"i-lucide:share-2":588,"i-lucide:heart":590,"i-lucide:flag":592,"i-lucide:smartphone":594},{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":7},0,24,false,"\u003Cg fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\">\u003Ccircle cx=\"12\" cy=\"5\" r=\"1\"\u002F>\u003Cpath d=\"m9 20l3-6l3 6M6 8l6 2l6-2m-6 2v4\"\u002F>\u003C\u002Fg>",{"id":9,"title":10,"description":11,"language":12,"cover_url":13,"cover_upload_id":13,"subject":14,"school_grade_id":19,"tags":20,"visibility":40,"moderation_status":41,"ai_generated":42,"is_archived":6,"question_count":43,"likes_count":4,"saves_count":4,"cloned_count":4,"attempts_count":4,"liked_by_me":13,"saved_by_me":13,"creator":44,"linked_decks":49,"linked_contents":56,"primary_content_id":58,"created_at":69,"updated_at":70,"settings":71,"questions":72,"school_id":13,"cloned_from_id":13,"moderation_reason":13,"collection_ids":577},"a74bad4c-d452-5e71-91f3-332f1853403a","Switch e Spanning Tree Protocol in 30 domande","Quiz completo a risposta multipla su hub, switch, domini di collisione e broadcast, broadcast storm, STP e RSTP per Sistemi e Reti.","it",null,{"id":15,"slug":16,"label":17,"emoji":18},"01a0a6c1-7c07-7ea5-809f-b8c545f24e68","sistemi-e-reti","Sistemi e Reti","🌐","01a0a6c1-7c3c-7ac7-9d8e-59a029da6882",[21,25,28,32,36],{"id":22,"slug":23,"label":24},"01a0a703-c7a7-7801-b14f-7d31e2026290","tecnologie-applicate","tecnologie applicate",{"id":26,"slug":27,"label":27},"01a0c438-9843-7be2-aa45-328d15a6c953","switch",{"id":29,"slug":30,"label":31},"01a0c438-9846-74cf-855e-7de12f666bdf","rete-locale","rete locale",{"id":33,"slug":34,"label":35},"01a0c438-9848-7b40-8528-afb0e67bb91c","spanning-tree-protocol","spanning tree protocol",{"id":37,"slug":38,"label":39},"01a0c438-984b-716c-aea6-34bba3e654c9","dominio-di-broadcast","dominio di broadcast","public","approved","full",30,{"id":45,"username":46,"display_name":47,"is_official":48},"ec6415de-a339-533a-bc5c-e08ab7bebea4","mappedsa","MappeDSA",true,[50,53],{"id":51,"title":52},"1727899d-4dde-5000-a406-3d09ea0b95e7","Ripasso veloce su switch e STP",{"id":54,"title":55},"a5349c90-5170-502d-afaf-da6bc6c5f225","Switch, domini di rete e Spanning Tree Protocol",[57,60,63,66],{"id":58,"title":59},"01a0a6ff-9535-7c0e-a947-783b17be0f59","Gli switch e lo Spanning Tree Protocol (STP)",{"id":61,"title":62},"01a0a6ff-8c05-7159-a9a4-15b9bbfe4f32","Le VLAN",{"id":64,"title":65},"01a0a6fb-2089-7a57-8e93-449463ac52d5","Appunti sulle VLAN e il Livello Trasporto – Sistemi e Reti",{"id":67,"title":68},"01a0a6ff-9fdc-73ff-b83d-03fd1fa77ccf","Il cablaggio strutturato","2026-09-21T13:47:19.447103Z","2026-09-21T19:59:22.261231Z",{},[73,93,109,122,138,155,170,187,204,221,238,255,272,289,306,323,340,357,374,391,408,425,442,459,476,492,509,526,543,560],{"id":74,"quiz_id":9,"question_text":75,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":4,"options":77},"526bdb51-d7ff-552a-918c-100bdd232f7e","Cosa fanno gli hub con i pacchetti ricevuti?","single_choice",[78,81,85,89],{"id":79,"text":80,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"f0dc14b7-718e-4cdb-9ef8-b51dbbb798d8","Li instradano tramite un grafo ad albero",{"id":82,"text":83,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"f4594b0f-9946-42ba-9b32-de63ce8b4259","Li inviano a tutte le porte indipendentemente dalla destinazione",1,{"id":86,"text":87,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"58f2b10d-1ec3-44da-a195-796b8c94ac10","Li scartano se non riconoscono l'indirizzo",2,{"id":90,"text":91,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"c4cea3c9-9cd1-4695-8bb1-66173f38f9ec","Li inviano solo alla porta di destinazione",3,{"id":94,"quiz_id":9,"question_text":95,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":84,"options":96},"fc8fc21e-eb89-562f-9dd5-7050cae38124","A quale livello del modello di rete lavora lo switch?",[97,100,103,106],{"id":98,"text":99,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"17f402dc-6054-4630-8ed1-61924858a4b0","Livello 1, fisico",{"id":101,"text":102,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"58d632c0-f9e5-447d-a718-a31ce4fa6dda","Livello 3, network",{"id":104,"text":105,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"cf1bbd94-6e1c-4ba6-956c-3bbe25600ee0","Livello 4, trasporto",{"id":107,"text":108,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"14642114-44b4-411b-9fa1-4d906f759f69","Livello 2, data link",{"id":110,"quiz_id":9,"question_text":111,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":88,"options":112},"679b5ae2-5e86-526b-823b-46147e604a61","A quale livello lavora il router?",[113,115,117,120],{"id":114,"text":99,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"5588d1ca-bdd4-4954-b8f5-83a3efb00330",{"id":116,"text":102,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"f3146b66-e624-4c90-83ec-7b52aa234c28",{"id":118,"text":119,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"fc748255-9381-45ce-a54e-3b5951616cc5","Livello 7, applicazione",{"id":121,"text":108,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"4fc9c7fb-69a9-49ee-9062-07bd7c0d3ec6",{"id":123,"quiz_id":9,"question_text":124,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":92,"options":125},"7ae5dca1-1866-5db5-9750-cc6144070e94","Cos'è il dominio di collisione?",[126,129,132,135],{"id":127,"text":128,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"cf151b30-dab0-4019-bafd-39de67ec3566","L'area in cui avvengono tutti gli invii broadcast",{"id":130,"text":131,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"8d44379e-0a78-47ec-8da1-b4aa36e4ad50","Il tempo necessario per costruire il grafo ad albero",{"id":133,"text":134,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"d9fa9c96-1e39-4a8d-aaed-14ece971417d","L'area in cui si possono verificare collisioni tra pacchetti",{"id":136,"text":137,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"ea662c59-f365-4d4b-bd9c-380ba9484bee","L'insieme delle porte di un router",{"id":139,"quiz_id":9,"question_text":140,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":141,"options":142},"11283d1c-5d4c-5af2-b097-d420ddae40f3","Dove avviene il dominio di collisione in uno switch?",4,[143,146,149,152],{"id":144,"text":145,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"7cbc1929-f872-471b-af67-3b0f6bedc20c","Sulla singola porta dello switch",{"id":147,"text":148,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"6feb0e9f-0da8-4b9c-b577-e6574864087b","Su tutta la rete collegata",{"id":150,"text":151,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"4d1cf2f9-0201-44ae-b001-44c4653a3f4a","Su tutte le porte dello switch",{"id":153,"text":154,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"0dec2df5-17f7-4159-b580-6f5895da9d3b","Solo sulla porta root",{"id":156,"quiz_id":9,"question_text":157,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":158,"options":159},"c836efab-2d13-58b2-80ed-816685414e21","Dove avviene il dominio di broadcast in uno switch?",5,[160,163,165,167],{"id":161,"text":162,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"6db479b1-96aa-430a-999d-7264b6d72a6c","Solo sulle porte connesse a router",{"id":164,"text":145,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"ee6f105e-18e1-4879-b6ba-83f63b716715",{"id":166,"text":151,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"44074c23-010a-447d-a00f-edf55228c865",{"id":168,"text":169,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"25a0f159-3c6a-4a3d-92d4-367c9eb5c468","Non avviene mai negli switch",{"id":171,"quiz_id":9,"question_text":172,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":173,"options":174},"69d5f9b3-b438-5577-b2c9-5d30705a5226","Quale tecnica può correggere le collisioni nella rete?",6,[175,178,181,184],{"id":176,"text":177,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"65116346-ebf4-492c-827e-7fc634a8c5d0","STP",{"id":179,"text":180,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"96036265-7936-46ae-8c9f-4a4bf064349b","RSTP",{"id":182,"text":183,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"f7a704a5-cf42-441a-9d80-a2248c6a2f26","CSMA\u002FCD",{"id":185,"text":186,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"f98b3fce-2b2e-40c5-bf21-4cdac01be695","NAT",{"id":188,"quiz_id":9,"question_text":189,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":190,"options":191},"4fe01386-7292-525e-b44f-52b05ec1b304","Nel router, come sono i domini di collisione e di broadcast?",7,[192,195,198,201],{"id":193,"text":194,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"c4ec8c93-bdb9-4f74-b7bb-f17127387c14","Entrambi sulla singola porta",{"id":196,"text":197,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"a70b9d45-c469-4932-9835-0e547d238af7","Collisione su tutte le porte, broadcast sulla singola porta",{"id":199,"text":200,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"2e31c4fa-ca7b-4771-b680-a0ebe2b80cfd","Entrambi su tutte le porte",{"id":202,"text":203,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"8c9d1e2d-5acb-4001-ace2-92ae40d1e983","Collisione sulla singola porta, broadcast su tutte le porte",{"id":205,"quiz_id":9,"question_text":206,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":207,"options":208},"87111f1a-2510-54f7-a8a0-112cdbca1a15","Perché è conveniente collegare più switch tra loro?",8,[209,212,215,218],{"id":210,"text":211,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"1b2f6d8d-4a4b-4d3c-a4e6-15d0942fbe1c","Per eliminare il livello data link",{"id":213,"text":214,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"09a513d2-1981-485f-a342-246fab95f558","Per aumentare il dominio di collisione",{"id":216,"text":217,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"69f415c4-63a8-4a78-a55d-239ab91536c8","Per avere una ridondanza della rete",{"id":219,"text":220,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"25843eb7-6866-4ea5-b840-4cbbd4f071f9","Per ridurre il numero di porte necessarie",{"id":222,"quiz_id":9,"question_text":223,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":224,"options":225},"a42c8ef4-fff6-5bfa-b3f6-9580ad3e5612","Cos'è un broadcast storm?",9,[226,229,232,235],{"id":227,"text":228,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"724b4462-056f-40a5-b35a-0753d145b4ce","Un protocollo per instradare i pacchetti",{"id":230,"text":231,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"020304c6-6017-4cb0-a21f-1bb3b7b50c82","Un attacco informatico ai router",{"id":233,"text":234,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"351dad97-eb8c-436a-8493-967fd3836df1","Dei loop negli invii dei pacchetti di broadcast che causano congestione della rete",{"id":236,"text":237,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"d07751b9-81e9-4664-b9f3-f6b784fc3b28","Un tipo di collisione tra due pacchetti",{"id":239,"quiz_id":9,"question_text":240,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":241,"options":242},"13582de9-39ca-571f-8b1a-6cc99017b97e","Quali protocolli sono stati creati per prevenire il broadcast storm?",10,[243,246,249,252],{"id":244,"text":245,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"0768b29a-9607-4d8a-9054-3ae0f59115a2","STP e RSTP",{"id":247,"text":248,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"25b99192-726b-4f5c-be47-8c9ae3dc10c5","DHCP e DNS",{"id":250,"text":251,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"0f81059b-369c-45b1-8bc6-94ce6bcb976d","TCP e UDP",{"id":253,"text":254,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"ab160596-9206-405f-87ad-149b600fd68a","CSMA\u002FCD e NAT",{"id":256,"quiz_id":9,"question_text":257,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":258,"options":259},"b4254584-92b3-5cce-8bc2-0fd6f57069de","Cosa significa la sigla STP?",11,[260,263,266,269],{"id":261,"text":262,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"b0136d6a-fc91-4155-a4e5-bf18e1338f50","Spanning Tree Protocol",{"id":264,"text":265,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"9ed9de3a-f802-41ea-9a7e-ff1ff9e3500d","System Tree Protocol",{"id":267,"text":268,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"c8ba252e-9127-4ba7-9da5-99d597550f8f","Switch Transport Protocol",{"id":270,"text":271,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"d3109df2-e66a-478e-8a5a-d889c5ae9be9","Standard Transmission Protocol",{"id":273,"quiz_id":9,"question_text":274,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":275,"options":276},"e4e046f8-d84e-5b53-be7e-a79a7476cfa7","Come funziona l'STP per creare l'instradamento ottimale?",12,[277,280,283,286],{"id":278,"text":279,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"1fc6eab4-4f9a-4561-b9db-9054c3f4e7af","Gli switch inviano i pacchetti a tutte le porte senza controllo",{"id":281,"text":282,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"ea7b85b9-dc62-41c9-92ce-7927390e40a0","Gli switch si disconnettono a turno dalla rete",{"id":284,"text":285,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"6d9bee77-c5f8-4851-a122-8c9a4615c7cd","Il router assegna un indirizzo IP a ogni switch",{"id":287,"text":288,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"46c1000d-53dc-466c-a16d-361c1595fe96","Gli switch si scambiano le loro tabelle di connessione creando un grafo ad albero",{"id":290,"quiz_id":9,"question_text":291,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":292,"options":293},"f115955b-501e-5aa6-8db4-67bcaeecfe0e","Cos'è lo switch root nell'STP?",13,[294,297,300,303],{"id":295,"text":296,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"34a869f0-259b-430b-8316-0ded2edca883","Uno switch che lavora a livello 3",{"id":298,"text":299,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"4ee59a7b-f79a-4753-b4e5-db4054814400","Lo switch che gestisce tutti gli instradamenti",{"id":301,"text":302,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"0ca6fbfc-c46d-46c6-9155-1d591cd70fcc","Il primo switch collegato alla rete",{"id":304,"text":305,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"1b64bab9-8670-4477-8ff4-57fb2cd9d7e6","Lo switch con il minor numero di porte",{"id":307,"quiz_id":9,"question_text":308,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":309,"options":310},"bd4e5401-e283-5bd4-8756-d3cb319d8985","Qual è il problema principale dell'STP?",14,[311,314,317,320],{"id":312,"text":313,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"b46163cd-fdba-4998-9e54-7aadb9b852f0","È molto lento nella creazione del grafo, circa 5-6 minuti",{"id":315,"text":316,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"4c4d6fd5-5c34-4468-9792-0be0f5976018","Funziona solo con due switch collegati",{"id":318,"text":319,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"65aec6e8-3592-4972-9d8f-516565697be0","Non riesce a prevenire il broadcast storm",{"id":321,"text":322,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"5a20252c-6d04-43e4-bedc-01740aa2601c","Richiede un router per funzionare",{"id":324,"quiz_id":9,"question_text":325,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":326,"options":327},"98a3b5c4-e98e-5bc7-80e6-edf4219331df","Da cosa dipende il tempo di creazione del grafo nell'STP?",15,[328,331,334,337],{"id":329,"text":330,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"b1abb88a-5a02-4375-9199-135a83196e2c","Dal numero di switch connessi",{"id":332,"text":333,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"4d638dd1-90b7-42fc-8191-4c3db3ed55b6","Dalla velocità del CSMA\u002FCD",{"id":335,"text":336,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"646b74b4-a9b5-4813-a9a2-20fe107ed83c","Dal livello a cui lavora il router",{"id":338,"text":339,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"17e98012-4d8c-46ab-954c-e18fb031eb14","Dal tipo di cavo utilizzato",{"id":341,"quiz_id":9,"question_text":342,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":343,"options":344},"72e4fa43-e9a5-5899-8c11-5fb53c860497","Cosa significa la sigla RSTP?",16,[345,348,351,354],{"id":346,"text":347,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"b15b2f54-b974-4d44-9aa1-58161f76d64d","Rapid Switch Transport Protocol",{"id":349,"text":350,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"b7e27a36-b19e-4fdc-a708-421dfcd46a4e","Reduced System Transfer Protocol",{"id":352,"text":353,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"48af482c-42cd-4482-9f91-613bfec27d92","Reduced Spanning Tree Protocol",{"id":355,"text":356,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"55966656-efc2-4d3c-89bd-64ada8e8bc15","Router Spanning Tree Protocol",{"id":358,"quiz_id":9,"question_text":359,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":360,"options":361},"e4358484-7301-5eb8-afc0-a1f33791f9ac","Qual è il vantaggio dell'RSTP rispetto all'STP?",17,[362,365,368,371],{"id":363,"text":364,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"54ee6eb7-4a0b-4657-b880-01e743a2b98c","Non richiede lo scambio di tabelle tra switch",{"id":366,"text":367,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"4c861967-6b72-4d5c-8f69-8ba4f02aad11","È molto più veloce nella creazione e nell'aggiornamento del grafo",{"id":369,"text":370,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"df0702c3-f6aa-4592-99fd-7bd6452e426d","Elimina completamente il dominio di broadcast",{"id":372,"text":373,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"3fb15e51-e1e3-496a-9991-ef5bfdbc099b","Funziona anche senza switch root",{"id":375,"quiz_id":9,"question_text":376,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":377,"options":378},"14c45112-d44a-5525-a534-3e41a2af70a3","Quanto tempo impiega circa l'RSTP a creare il grafo?",18,[379,382,385,388],{"id":380,"text":381,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"6aee2f08-aeeb-4bf7-ac95-d0ccbcf15b10","Alcuni giorni",{"id":383,"text":384,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"d5af3371-690e-4bb7-b9aa-765575dd23ab","Pochi secondi",{"id":386,"text":387,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"b6f749e9-8db2-48b2-83c1-355a6dd78d70","Circa un'ora",{"id":389,"text":390,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"dcaf7c33-724f-41c0-9c0e-f6bedaccb9a3","Circa 5-6 minuti",{"id":392,"quiz_id":9,"question_text":393,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":394,"options":395},"91fd598a-bd6a-582a-83f7-c41b286bfdd8","Cosa distingue principalmente lo switch dall'hub?",19,[396,399,402,405],{"id":397,"text":398,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"76f5a6e7-b82d-404c-84ac-efd6d3f44eed","L'hub crea un grafo ad albero, lo switch no",{"id":400,"text":401,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"f4ce3031-cb86-4ac3-b296-f62f2361f449","Lo switch invia il pacchetto solo dove deve andare, l'hub lo invia a tutte le porte",{"id":403,"text":404,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"0a71f0e9-8816-4e54-a943-0ec729b91777","Lo switch non può congestionare la rete, l'hub sì",{"id":406,"text":407,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"c21678a1-da69-4aa6-bd63-d97ac7380df4","Lo switch lavora a livello 3, l'hub a livello 2",{"id":409,"quiz_id":9,"question_text":410,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":411,"options":412},"4255ce29-c439-5123-b360-f4c59620f0a6","Perché con gli hub è facile congestionare la rete?",20,[413,416,419,422],{"id":414,"text":415,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"45524456-8b93-4cf0-a84b-5bc3c036a7eb","Perché lavorano a livello 3",{"id":417,"text":418,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"096ef8a4-b48c-41a0-acc9-b7fd0b1e7b32","Perché usano solo il protocollo RSTP",{"id":420,"text":421,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"4c3f7e0d-e670-433a-89c0-2a2c16139543","Perché non hanno un dominio di collisione",{"id":423,"text":424,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"269dd31d-49ee-46ba-b5e8-b5cac80a382f","Perché i pacchetti vengono inviati a tutte le porte indipendentemente dalla destinazione",{"id":426,"quiz_id":9,"question_text":427,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":428,"options":429},"a3e42138-fe94-526d-ac1d-fa473cdc974d","Cosa creano gli switch scambiandosi le tabelle di connessione nell'STP?",21,[430,433,436,439],{"id":431,"text":432,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"97009e7f-aa08-4bd8-b6d8-3fabe157ae2c","Una lista di indirizzi IP condivisa",{"id":434,"text":435,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"53f939d1-8862-4619-b67f-92506ed87c79","Un grafo ad albero per instradare in modo ottimale i pacchetti",{"id":437,"text":438,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"d45d30c2-3ef9-4778-a60f-c6d413905746","Un nuovo protocollo di livello 3",{"id":440,"text":441,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"925ad728-af91-446c-9675-c6a23e63c8fb","Un dominio di collisione unico per tutta la rete",{"id":443,"quiz_id":9,"question_text":444,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":445,"options":446},"3aaf2cd6-38c9-507a-9cd8-de88d07c63c4","Cosa può succedere se si collegano più switch senza un protocollo come STP?",22,[447,450,453,456],{"id":448,"text":449,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"1cf46024-e8b8-469a-b045-c5692be30840","Si può creare un broadcast storm con loop di pacchetti",{"id":451,"text":452,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"92703b18-c901-4f08-a6cb-924d7c0ae41d","Gli switch iniziano a lavorare a livello 3",{"id":454,"text":455,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"fc053334-95a7-4fc4-ba66-ab0f822fe774","Il dominio di collisione scompare",{"id":457,"text":458,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"9186477c-0bc7-4081-b018-790c5b5eed18","La rete diventa automaticamente più veloce",{"id":460,"quiz_id":9,"question_text":461,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":462,"options":463},"e7d07a1e-265b-5466-8b1b-66077068d79b","Qual è la differenza tra dominio di collisione e dominio di broadcast in uno switch?",23,[464,467,470,473],{"id":465,"text":466,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"8eaa5c0f-d3d7-4a14-83a0-b6fb048bc03d","Sono sempre identici",{"id":468,"text":469,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"04ce94f2-8b68-4fa7-b950-c5df6314de4e","Il primo è sulla singola porta, il secondo su tutte le porte",{"id":471,"text":472,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"5b1d1ae6-e64b-4eb5-9f6c-cf65503fc784","Il dominio di broadcast non esiste negli switch",{"id":474,"text":475,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"316ccac4-43c9-489d-b8d7-6d12dc8de7cf","Il primo è su tutte le porte, il secondo sulla singola porta",{"id":477,"quiz_id":9,"question_text":478,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":5,"options":479},"940501f8-a8a8-5a2a-9923-c4a48bf2df31","In una rete, cosa permette di connettere più dispositivi?",[480,483,486,489],{"id":481,"text":482,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"4dff9ab9-2b85-4950-b447-9ef5fb05dcec","Solo i cavi di rete",{"id":484,"text":485,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"a4dd1f6a-5eea-467c-9076-d31b0eb2f907","Gli switch",{"id":487,"text":488,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"22c645db-fb66-4deb-8ebd-4eb16eaac1af","Il grafo ad albero",{"id":490,"text":491,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"dca921b4-db90-442e-b747-f8e7d5ddece1","Il CSMA\u002FCD",{"id":493,"quiz_id":9,"question_text":494,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":495,"options":496},"8fdc0cee-2db8-5c07-8f07-4d231b21e216","Cosa fa lo switch root all'interno della rete gestita da STP?",25,[497,500,503,506],{"id":498,"text":499,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"f7f2614d-4da6-4bf8-934c-72ef86ab91db","Blocca tutti i pacchetti broadcast",{"id":501,"text":502,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"883ff5da-5e0a-44d2-a33f-8a9aba77ed51","Elimina il dominio di collisione",{"id":504,"text":505,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"6bbbe656-fa38-4bea-b780-6df049939ba1","Sostituisce la funzione del router",{"id":507,"text":508,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"93727f10-cb11-4442-8bff-c14db4c04267","Gestisce tutti gli instradamenti",{"id":510,"quiz_id":9,"question_text":511,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":512,"options":513},"097aa760-440d-54d6-936c-1dd09c374f51","Qual è lo scopo comune di STP e RSTP?",26,[514,517,520,523],{"id":515,"text":516,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"442c171b-1560-4cf3-88fb-3aab1bcd2b80","Aumentare il dominio di collisione",{"id":518,"text":519,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"c4fc8d44-8fc0-4b1b-818a-07f06efd6914","Prevenire il broadcast storm",{"id":521,"text":522,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"da716386-b224-437f-a143-893549aee928","Sostituire il CSMA\u002FCD",{"id":524,"text":525,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"6e8aa0a2-8b9f-4ab9-80b5-456f5665eb3b","Eliminare la necessità degli switch",{"id":527,"quiz_id":9,"question_text":528,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":529,"options":530},"610c4982-fc88-5d07-95db-e680871bd058","Cosa rende necessaria la ridondanza nelle reti con switch?",27,[531,534,537,540],{"id":532,"text":533,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"e618047f-a191-4c7b-add0-b0e779e9e831","Avere più collegamenti tra switch per maggiore affidabilità",{"id":535,"text":536,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"103f5053-8b0c-4830-96e4-e6968b48a609","Ridurre il numero di porte usate",{"id":538,"text":539,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"5c24d7a3-71f2-4f17-ab18-022e0f403a56","Aumentare la velocità del CSMA\u002FCD",{"id":541,"text":542,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"325f3c45-147d-4c1a-b529-40e5ac202fcd","Eliminare il dominio di broadcast",{"id":544,"quiz_id":9,"question_text":545,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":546,"options":547},"be2f4616-801a-5e0a-b1c1-c4b8181a09d0","A quale livello del modello di rete corrisponde il data link?",28,[548,551,554,557],{"id":549,"text":550,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"c153a24c-e274-4153-83cf-b648f7d24aa6","Livello 3",{"id":552,"text":553,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"b398435d-e009-4023-b85c-46fac948d48b","Livello 1",{"id":555,"text":556,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"11b16575-c07d-49a0-ad23-8b4bc5bb496f","Livello 4",{"id":558,"text":559,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"b0f3290c-531d-4753-91e8-7d0f4cc6b7ac","Livello 2",{"id":561,"quiz_id":9,"question_text":562,"media_url":13,"media_upload_id":13,"question_type":76,"explanation":13,"language":13,"order":563,"options":564},"7592223a-b7be-5163-835f-0f987c0f3041","Cosa hanno in comune STP e RSTP riguardo al funzionamento di base?",29,[565,568,571,574],{"id":566,"text":567,"media_url":13,"media_upload_id":13,"is_correct":6,"order":4},"36ad0098-35db-4fdb-9bd8-b1810c2134ef","Entrambi creano un grafo ad albero scambiando le tabelle di connessione tra switch",{"id":569,"text":570,"media_url":13,"media_upload_id":13,"is_correct":6,"order":84},"229a9f76-3f76-4408-82d1-cacfb70cff3c","Entrambi eliminano il dominio di collisione",{"id":572,"text":573,"media_url":13,"media_upload_id":13,"is_correct":6,"order":88},"232fa656-98fa-427d-93ba-e1a2ba54f1eb","Entrambi richiedono un router root",{"id":575,"text":576,"media_url":13,"media_upload_id":13,"is_correct":6,"order":92},"5e5a3d14-55e8-4c4f-b4fb-c35d1b2e6507","Entrambi lavorano a livello 3 della rete",[],{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":579},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\" d=\"M13 5h8m-8 7h8m-8 7h8M3 17l2 2l4-4M3 7l2 2l4-4\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":581},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\" d=\"M5 5a2 2 0 0 1 3.008-1.728l11.997 6.998a2 2 0 0 1 .003 3.458l-12 7A2 2 0 0 1 5 19z\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":583},"\u003Cg fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\">\u003Crect width=\"14\" height=\"14\" x=\"8\" y=\"8\" rx=\"2\" ry=\"2\"\u002F>\u003Cpath d=\"M4 16c-1.1 0-2-.9-2-2V4c0-1.1.9-2 2-2h10c1.1 0 2 .9 2 2\"\u002F>\u003C\u002Fg>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":585},"\u003Cg fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\">\u003Cpath d=\"M12.83 2.18a2 2 0 0 0-1.66 0L2.6 6.08a1 1 0 0 0 0 1.83l8.58 3.91a2 2 0 0 0 1.66 0l8.58-3.9a1 1 0 0 0 0-1.83z\"\u002F>\u003Cpath d=\"M2 12a1 1 0 0 0 .58.91l8.6 3.91a2 2 0 0 0 1.65 0l8.58-3.9A1 1 0 0 0 22 12\"\u002F>\u003Cpath d=\"M2 17a1 1 0 0 0 .58.91l8.6 3.91a2 2 0 0 0 1.65 0l8.58-3.9A1 1 0 0 0 22 17\"\u002F>\u003C\u002Fg>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":587},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\" d=\"M17 3a2 2 0 0 1 2 2v15a1 1 0 0 1-1.496.868l-4.512-2.578a2 2 0 0 0-1.984 0l-4.512 2.578A1 1 0 0 1 5 20V5a2 2 0 0 1 2-2z\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":589},"\u003Cg fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\">\u003Ccircle cx=\"18\" cy=\"5\" r=\"3\"\u002F>\u003Ccircle cx=\"6\" cy=\"12\" r=\"3\"\u002F>\u003Ccircle cx=\"18\" cy=\"19\" r=\"3\"\u002F>\u003Cpath d=\"m8.59 13.51l6.83 3.98m-.01-10.98l-6.82 3.98\"\u002F>\u003C\u002Fg>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":591},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\" d=\"M2 9.5a5.5 5.5 0 0 1 9.591-3.676a.56.56 0 0 0 .818 0A5.49 5.49 0 0 1 22 9.5c0 2.29-1.5 4-3 5.5l-5.492 5.313a2 2 0 0 1-3 .019L5 15c-1.5-1.5-3-3.2-3-5.5\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":593},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\" d=\"M4 22V4a1 1 0 0 1 .4-.8A6 6 0 0 1 8 2c3 0 5 2 7.333 2q2 0 3.067-.8A1 1 0 0 1 20 4v10a1 1 0 0 1-.4.8A6 6 0 0 1 16 16c-3 0-5-2-8-2a6 6 0 0 0-4 1.528\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":595},"\u003Cg fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\">\u003Crect width=\"14\" height=\"20\" x=\"5\" y=\"2\" rx=\"2\" ry=\"2\"\u002F>\u003Cpath d=\"M12 18h.01\"\u002F>\u003C\u002Fg>"]