CISCO IOS XE 17.x IP Routing Configuration Guide
Product Information
Zvinotsanangurwa
- Routing Protocol: Routing Information Protocol (RIP)
- Protocol Type: TCP/IP
- Network Size: Diki kusvika pakati
- Algorithm: Distance-vector
- Metric: Hop count
- Metric Range: 0 kusvika 16
- Authentication Modes: Plain-text authentication, MD5 authentication
- Broadcast Protocol: Hongu
Mirayiridzo Yekushandiswa Kwechigadzirwa
Zvinodiwa zveRIP Configuration
Kuti ugadzirise RIP, unofanira kutanga wagadzirisa "IP routing" murairo. Zvirambidzo zveRIP RIP inoshandisa hop kuverenga semetric kuyera nzira dzakasiyana. Iyo hop count inomiririra huwandu hwemidziyo munzira. RIP haikurudzirwe kune yakakura network nekuda kweiyo shoma metric renji. Iyo yakananga yakabatana network ine metric ye zero, nepo isingasviki network ine metric ye 16. Kana pasina chirevo chetiweki chinovhara imwe interface, hazvikurudzirwe kugadzirisa RIP pasi peiyo interface. Kana RIP yakagadziridzwa pane yakadaro interface, kugoverazve nzira (s) kubva kune imwe nzira yeprotocol muRIP, yakagamuchirwa kuburikidza neiyo interface, haishande.
Kugadzirisa RIP Kusimbisa
RIPv1 haitsigire huchokwadi. Kana iwe uri kushandisa RIPv2 mapaketi, unogona kugonesa RIP kuvimbiswa pane interface. Cheni kiyi inosarudza seti yemakiyi anogona kushandiswa pane iyo interface. Kusimbisa kunoitwa pane iyo interface chete kana kiyi ketani yakagadziriswa. Kuti uwane rumwe ruzivo nezve makiyi cheni uye nekumisikidzwa kwavo, tarisa kune Kugadzirisa Makiyi eKusimbisa chikamu muKugadzirisa IP Routing Protocol-Yakazvimirira Features chitsauko muCisco IOS IP Routing: Protocol-Yakazvimirira Configuration Guide. Cisco inotsigira nzira mbiri dzekusimbisa pane interface ine RIP inogoneswa: plain-text authentication uye meseji digest algorithm 5 (MD5) chokwadi. Plain-text authentication ndiyo yechokwadi yakasarudzika mune yega RIPv2 packet. Nekudaro, hazvikurudzirwe nekuda kwekuchengetedza sezvo kiyi yekusimbisa isina kunyorwa inotumirwa mune yega RIPv2 packet. Shandisa plain-text authentication chete kana chengetedzo isiri nyaya.
Kuchinjana Kwemashoko Ekufambisa
RIP inowanzova nhepfenyuro yeprotocol. Kuti ubvumire RIP routing updates kuti isvike nonbroadcast network, unofanirwa kugadzirisa Cisco software kuti ubvumire kuchinjana kwemashoko ekufambisa. Kuti udzore seti yenzvimbo dzaunoda kuchinjana nadzo nzira dzekuchinja, unogona kudzima kutumira kwezvigadziriso zvenzira pane dzakatarwa nzvimbo nekugadzirisa iyo "passive-interface" router configuration command. Rondedzero yekubvisa inogona kushandiswa kuwedzera anouya uye anobuda metrics kune nzira dzakadzidzwa kuburikidza neRIP. Sarudzo, iwe unogona kudzikamisa iyo offset runyorwa nechero runyorwa rwekuwana kana interface.
Kugadzirisa Routing Information Protocol
Routing Information Protocol (RIP) inzira inowanzoshandiswa mudiki kusvika pakati TCP/IP network. Iyo yakagadzikana protocol inoshandisa kure-vector algorithm kuverenga nzira.
Zvinodiwa zveRIP
Iwe unofanirwa kugadzirisa ip routing command usati wagadzirisa RIP.
Zvirambidzo zveRIP
Routing Information Protocol (RIP) inoshandisa hop count semetric kuyera kukosha kwenzira dzakasiyana. Iyo hop count nhamba yemidziyo inogona kufambiswa munzira. Yakananga yakabatana network ine metric ye zero; network isingasvikike ine metric ye 16. Iyi mitsara yakaganhurirwa inoita kuti RIP isakodzere mambure makuru.
Cherechedza
Kana RIP kumisikidza isina network chirevo chinovhara chaiyo interface, tinokurudzira kuti usagadzirise RIP pasi peiyo interface. Kana RIP yakagadziridzwa pane yakadaro interface, kugoverazve nzira (s) kubva kune imwe nzira yeprotocol muRIP, inogamuchirwa kuburikidza neiyo interface, haishande.
Ruzivo Nezve Kugadzirisa RIP
RIP Pamusoroview
Iyo Routing Information Protocol (RIP) inoshandisa kutepfenyura UDP data mapaketi kuchinjana ruzivo rwenzira. Cisco software inotumira routing ruzivo inogadziridza masekonzi makumi matatu ega ega, ayo anonzi advertising. Kana mudziyo usingagamuchire inovandudzwa kubva kune imwe mudziyo kwemasekonzi 30 kana kupfuura, mudziyo unogamuchira unoisa makwara anoshandiswa nemudziyo usina kuvandudzwa seusingashandisike. Kana pasati pave nekuvandudza mushure memasekondi 180, chishandiso chinobvisa zvese zvinopinda patafura yenzira yechinhu chisina kuvandudza.
Chishandiso chiri kuita RIP chinogona kugashira network yakasarudzika kuburikidza nekuvandudza kubva kune imwe mudziyo uri kuita RIP, kana mudziyo unogona kuunza iyo default network uchishandisa RIP. Muzviitiko zvese izvi, iyo default network inoshambadzirwa kuburikidza neRIP kune vamwe vavakidzani veRIP.
Kuitwa kweCisco kweRIP Version 2 (RIPv2) inotsigira plain text and message digest algorithm 5 (MD5) authentication, nzira pfupiso, classless interdomain routing (CIDR), uye variable-length subnet masks (VLSMs).
RIP Routing Updates
Iyo Routing Information Protocol (RIP) inotumira mameseji-yekuvandudza mameseji nguva nenguva uye kana network topology yachinja. Kana mudziyo ukagamuchira RIP routing update iyo inosanganisira shanduko kune yekupinda, mudziyo unovandudza tafura yayo yenzira kuratidza nzira nyowani. Iko metric kukosha kwenzira inowedzerwa ne1, uye mutumi anoratidzirwa sehop inotevera. RIP zvishandiso zvinochengeta chete nzira yakanakisa (iyo nzira ine yakaderera metric kukosha) kune kwainoenda. Mushure mekugadzirisa tafura yayo yekufambisa, chishandiso chinobva chatanga kuendesa RIP routing zvigadziriso kuzivisa mamwe maturusi etiweki nezve shanduko. Izvi zvigadziriso zvinotumirwa zvakazvimirira pane zvakagara zvakarongwa zvigadziriso zvinotumirwa neRIP zvishandiso.
RIP Routing Metric
Iyo Routing Information Protocol (RIP) inoshandisa metric imwe chete yekufambisa kuyera chinhambwe chiri pakati pekwakabva netiweki yekuenda. Kusvetuka kwega kwega munzira kubva kunobva kwaunoenda kunopihwa kukosha kwehop-count, inova 1. Kana mudziyo ukagamuchira gadziriso yenzira ine itsva kana yakachinjika yekupinda netiweki yenzvimbo, mudziyo unowedzera 1 kune metric kukosha kwakaratidzwa. mune yekuvandudza uye inopinda netiweki mutafura yekufambisa. IP kero yemutumiri inoshandiswa sehop inotevera. Kana iyo interface network isina kutaurwa mutafura yenzira, haizoshambadzirwe mune chero RIP yekuvandudza.
Kusimbiswa muRIP
Kuitwa kweCisco kweiyo Routing Information Protocol (RIP) Version 2 (RIPv2) inotsigira kutendeseka, kiyi manejimendi, muchidimbu nzira, classless interdomain routing (CIDR), uye kusiyanisa-kureba subnet masks (VLSMs).
By default, software inogamuchira RIP Version 1 (RIPv1) uye RIPv2 mapaketi, asi inotumira chete RIPv1 mapaketi. Iwe unogona kugadzirisa software kuti ugamuchire uye kutumira chete RIPv1 mapaketi. Neimwe nzira, unogona kugadzirisa software kuti igamuchire uye kutumira chete RIPv2 mapaketi. Kuti uwedzere maitiro ekutanga, unogona kugadzirisa iyo RIP vhezheni inotumirwa neinterface. Saizvozvo, iwe unogona zvakare kudzora kuti mapaketi anogamuchirwa kubva kune interface anogadziriswa sei.
RIPv1 haitsigire huchokwadi. Kana iwe uri kutumira uye kugamuchira RIP v2 mapaketi, unogona kugonesa RIP kuvimbiswa pane interface. Cheni kiyi inosarudza seti yemakiyi anogona kushandiswa pane iyo interface. Kusimbisa, kusanganisira kutendeseka kwechokwadi, kunoitwa pane iyo interface chete kana kiyi cheni yakagadziriswa.
Kuti uwane rumwe ruzivo nezve makiyi cheni uye nekumisikidzwa kwavo, ona iyo "Kugadzirisa Makiyi Echokwadi" chikamu mu "Kugadzirisa IP Routing Protocol-Yakazvimirira Features" chitsauko muCisco IOS IP Routing: Protocol-Yakazvimirira Configuration Guide.
Cisco inotsigira nzira mbiri dzekusimbisa pane interface iyo RIP inogoneswa: plain-text authentication uye meseji digest algorithm 5 (MD5) chokwadi. Plain-text authentication ndiyo yechokwadi yakasarudzika mune yega RIPv2 packet.
Cherechedza
Usashandise magwaro akajeka echokwadi mumapakeji eRIP nekuda kwekuchengetedza, nekuti kiyi yekusimbisa isina kunyorwa inotumirwa mune yega RIPv2 packet. Shandisa plain-text authentication kana chengetedzo isiri nyaya; zve exampLe, unogona kushandisa plain-text authentication kuti uone kuti misconfigured hosts haitore chikamu mukufambisa.
Kuchinjana Kwemashoko Ekufambisa
Routing Information Protocol (RIP) inowanzova nhepfenyuro yeprotocol, uye kuti RIP routing inogadziridza kuti isvike nonbroadcast network, unofanirwa kugadzirisa iyo Cisco software kuti ibvumidze kuchinjana uku kweruzivo rwekufambisa. Kuti udzore seti yenzvimbo dzaunoda kuchinjana nadzo nzira dzekuchinja, unogona kudzima kutumira kwemaitiro ekugadzirisa pane yakatarwa interface nekugadzirisa iyo passive-interface router kumisikidza yekuraira. Iwe unogona kushandisa rondedzero yekubvisa kuti uwedzere kuwedzera anouya uye anobuda metrics kune nzira dzakadzidzwa kuburikidza neRIP. Sarudzo, iwe unogona kudzikamisa iyo offset runyorwa nechero runyorwa rwekuwana kana interface. Maprotocol ekutenderera anoshandisa akati wandei nguva anotarisisa zvinosiyana senge kuwanda kwekugadzirisa nzira, kureba kwenguva nzira isati yatadza, uye mamwe ma paramita. Iwe unogona kugadzirisa idzi nguva kuti utune routing protocol kuita kuti ienderane zvirinani nezvido zvako zveinternet. Iwe unogona kugadzirisa zvinotevera timer:
- Chiyero (nguva, mumasekonzi, pakati pezvigadziriso) panotumirwa zvigadziriso zvenzira
- Nguva yenguva, mumasekonzi, mushure mezvo nzira inozonzi haisiyo
- Iyo nguva, mumasekonzi, panguva iyo yekufambisa ruzivo nezve nzira dziri nani inodzvanywa
- Huwandu hwenguva, mumasekonzi, inofanirwa kupfuura nzira isati yabviswa patafura yenzira
- Huwandu hwenguva iyo routing inogadziridza ichamiswa
Iwe unogona kugadzirisa iyo IP routing rutsigiro muCisco software kuti igone kugonesa kukurumidza kuchinjika kweakasiyana IP routing algorithms, uye nekudaro, kukonzera kukurumidza kudonha kumidziyo isina basa. Mhedzisiro yacho ndeyekudzikisa kukanganisa kupedzisa vashandisi venetiweki mumamiriro ezvinhu apo kupora nekukurumidza kwakakosha
Pamusoro pezvo, mhuri yekero inogona kuva nezviyereso zvenguva zvinonyatsoshanda kune iyo kero mhuri (kana Virtual Routing uye Forwarding [VRF]) muenzaniso). Iyo timers-basic command inofanirwa kutsanangurwa kumhuri yekero kana masisitimu akasarudzika eiyo timers-basic command anoshandiswa zvisinei netimu yakarongedzerwa RIP routing. Iyo VRF haitore nhaka iyo timer kukosha kubva kune base RIP kumisikidzwa. Iyo VRF inogara ichishandisa sisitimu yakasarudzika nguva kunze kwekunge iyo nguva yakashandurwa zvakajeka uchishandisa iyo timers-basic command.
RIP Route Summarization
Kupfupikisa nzira muRIP Version 2 inovandudza scalability uye kushanda zvakanaka mumatiweki makuru. Kupfupisa kero dzeIP kunoreva kuti hapana yekupinda nzira dzevana (makwara anogadzirwa kune chero musanganiswa weiyo yega IP kero iri mukati mekero yepfupiso) muRIP routing tafura, kuderedza saizi yetafura uye kubvumira router kubata zvakawanda. nzira.
Pfupiso IP kero inoshanda zvakanyanya kupfuura akawanda ega akashambadzirwa IP nzira nekuda kwezvikonzero zvinotevera:
- Nzira dzakapfupikiswa muRIP dhatabhesi dzinotanga kugadziriswa.
- Chero nzira dzevana dzakabatana dzinosanganisirwa munzira dzakapfupikiswa dzinosvetwa sezvo RIP inotarisa kuburikidza nedhatabhesi renzira, ichideredza nguva yekugadzirisa inodiwa. Cisco routers inogona kupfupisa nzira munzira mbiri:
- Otomatiki, nekupfupisa subprefixes kune classful network muganho kana uchiyambuka classful network miganhu (otomatiki pfupiso).
Cherechedza: Otomatiki pfupiso inogoneswa nekusarudzika.
Sezvakarongedzerwa chaizvo, kushambadza yakapfupikiswa yenzvimbo IP kero dziva pane yakatarwa interface (panetiweki yekuwana server) kuitira kuti dziva rekero ripiwe kune vanofonera vatengi.
Kana RIP yaona kuti pfupiso kero inodiwa muRIP dhatabhesi, yekupinda muchidimbu inogadzirwa muRIP routing dhatabhesi. Chero bedzi paine nzira dzevana dzekero yepfupiso, kero inoramba iri mudura renzira. Kana iyo yekupedzisira nzira yemwana yabviswa, iyo pfupiso yekupinda zvakare inobviswa kubva mudhatabhesi. Iyi nzira yekubata zvinyorwa zvedhatabhesi inoderedza nhamba yezvinyorwa mudhatabhesi nekuti nzira yega yega yemwana haina kunyorwa mune yekupinda, uye iyo yakaunganidzwa yekupinda pachayo inobviswa kana pasisina chero nzira dzevana dzinoshanda kwayo.
RIP Vhezheni 2 pfupiso yenzira inoda kuti metric yakaderera ye "yakanakisa nzira" yekupinda yakaunganidzwa, kana metric yakaderera pane ese azvino nzira dzevana, ishambadzwe. Iyo yakanakisa metric yeakasanganiswa nzira dzakapfupikiswa inoverengerwa pakutanga nzira kana kana paine metric magadziriso emamwe nzira panguva yekushambadza, uye kwete panguva iyo yakaunganidzwa nzira dzinoshambadzirwa.
Iyo ip summary-address rip routerconfiguration command inokonzera kuti router ipfupise seti yakapiwa yenzira dzakadzidzwa kuburikidza neRIP Version 2 kana kugoverwazve muRIP Version 2. Nzira dzevaenzi dzinonyanya kushanda pakupfupisa.
Ona “Muchidimbu Yenzira Example, papeji 22” chikamu chiri panoperera chitsauko chino chemuenzanisoampzvishoma zvekushandisa split horizon. Iwe unogona kuona kuti ndedzipi nzira dzakapfupikiswa kune interface uchishandisa iyo show ip protocol EXEC command. Unogona kutarisa zvinyorwa zvekero muRIP database. Aya mapindiro achaonekwa mudhatabhesi chete kana nzira dzevana dzakakodzera dziri kupfupikiswa. Kuti uratidze zvinyorwa zvekero muRIP routing database entries kana paine nzira dzakakodzera dziri kupfupikiswa zvichienderana nekero yepfupiso, shandisa iyo show ip rip dhatabhesi command muEXEC modhi. Kana nzira yemwana yekupedzisira yekero yepfupiso isingashande, kero yepfupiso inobviswawo patafura yekufambisa.
Split Horizon Mechanism
Kazhinji, midziyo yakabatana nenhepfenyuro-mhando IP network uye inoshandisa kureba-vector routing mapuroteni anoshandisa iyo split horizon nzira kuderedza mukana wekutenderera zvishwe. Iyo kupatsanurwa horizon mechanic inovhara ruzivo nezve nzira kubva pakushambadzwa nemudziyo kunze kwechero interface kwakabva ruzivo irworwo. Maitiro aya anowanzo kugonesa kutaurirana pakati pezvishandiso zvakawanda, kunyanya kana zvinongedzo zvatyorwa. Nekudaro, neasina nhepfenyuro network, senge Frame Relay uye Yakachinjika Multimegabit Digital System (SMDS), mamiriro anogona kumuka ayo maitiro aya asina kunaka. Mumamiriro ezvinhu akadai, ungangoda kudzima kupatsanurwa horizon neiyo Routing Information Protocol (RIP).
Kana iyo interface ikagadziridzwa neyechipiri IP kero uye kupatsanurwa horizon ikagoneswa, zvigadziriso zvinogona kunge zvisiri kuwanikwa nekero yechipiri. Kana split horizon ikagoneswa, imwe nzira yekuvandudza inotorwa pane nhamba yetiweki. Split horizon haina kuvharwa nekusagadzika kwenzvimbo uchishandisa chero yeX.25 encapsulations. Kune mamwe ese encapsulations, split horizon inogoneswa neiyo default.
Interpacket Kunonoka kweRIP Zvidzoreso
Nekumisikidza, iyo software haiwedzere kunonoka pakati pemapaketi mune akawanda-packet RIP update inotumirwa. Kana iwe uine yakakwira-yekupedzisira router inotumira kune yakaderera-speed router, ungangoda kuwedzera yakadaro interpacket kunonoka kune RIP zvigadziriso, muhuwandu hwe8 kusvika ku50 milliseconds.
RIP Optimization pamusoro peWAN Circuits
Midziyo inoshandiswa pakubatanidza-yakatarisana netiweki kubvumira inogoneka yekubatanidza kune akawanda ari kure. Masenhu ari paWAN anogadzikwa pakudiwa uye anoregedzwa kana traffic yadzikira. Zvichienderana nekushandiswa, kubatana pakati pemamwe masayiti maviri edata remushandisi kunogona kunge kuri kupfupi uye kushoma.
Kwakabva IP Kero dzeRIP Routing Updates
Nekumisikidza, iyo Cisco software inosimbisa iyo sosi IP kero yeinouya Routing Information Protocol (RIP) routing zvigadziriso. Kana iyo kero yekwakabva isiri kushanda, software inorasa iyo nzira yekuvandudza. Iwe unofanirwa kudzima kuita uku kana iwe uchida kugamuchira zvigadziriso kubva kune mudziyo usiri chikamu chetiweki iyi. Nekudaro, kudzima kuita uku hakukurudzirwe mumamiriro akajairika.
Muvakidzani Router Authentication
Iwe unogona kudzivirira router yako kuti isagamuchire hunyengeri nzira yekugadziridza nekugadzirisa muvakidzani router authentication. Kana yagadziriswa, chokwadi chevavakidzani chinoitika pese pese painotsinhaniswa zvigadziriso pakati pevavakidzani routers. Uku kutendeseka kunovimbisa kuti router inogamuchira yakavimbika ruzivo rwenzira kubva kune yakavimbika sosi.
Pasina humbowo hwemuvakidzani, zvisina mvumo kana nemaune zvigadziriso zvemaune zvinogona kukanganisa kuchengetedzeka kwetiweki yako traffic. Kukanganisa kwekuchengetedza kunogona kuitika kana bato risina hushamwari rikatsausa kana kuongorora network yako traffic. For exampuye, router isina mvumo inogona kutumira fictitious routing update kuitira kuti router yako itumire traffic kune imwe nzvimbo isiriyo. Iyi traffic yakatsauswa inogona kuongororwa kuti udzidze zvakavanzika nezve sangano rako kana kungoshandiswa kukanganisa kugona kwesangano rako kutaura zvinobudirira uchishandisa network. Huchokwadi hwevavakidzani hunodzivirira chero nzira dzehutsotsi dzakagadziridzwa kubva pakugamuchirwa nerouter yako.
Kana chokwadi chemuvakidzani chagadziriswa pane router, iyo router inosimbisa kwainobva yega yega routing packet yainogamuchira. Izvi zvinoitwa nekutsinhana kwekiyi yekusimbisa (dzimwe nguva inonzi pasiwedhi) iyo inozivikanwa kune ese ari maviri kutumira uye kugamuchira router.
Kune marudzi maviri echokwadi chemuvakidzani anoshandiswa: plain text authentication uye Message Digest Algorithm Version 5 (MD5) chokwadi. Mafomu ese ari maviri anoshanda nenzira imwechete, kunze kwekuti MD5 inotumira "message digest" pachinzvimbo chekiyi yekusimbisa pachayo. Iyo meseji digest inogadzirwa uchishandisa kiyi uye meseji, asi kiyi pachayo haina kutumirwa, ichidzivirira kuti iverengerwe ichifambiswa. Plain text authentication inotumira kiyi yechokwadi pachayo pamusoro pewaya.
Cherechedza
Ziva kuti plain text authentication haikurudzirwe kuti ishandiswe sechikamu chenzira yako yekuchengetedza. Kunyanya kushandiswa kwayo kudzivirira shanduko netsaona kune routing zvivakwa. Kushandisa MD5 kuvimbiswa, zvisinei, inokurudzirwa kuchengetedza tsika. Muchinyorwa chakajeka chechokwadi, yega yega muvakidzani router anotora chikamu anofanira kugovera kiyi yekusimbisa. Iyi kiyi inotsanangurwa pane yega yega router panguva yekugadziriswa. Makiyi akawanda anogona kutsanangurwa nemamwe maprotocol; kiyi imwe neimwe inofanira kubva yazivikanwa nenhamba huru. Kazhinji, kana yekuvandudza nzira yatumirwa, inotevera kutevedzana kwechokwadi kunoitika:
- Router inotumira dhizaini yekufambisa ine kiyi uye inowirirana nhamba yekiyi kune muvakidzani router. Mumaprotocol anogona kuve nekiyi imwe chete, kiyi nhamba inogara iri zero. Iyo yekugamuchira (muvakidzani) router inotarisa kiyi yakagamuchirwa ichipikisa kiyi imwechete yakachengetwa mundangariro yayo.
- Kana makiyi maviri aya achienderana, iyo router inogamuchira inogashira iyo nzira yekuvandudza pakiti. Kana makiyi maviri aya asingaenderane, pakiti yekuvandudza nzira inorambwa.
MD5 yechokwadi inoshanda zvakafanana kune yakajeka mavara echokwadi, kunze kwekuti kiyi haina kumbotumirwa pamusoro pewaya. Pane kudaro, router inoshandisa MD5 algorithm kugadzira "message digest" yekiyi (inonziwo "hashi"). Meseji digest inobva yatumirwa pachinzvimbo chekiyi pachayo. Izvi zvinovimbisa kuti hapana munhu anogona kuterera pamutsetse uye kudzidza makiyi panguva yekufambisa.
Imwe nzira yemuvakidzani router yechokwadi ndeyekugadzirisa kiyi manejimendi uchishandisa kiyi maketani. Paunogadzirisa ketani yakakosha, unotsanangura nhevedzano yekiyi nehupenyu hwese, uye Cisco IOS software inotenderera neimwe yeiyi makiyi. Izvi zvinoderedza mukana wekuti makiyi akanganiswa. Kuti uwane ruzivo rwakakwana rwemaketani akakosha, tarisa ku "Kugadzirisa Makiyi Echokwadi" chikamu muKugadzirisa IP Routing Protocol-Yakazvimirira Features module yeCisco IOS IP Routing: Protocol-Yakazvimirira Configuration Guide.
IP-RIP Kunonoka Kutanga Patsvaview
Iyo IP-RIP Kunonoka Kutanga chimiro chinoshandiswa paCisco zvishandiso kunonoka kutangwa kweRouting Information Protocol Version 2 (RIPv2) vavakidzani zvikamu kudzamara network yekubatanidza pakati pemidziyo yevavakidzani yashanda zvizere, nekudaro kuve nechokwadi chekuti nhamba yekutevedzana kwemeseji yekutanga kugaya. algorithm 5 (MD5) packet iyo mudziyo unotumira kune isiri yeCisco muvakidzani mudziyo ndeye 0. Iyo yekusarudzika maitiro emudziyo wakagadzirirwa kumisikidza RIPv2 muvakidzani masesesheni nemuvakidzani mudziyo uchishandisa MD5 kuvimbiswa ndiko kutanga kutumira MD5 mapaketi kana chimiro chemuviri chiripo. kumusoro.
Iyo IP-RIP Kunonoka Kutanga chimiro chinowanzo shandiswa kana Cisco mudziyo wakagadziridzwa kumisikidza RIPv2 muvakidzani hukama uchishandisa MD5 kuvimbiswa neasiri-Cisco mudziyo pamusoro peiyo Frame Relay network. Kana RIPv2 vavakidzani vabatanidzwa pamusoro peFrame Relay, zvinogoneka kuti serial interface yakabatana neFrame Relay network kuti ikwire apo iyo yepasi peFrame Relay maseketi haisati yagadzirira kuendesa uye kugamuchira data.
Kana serial interface yasimuka uye maFrame Relay maseketi haasati ashanda, chero mapaketi eMD5 anoyedzwa nemudziyo kufambisa pamusoro peiyo serial interface anodonhedzwa. Kana ma MD5 mapaketi akadonhedzwa nekuti maFrame Relay maseketi pamusoro pekuti mapaketi anoda kufambiswa haasati ashanda, nhamba yekutevedzana yekutanga MD5 packet yakagamuchirwa nemuvakidzani mudziyo mushure mekunge Frame Relay maseketi atanga kushanda ichave yakakura kupfuura 0. Vamwe zvisiri zveCisco zvishandiso hazvibvumire MD5-yakasimbiswa RIPv2 muvakidzani musangano kuti itange kana nhamba yekutevedzana yekutanga MD5 packet yakagamuchirwa kubva kune imwe mudziyo yakakura kupfuura 0.
Misiyano mukuitwa kwevatengesi kweMD5 kusimbiswa kweRIPv2 ingangove mhedzisiro yekusanzwisisika kweiyo yakakodzera RFC (RFC 2082) maererano nekurasikirwa kwepaketi. RFC 2082 inopa zano kuti zvishandiso zvinofanirwa kunge zvakagadzirira kugamuchira ingave nhamba yenhevedzano ye0 kana nhamba yekutevedzana yakakwira kupfuura yekupedzisira kutevedzana nhamba yakagamuchirwa. Kuti uwane rumwe ruzivo nezve MD5 yekugamuchira meseji yeRIPv2, ona chikamu 3.2.2 cheRFC 2082 pane zvinotevera url: http://www.ietf.org/rfc/rfc2082.txt.
Iyo IP-RIP Kunonoka Kutanga chimiro inotsigirwa pamusoro pemamwe marudzi einterface akadai seFast Ethernet uye Gigabit Ethernet.
Cisco zvishandiso zvinobvumira MD5-yakatendeseka RIPv2 muvakidzani musangano kuti itange apo nhamba yekutevedzana kwekutanga MD5 packet yakagamuchirwa kubva kune imwe mudziyo yakakura kudarika 0. Kana uri kushandisa maCisco madivayiri chete mumambure ako, haufaniri kushandisa IP. -RIP Kunonoka Kutanga chimiro.
Offset-list
Rondedzero yekubvisa inzira yekuwedzera ma metrics anouya uye anobuda kune nzira dzakadzidzwa kuburikidza neRIP. Izvi zvinoitirwa kupa nzira yemuno yekuwedzera kukosha kwenzira dzemetrics. Sarudzo, iwe unogona kudzikamisa iyo offset runyorwa nechero runyorwa rwekuwana kana interface.
Timers
Maprotocol ekufambisa anoshandisa nguva akati wandei anotarisisa madhiriji akadai senguva zhinji yekuvandudzwa kwenzira, kureba kwenguva nzira isati yatadza, uye mamwe maparameter. Iwe unogona kugadzirisa idzi nguva kuti utune routing protocol kuita kuti ienderane zvirinani nezvido zvako zveinternet. Iwe unogona kugadzirisa zvinotevera timer:
- Chiyero (nguva mumasekonzi pakati pezvigadziriso) panotumirwa zvigadziriso zvenzira
- Nguva yenguva (mumasekonzi) mushure mezvo nzira inozonzi haisiyo
- Iyo nguva (mumasekonzi) panguva iyo ruzivo rwekufambisa zvine chekuita nenzira dziri nani rwunodzvanywa
- Huwandu hwenguva (mumasekondi) inofanirwa kupfuura nzira isati yabviswa kubva patafura yekufambisa
- Huwandu hwenguva iyo routing inogadziridza ichamiswa
Izvo zvakare zvinogoneka kugadzirisa iyo IP routing rutsigiro musoftware kuti igone kugonesa kukurumidza kuchinjika kweakasiyana IP routing algorithms, uye, nekudaro, nekukurumidza kudonha kune akawandisa ma routers. Mhedzisiro yacho ndeyekudzikisa kukanganisa kupedzisa vashandisi venetiweki mumamiriro ezvinhu apo kupora nekukurumidza kwakakosha.
Maitiro ekugadzirisa RIP
Kugonesa RIP uye Kugadzirisa RIP Paramita
PFUPISO MATINJI
- enable
- gadzirisa terminal
- router rip
- network ip-kero
- muvakidzani ip-kero
- offset-list [access-list-number | kuwana-list-zita] {mu | out} offset [interface-type interface-nhamba]
- timers basic update haikodzeri holddown flush [nguva yekurara]
- end
MATANHO AKADZWA
| Command or Chiito | Chinangwa | |
| Danho 1 | enable
Example:
Chishandiso> gonesa |
Inogonesa yakasarudzika EXEC modhi.
• Isa password yako kana wakumbirwa. |
| Danho 2 | gadzirisa terminal
Example:
Chishandiso# gadzirisa terminal |
Inopinda pasi rose configuration mode. |
| Danho 3 | router rip
Example:
Mudziyo(config)# router rip |
Inogonesa RIP routing process uye inopinda router configuration mode. |
| Danho 4 | network ip-kero
Example:
Mudziyo(config-router)# network 10.1.1.0 |
Inosanganisa network neRIP routing process. |
| Danho 5 | muvakidzani ip-kero
Example:
Mudziyo(config-router)# muvakidzani 10.1.1.2 |
Inotsanangura mudziyo wakavakidzana nawo wekuchinjana nawo ruzivo rwemafambisirwo. |
| Danho 6 | offset-list [kuwana-rondedzero-nhamba | rondedzero-zita] {in | kunze}
offset [interface-mhando interface-nhamba] |
(Inosarudzika) Inoisa runyoro rwekumisikidza kune mametric ekufambisa. |
| Example:
Mudziyo(config-router)# offset-rondedzero 98 mu1 Ethernet 1/0 |
||
| Danho 7 | timers basic gadziridza kusashanda kwekubatisa flush [nguva yekurara]
Example:
Mudziyo(config-router)# timers basic 1 2 3 4 |
(Sarudzo) Inogadzirisa routing protocol nguva. |
| Danho 8 | end
Example:
Chishandiso(config-router)# kupera |
Inobuda router configuration mode uye inodzokera kune yakasarudzika EXEC modhi. |
Kutsanangura RIP Shanduro uye Kugonesa Kusimbisa
PFUPISO MATINJI
- enable
- gadzirisa terminal
- router rip
- shanduro {1 | 2}
- kubuda
- interface mhando nhamba
- ip rip kutumira shanduro [1] [2]
- ip rip kugamuchira shanduro [1] [2]
- ip rip authentication key-chain name-of-chain
- ip rip authentication mode {zvinyorwa | md5}
- end
MATANHO AKADZWA
| Command or Chiito | Chinangwa | |
| Danho 1 | enable
Example:
Chishandiso> gonesa |
Inogonesa yakasarudzika EXEC modhi.
• Isa password yako kana wakumbirwa. |
| Danho 2 | gadzirisa terminal
Example:
Chishandiso# gadzirisa terminal |
Inopinda pasi rose configuration mode. |
| Danho 3 | router rip
Example:
Mudziyo(config)# router rip |
Inopinda router configuration mode. |
| Danho 4 | shanduro {1 | 2}
Example:
Chishandiso(config-router)# vhezheni 2 |
Inogonesa Cisco software kutumira chete RIP Version 2 (RIPv2) mapaketi. |
| Danho 5 | kubuda
Example:
Chishandiso(config-router)# kubuda |
Inobuda iyo router configuration mode uye inopinda pasi rose configuration mode. |
| Danho 6 | interface nyora nhamba
Example:
Mudziyo(config)# interface Ethernet 3/0 |
Inotsanangura interface uye inopinda interface yekumisikidza mode. |
| Danho 7 | ip rip kutumira shanduro [1] [2]
Example:
Chishandiso(config-kana)# ip rip kutumira shanduro 2 |
Inogadzirisa chimiro chekutumira chete RIPv2 mapaketi. |
| Danho 8 | ip rip kugamuchira shanduro [1] [2]
Example:
Chishandiso(config-kana)# ip rip gamuchira vhezheni 2 |
Inogadzirisa interface yekugamuchira chete RIPv2 mapaketi. |
| Danho 9 | ip rip authentication key-chain zita-re-chain
Example:
Mudziyo(config-kana)# ip rip authentication kiyi-chainname |
Inogonesa RIP kuvimbiswa. |
| Danho 10 | ip rip authentication mode {text | md5}
Example:
Chishandiso(config-kana)# ip rip authentication mode md5 |
Inogadzirisa chinongedzo chekushandisa meseji digest algorithm 5 (MD5) yechokwadi (kana kuti ita kuti ienderane kune plain-text authentication). |
| Danho 11 | end
Example:
Mudziyo(config-kana)# kupera |
Inobuda interface yekumisikidza modhi uye inodzokera kune yakasarudzika EXEC modhi. |
Kupfupisa RIP Routes
RIP Vhezheni 2 inotsigira otomatiki nzira yekupfupisa nekukasira. Iyo software inopfupisa subprefixes kune classful network muganho kana classful network miganhu yakayambuka. Kana iwe wakadimbura ma subnets, dzima otomatiki nzira yekupfupisa kushambadza ma subnets. Kana kupfupikiswa kwenzira kwakadzimwa, software inotumira subnet uye inoitisa ruzivo rwekutenderera kune yakasarudzika network miganhu. Kudzima kupfupisa otomatiki, shandisa iyo isina otomatiki-pfupiso yekuraira mune router configuration mode.
Cherechedza
Supernet kushambadzira (kushambadzira chero network prefix isingasviki yayo yakakura network network) haibvumirwe muRIP nzira yekupfupisa, kunze kwekushambadza supernet yakadzidzwa mumatafura ekufambisa. Supernets dzakadzidzwa pane chero interface iri pasi pekugadzirisa ichiri kudzidzwa.
For example, pfupiso inotevera haigoneki: (kupfupikisa kwesupernet hakusiko)
- Router(config)# interface Ethernet 1
- Router(config-kana)# ip pfupiso-kero rip 10.0.0.0 252.0.0.0>
PFUPISO MATINJI
- enable
- gadzirisa terminal
- interface mhando nhamba
- ip pfupiso-kero rip ip-kero network-mask
- kubuda
- router rip
- hapana auto-summary
- end
MATANHO AKADZWA
| Command or Chiito | Chinangwa | |
| Danho 1 | enable
Example:
Router> shandisa |
Inogonesa yakasarudzika EXEC modhi.
• Isa password yako kana wakumbirwa. |
| Danho 2 | gadzirisa terminal
Example:
Router# gadzirisa terminal |
Inopinda pasi rose configuration mode. |
| Danho 3 | interface nyora nhamba
Example: |
Inopinda iyo interface configuration mode. |
|
Router(config)# interface Ethernet 3/0 |
||
| Danho 4 | ip pfupiso-kero rip ip-kero network-mask
Example:
Router(config-kana)# ip pfupiso-kero rip 10.2.0.0 255.255.0.0 |
Inotsanangura iyo IP kero uye network mask inozivisa nzira dzinofanirwa kupfupikiswa. |
| Danho 5 | kubuda
Example:
Router(config-kana)# kubuda |
Inobuda muchimiro chekugadzirisa maitiro. |
| Danho 6 | router rip
Example:
Router(config)# router rip |
Inopinda iyo router configuration mode. |
| Danho 7 | hapana auto-summary
Example:
Router(config-router)# hapana otomatiki-pfupiso |
Inoshandiswa mune router configuration mode, inodzima otomatiki pfupiso. |
| Danho 8 | end
Example:
Router(config-router)# kupera |
Inobuda router configuration mode uye inodzokera kune yakasarudzika EXEC modhi. |
Kugonesa kana Kudzima Split Horizon
Kugonesa kana kudzima kupatsanurwa horizon, shandisa iyo inotevera mirairo mumashandisirwo ekugadzirisa maitiro, sezvinodiwa.
PFUPISO MATINJI
- enable
- gadzirisa terminal
- interface mhando nhamba
- ip split-horizon
- hapana ip split-horizon
- end
MATANHO AKADZWA
| Command or Chiito | Chinangwa | |
| Danho 1 | enable | Inogonesa yakasarudzika EXEC modhi. |
| Example:
Router> shandisa |
• Isa password yako kana wakumbirwa. | |
| Danho 2 | gadzirisa terminal
Example:
Router# gadzirisa terminal |
Inopinda pasi rose configuration mode. |
| Danho 3 | interface nyora nhamba
Example:
Router(config)# interface Ethernet 3/0 |
Inopinda interface yekugadzirisa mode. |
| Danho 4 | ip split-horizon
Example:
Router(config-kana)# ip split-horizon |
Inogonesa kupatsanurwa horizon. |
| Danho 5 | hapana ip split-horizon
Example:
Router(config-kana)# hapana ip split-horizon |
Inodzima kupatsanurwa horizon. |
| Danho 6 | end
Example:
Router(config-kana)# kupera |
Inobuda interface yekumisikidza modhi uye inodzokera kune yakasarudzika EXEC modhi. |
Kuvhiringidza Kusimbiswa kweSisi IP Kero
Ita basa iri kudzima basa rekutanga iro rinosimbisa kwainobva IP kero yeinouya maitirwo ekugadzirisa.
Cherechedza
Split horizon yeFrame Relay uye SMDS encapsulation yakadzimwa nekusarudzika. Split horizon haina kuvharwa nekusagadzika kwenzvimbo uchishandisa chero yeX.25 encapsulations. Kune mamwe ese encapsulations, split horizon inogoneswa neiyo default. Kazhinji, kushandura mamiriro eiyo default haakurudzirwe kunze kwekunge uine chokwadi chekuti application yako inoda kuita shanduko kuitira kushambadza nzira nemazvo. Rangarira kuti kana kupatsanurwa horizon kwakavharwa pane serial interface (uye iyo interface yakanamatira kunetiweki-inochinja-chinja), iwe unofanirwa kudzima kupatsanurwa horizon kune ese marouters mune chero akakodzera ma multicast mapoka pane iyo network.
PFUPISO MATINJI
- enable
- gadzirisa terminal
- interface mhando nhamba
- ip split-horizon
- kubuda
- router rip
- hapana kusimbisa-update-source
- end
MATANHO AKADZWA
| Command or Chiito | Chinangwa | |
| Danho 1 | enable
Example:
Router> shandisa |
Inogonesa yakasarudzika EXEC modhi.
• Isa password yako kana wakumbirwa. |
| Danho 2 | gadzirisa terminal
Example:
Router# gadzirisa terminal |
Inopinda pasi rose configuration mode. |
| Danho 3 | interface nyora nhamba
Example:
Router(config)# interface Ethernet 3/0 |
Inopinda interface yekugadzirisa mode. |
| Danho 4 | ip split-horizon
Example:
Router(config-kana)# ip split-horizon |
Inogonesa kupatsanurwa horizon. |
| Danho 5 | kubuda
Example:
Router(config-kana)# kubuda |
Inobuda muchimiro chekugadzirisa. |
| Danho 6 | router rip
Example:
Router(config)# router rip |
Inopinda router configuration mode. |
| Danho 7 | hapana kusimbisa-update-source
Example:
Router(config-router)# hapana inosimbisa-update-sosi |
Inodzima kusimbiswa kweiyo IP kero yerinouya RIP routing zvigadziriso. |
| Danho 8 | end
Example:
Router(config-router)# kupera |
Inobuda router configuration mode uye inodzokera kune yakasarudzika EXEC modhi. |
Kugadzirisa Interpacket Kunonoka
Ita izvi kugadzirisa interpacket kunonoka.
PFUPISO MATINJI
- enable
- gadzirisa terminal
- interface mhando nhamba
- kubuda
- router rip
- kubuda-kunonoka milliseconds
- end
MATANHO AKADZWA
| Command or Chiito | Chinangwa | |
| Danho 1 | enable
Example:
Router> shandisa |
Inogonesa yakasarudzika EXEC modhi.
• Isa password yako kana wakumbirwa. |
| Danho 2 | gadzirisa terminal
Example:
Router# gadzirisa terminal |
Inopinda pasi rose configuration mode. |
| Danho 3 | interface nyora nhamba
Example:
Router(config)# interface Ethernet 3/0 |
Inopinda interface yekugadzirisa mode. |
| Danho 4 | kubuda
Example:
Router(config-kana)# kubuda |
Inobuda muchimiro chekugadzirisa. |
| Danho 5 | router rip
Example: |
Inopinda router configuration mode. |
|
Router(config)# router rip |
||
| Danho 6 | kubuda-kunonoka milliseconds
Example:
Router(config-router)# kubuda-kunonoka 8 |
Inogadzirisa kunonoka kweinterpacket kune inobuda RIP zvigadziriso. |
| Danho 7 | end
Example:
Router(config-router)# kupera |
Inobuda router configuration mode uye inodzokera kune yakasarudzika EXEC modhi. |
Kugadzirisa RIP pamusoro peWAN
Pane matambudziko maviri kana RIP isina kugadziridzwa:
- Kutepfenyura nguva nenguva neRIP kunowanzo dzivirira WAN maseketi kuvharwa.
- Kunyangwe pane zvakagadziriswa, point-to-point links, pamusoro peperiodic RIP transmissions inogona kukanganisa zvakanyanya kufambiswa kwedata nekuda kwehuwandu hweruzivo rwunopfuura nemutsetse mumasekonzi makumi matatu ega ega.
Kuti ukunde zvipingamupinyi izvi, zvakakonzera kuwedzeredza kuRIP kunoita kuti RIP itumire ruzivo paWAN chete kana pave nekuvandudzwa kune dhatabhesi yenzira. Periodic update packets anodzvinyirirwa pamusoro peiyo interface inogoneswa ichi chimiro. RIP routing traffic yakaderedzwa pane point-to-point, serial interfaces. Naizvozvo, iwe unogona kuchengetedza mari pane-inoda wedunhu yaunobhadhariswa kushandiswa. Yakasimudzira mawedzero kuRIP inotsigira zvishoma RFC 2091, Yakakonzeresa Mawedzero kuRIP Kutsigira Demand Circuits. Ita basa rinotevera kuti rigone kukonzeresa kuwedzera kuRIP uye kuratidza zvirimo muRIP yakavanzika dhatabhesi.
PFUPISO MATINJI
- enable
- gadzirisa terminal
- interface serial controller-nhamba
- ip rip yakatanga
- end
- ratidza ip rip dhatabhesi [prefix mask]
MATANHO AKADZWA
| Command or Chiito | Chinangwa | |
| Danho 1 | enable
Example:
Router> shandisa |
Inogonesa yakasarudzika EXEC modhi.
• Isa password yako kana wakumbirwa. |
| Danho 2 | gadzirisa terminal
Example:
Router# gadzirisa terminal |
Inopinda pasi rose configuration mode. |
| Danho 3 | interface serial controller-nhamba
Example:
Router(config)# interface serial3/0 |
Inogadzirisa serial interface. |
| Danho 4 | ip rip yakatanga
Example:
Router(config-kana)# ip rip yakatanga |
Inogonesa kukonzeresa kuRIP. |
| Danho 5 | end
Example:
Router(config-kana)# kupera |
Inodzokera kune yakasarudzika EXEC modhi. |
| Danho 6 | ratidza ip rip database [prefix mask]
Example:
Router# ratidza ip rip dhatabhesi |
Inoratidza zviri mukati meRIP yakavanzika dhatabhesi. |
KugadzirisaIP-RIPDelayStartforRoutersYakabatanidzwabyaFrameRelayNetwork
Mabasa ari muchikamu chino anotsanangura maitiro ekugadzirisa router kushandisa IP-RIP Kunonoka Kutanga chimiro pane Frame Relay interface.
Timesaver
Cisco routers inobvumira MD5-yakasimbiswa RIPv2 muvakidzani musangano kuti itange apo nhamba yekutevedzana kwekutanga MD5 packet yakagamuchirwa kubva kune imwe router yakakura kudarika 0. Kana uri kushandisa maCisco routers chete mumambure ako, haufaniri kushandisa IP. -RIP Kunonoka Kutanga chimiro.
Prerequisites
Router yako inofanirwa kunge ichimhanyisa Cisco IOS Release 12.4 (12) kana kuburitswa gare gare.
Cherechedza
Iyo IP-RIP Kunonoka Kutanga chimiro inotsigirwa pamusoro pemamwe marudzi einterface akadai seFast Ethernet uye Gigabit Ethernet. Kana Cisco router yako isingakwanise kumisikidza RIPv2 vavakidzani masesisheni uchishandisa MD5 kutendeseka neisina-Cisco mudziyo, iyo IP-RIP Kunonoka Kutanga ficha inogona kugadzirisa dambudziko.
Kurambidzwa
Iyo IP-RIP Kunonoka Kutanga ficha inodiwa chete kana Cisco router yako yakagadziridzwa kumisikidza RIPv2 muvakidzani hukama neisina-Cisco mudziyo uye iwe unoda kushandisa MD5 muvakidzani huchokwadi.
Kugadzirisa RIPv2
Iri basa rinodiwa rinogadzirisa RIPv2 pane router. Iri basa rinopa mirairo yeimwe chete yeakawanda anogoneka matendero ekugadzirisa RIPv2 pane yako router.
PFUPISO MATINJI
- enable
- gadzirisa terminal
- router rip
- network ip-network
- shanduro {1 | 2}
- [kwete] auto-summary
MATANHO AKADZWA
| Command or Chiito | Chinangwa | |
| Danho 1 | enable
Example:
Router> shandisa |
Inogonesa yakasarudzika EXEC modhi.
• Isa password yako kana wakumbirwa. |
| Danho 2 | gadzirisa terminal
Example:
Router# gadzirisa terminal |
Inopinda pasi rose configuration mode. |
| Danho 3 | router rip
Example:
Router(config)# router rip |
Inogonesa RIP routing process, iyo inokuisa iwe mune router configuration mode. |
| Danho 4 | network ip-network
Example:
Router(config-router)# network 192.168.0.0 |
Inosanganisa network neRIP routing process. |
| Danho 5 | shanduro {1 | 2}
Example:
Router (config-router)# vhezheni 2 |
Inogadzirisa software kuti igamuchire uye kutumira chete RIP Shanduro 1 kana chete RIP Version 2 mapakeji. |
| Command or Chiito | Chinangwa | |
| Danho 6 | [Aihwa] auto-summary
Example:
Router(config-router)# hapana otomatiki-pfupiso |
Inodzima kana kudzoreredza hunhu hweotomatiki hwekupfupisa kwe subnet nzira munzira dzetiweki-level. |
Kugadzirisa Frame Relay pane Serial Subinterface
Iri basa rinodiwa rinogadzirisa serial subinterface yeFrame Relay.
Cherechedza
Iri basa rinopa mirairo yeimwe chete yeakawanda anogoneka matendero ekugadzirisa Frame Relay pane subinterface. Kuti uwane rumwe ruzivo nezve uye mirairo yekumisikidza Frame Relay, ona iyo Configuring Frame Relay chikamu cheCisco IOS Wide-Area Networking Configuration Guide.
PFUPISO MATINJI
- enable
- gadzirisa terminal
- interface mhando nhamba
- hapana ip kero
- encapsulation frame-relay [mfr nhamba | ietf]
- frame-relay lmi-mhando {cisco | anzi | q933a}
- kubuda
- interface mhando nhamba/subinterface-nhamba {point-to-point | multipoint}
- frame-relay interface-dlci dlci [ietf | cisco]
MATANHO AKADZWA
| Command or Chiito | Chinangwa | |
| Danho 1 | enable
Example:
Router> shandisa |
Inogonesa yakasarudzika EXEC modhi.
• Isa password yako kana wakumbirwa. |
| Danho 2 | gadzirisa terminal
Example:
Router# gadzirisa terminal |
Inopinda pasi rose configuration mode. |
| Danho 3 | interface nyora nhamba
Example:
Router(config)# interface serial3/0 |
Inotsanangura interface uye inopinda interface yekumisikidza mode. |
| Danho 4 | hapana ip kero
Example:
Router(config-kana)# hapana ip kero |
Inobvisa kero yeIP yakambomisikidzwa kubva pane interface. |
| Danho 5 | encapsulation frame-relay [mfr nhamba | ietf]
Example:
Router(config-kana)# encapsulation frame-relay ietf |
Inotsanangura mhando yeFrame Relay encapsulation yeiyo interface. |
| Danho 6 | furemu-relay lmi-mhando {cisco | ansi | q933a}
Example:
Router(config-kana)# furemu-relay lmi-mhando ansi |
Inotsanangura mhando yeFrame Relay yenzvimbo manejimendi interface (LMI) yeiyo interface. |
| Danho 7 | kubuda
Example:
Router(config-kana)# kubuda |
Inobuda muchimiro chekugadzirisa. |
| Danho 8 | interface type nhamba/subinterface-nhamba
{point-to-point | multipoint} Example:
Router(config)# interface serial3/0.1 point-to-point |
Inotsanangura subinterface uye rudzi rwekubatanidza kune subinterface uye inopinda subinterface configuration mode. |
| Danho 9 | frame-relay interface-dlci dlci [ietf | cisco]
Example:
Router(config-subif)# frame-relay interface-dlci 100 ietf |
Inopa data-link yekubatanidza identifier (DLCI) kune iyo Frame Relay subinterface. |
Kugadzirisa IP ne MD5 Kusimbiswa kweRIPv2 uye IP-RIP Kunonoka pane Frame Relay Subinterface.
PFUPISO MATINJI
- enable
- gadzirisa terminal
- key chain name-of-chain
- key number
- kiyi-tambo tambo
- kubuda
- kubuda
- interface mhando nhamba
- hapana cdp inogonesa
- IP kero ip-kero subnet-mask
- ip rip authentication mode {zvinyorwa | md5}
- ip rip authentication key-chain name-of-chain
- ip rip kutanga-kunonoka kunonoka
- end
MATANHO AKADZWA
| Command or Chiito | Chinangwa | |
| Danho 1 | enable
Example:
Chishandiso> gonesa |
Inogonesa yakasarudzika EXEC modhi.
• Isa password yako kana wakumbirwa. |
| Danho 2 | gadzirisa terminal
Example:
Chishandiso# gadzirisa terminal |
Inopinda pasi rose configuration mode. |
| Danho 3 | key chain zita-re-chain
Example:
Chishandiso(config)# kiyi ketani rip-md5 |
Inodoma zita rekiyi cheni uye inoisa kiyi yekumisikidza modhi. |
| Danho 4 | key nhamba
Example:
Mudziyo(config-keychain)# kiyi 123456 |
Inodoma kiyi yekuzvizivisa uye inoisa kiyi yekiyi
configuration mode. Mutsara unobva pa0 kusvika pa2147483647. |
| Danho 5 | kiyi-tambo tambo
Example:
Mudziyo(config-keychain-kiyi)# kiyi-tambo abcde |
Inogadzirisa tambo yekiyi. |
| Danho 6 | kubuda
Example:
Mudziyo(config-keychain-kiyi)# kubuda |
Inobuda mumodhi yekiyi yekiyi. |
| Danho 7 | kubuda
Example:
Chishandiso(config-keychain)# kubuda |
Inobuda makiyi ekugadzirisa maitiro. |
| Danho 8 | interface nyora nhamba
Example:
Mudziyo(config)# interface serial 3/0.1 |
Inotsanangura subinterface uye inoisa subinterface configuration mode. |
| Danho 9 | hapana cdp inogonesa
Example:
Chishandiso(config-subif)# hapana cdp inogonesa |
Inodzima sarudzo dzeCisco Discovery Protocol pane iyo interface.
Cherechedza Cisco Discovery Protocol haitsigirwe neasiri-Cisco zvishandiso; uye IP-RIP Kunonoka Kutanga chimiro chinodiwa chete kana iwe uchibatanidza kune isiri-Cisco mudziyo. Naizvozvo, iwe unofanirwa kudzima Cisco Discovery Protocol pane chero maficha aunoda gadzirisa IP-RIP Kunonoka Kutanga chimiro. |
| Danho 10 | ip kero ip-kero subnet-mask
Example:
Mudziyo(config-subif)# ip kero 172.16.10.1 255.255.255.0 |
Inogadzirisa IP kero yeiyo Frame Relay subinterface. |
| Danho 11 | ip rip authentication mode {text | md5}
Example:
Mudziyo(config-subif)# ip rip authentication mode md5 |
Inotsanangura iyo modhi yeRIPv2 yekusimbisa. |
| Danho 12 | ip rip authentication key-chain zita-re-chain
Example:
Mudziyo (config-subif)# ip rip authentication kiyi-ketani rip-md5 |
Inotsanangura cheni yakagadziridzwa kare yeRouting Information Protocol Version (RIPv2) meseji digest algorithm 5 (MD5) yekusimbisa. |
| Danho 13 | ip rip kutanga-kunonoka delay
Example:
Mudziyo(config-subif)# ip rip kutanga-kunonoka 45 |
Inogadzirisa iyo IP-RIP Kunonoka Kutanga chimiro pane iyo interface. Chishandiso chinononoka kutumira yekutanga MD5 yekusimbisa pakiti kuRIPv2 muvakidzani kune nhamba yemasekonzi akataurwa ne delay nharo. Mutsara unobva ku0 kusvika ku1800. |
| Danho 14 | end
Example:
Mudziyo(config-subif)# kupera |
Inobuda iyo subinterface yekumisikidza modhi uye inodzokera kune yakasarudzika EXEC modhi. |
Kugadzirisa ExampzveRIP
Kupfupisa nzira Example
Anotevera example inoratidza kuti iyo ip pfupiso-kero riprouter gadziriso yekuraira inogona kushandiswa kugadzirisa muchidimbu pane interface. Mune example, subnets 10.1.3.0/25, 10.1.3.128/25, 10.2.1.0/24, 10.2.2.0/24, 10.1.2.0/24 uye 10.1.1.0/24 inogona kupfupikiswa sezvakaratidzwa pasi apa paunenge uchitumira zvinyorwa interface.
- Router(config)#interface GigabitEthernet 0/2
- Router(config-kana)#ip pfupiso-kero rip 10.1.0.0 255.255.0.0
- Router(config-kana)#ip pfupiso-kero rip 10.2.0.0 255.255.0.0
- Router(config-kana)#ip pfupiso-kero rip 10.3.0.0 255.255.0.0
Split Horizon Examples
Vaviri exampmadiki ekugadzirisa split horizon anopiwa.
Example 1
Iyo inotevera gadziriso inoratidza yakapusa exampLe yekudzima kupatsanurwa horizon pane serial link. Mune example, iyo serial link yakabatana kune X.25 network.
- Router(config)# interface seri 0
- Router(config-kana)# encapsulation x25
- Router(config-kana)# hapana ip split-horizon
Example 2
Mune inotevera example, mufananidzo uri pazasi unoratidza mamiriro akajairwa umo iyo isina ip split-horizon interface yekumisikidza yekuraira ingave inobatsira. Ichi chifananidzo chinoratidza maviri maIP subnets anowanikwa ese kuburikidza neserial interface paRouter C (yakabatana kune Frame Relay network). Mune example, iyo serial interface paRouter C inogadzika imwe yema subnets kuburikidza nekugoverwa kwechipiri IP kero.
Iyo Ethernet interfaces yeRouter A, Router B, uye Router C (yakabatana neIP network 10.13.50.0, 10.155.120.0, uye 10.20.40.0, zvichiteerana ese ane kupatsanurwa horizon inogoneswa nekusarudzika, nepo seriyori interfaces yakabatana kune network 172.16.1.0. uye 192.168.1.0 ese akapatsanuka mhedziso akavharwa neinoti hapana ip split-horizon command.Mufananidzo uri pazasi unoratidza topology nematarisiro.
Mune example, split horizon yakadzimwa pane ese serial interfaces. Split horizon inofanira kuvharwa paRouter C kuitira kuti network 172.16.0.0 ishambadzwe kunetiweki 192.168.0.0 uye zvichipesana. Aya ma subnets anopindirana paRouter C, interface S0. Kana kupatsanurwa horizon kwakagoneswa pane serial interface S0, yaisashambadza nzira yekudzokera muFrame Relay network yeimwe yeaya network.
Kugadziriswa kweRouter A
- interface Ethernet 1
- ip kero 10.13.50.1
- interface serial 1
- ip kero 172.16.2.2
- encapsulation frame-relay
- hapana ip split-horizon
Kugadziriswa kweRouter B
- interface Ethernet 2
- ip kero 10.155.120.1
- interface serial 2
- ip kero 192.168.1.2
- encapsulation frame-relay
- hapana ip split-horizon
Kugadziriswa kweRouter C
- interface Ethernet 0
- ip kero 10.20.40.1 !
- interface serial 0
- ip kero 172.16.1.1
- ip kero 192.168.1.1 yechipiri
- encapsulation frame-relay
- hapana ip split-horizon
Kero Mhuri Nguva Example
Anotevera example inoratidza kugadzirisa kero yega kero dzemhuri. Ziva kuti kero mhuri "notusingtimers" ichashandisa masisitimu defaults e30, 180, 180, uye 240 kunyangwe zviyereso zvenguva zve5, 10, 15, uye 20 zvichishandiswa pasi peiyo RIP configuration. Kero dzenguva dzemhuri hadzina kugarwa kubva kune mukuru
- RIP kugadzirisa.
- Router(config)# router rip
- Router(config-router)# vhezheni 2
- Router(config-router)# timers basic 5 10 15 20
- Router(config-router)# redistribute yakabatana
- Router(config-router)# network 5.0.0.0
- Router(config-router)# default-metric 10
- Router(config-router)# hapana otomatiki-pfupiso
- Router(config-router)#
- Router(config-router)# kero-mhuri ipv4 vrf abc
- Router(config-router-af)# timers basic 10 20 20 20
- Router(config-router-af)# redistribute yakabatana
- Router(config-router-af)# network 10.0.0.0
- Router(config-router-af)# default-metric 5
- Router(config-router-af)# hapana otomatiki-pfupiso
- Router(config-router-af)# vhezheni 2
- Router(config-router-af)# kubuda-kero-mhuri
- Router(config-router)#
- Router(config-router)# kero-mhuri ipv4 vrf xyz
- Router(config-router-af)# timers basic 20 40 60 80
- Router(config-router-af)# redistribute yakabatana
- Router(config-router-af)# network 20.0.0.0
- Router(config-router-af)# default-metric 2
- Router(config-router-af)# hapana otomatiki-pfupiso
- Router(config-router-af)# vhezheni 2
- Router(config-router-af)# kubuda-kero-mhuri
- Router(config-router)#
- Router(config-router)# kero-mhuri ipv4 vrf nousingtimers
- Router(config-router-af)# redistribute yakabatana
- Router(config-router-af)# network 20.0.0.0
- Router(config-router-af)# default-metric 2
- Router(config-router-af)# hapana otomatiki-pfupiso
- Router(config-router-af)# vhezheni 2
- Router(config-router-af)# kubuda-kero-mhuri
- Router(config-router)#
Example: IP-RIP Kunonoka Tanga pane Frame Relay Interface
Zvimwe Zvinyorwa
Zvikamu zvinotevera zvinopa mareferensi ane chekuita nekugadzirisa Routing Information Protocol.
Related Documents
| Related Topic | Gwaro Title |
| Protocol-yakazvimirira maficha, kusefa RIP ruzivo, kiyi manejimendi (inowanikwa muRIP Version 2), uye VLSM. | Kugadzirisa IP Routing Protocol-Yakazvimirira Zvimiro |
| IPv6 Routing: RIP ye IPv6 | Cisco IOS IP Routing: RIP Configuration Guide |
| RIP mirairo: yakazara yekuraira syntax, yekuraira modhi, nhoroondo yekuraira, defaults, nhungamiro yekushandisa, uye examples | Cisco IOS IP Routing: RIP Command Reference |
| Kugadzirisa Frame Relay | Cisco IOS Wide-Area Networking Configuration Guide |
Mitemo
| Standard | Title |
| Hapana | - |
MIBs
| MIB | MIBs Link |
| Hapana nyowani kana yakagadziridzwa MIBS inotsigirwa uye tsigiro yeMIB iripo haina kugadziridzwa. | Kutsvaga uye kudhawunirodha MIBs emapuratifomu akasarudzwa, Cisco IOS inoburitswa, uye maficha seti, shandisa Cisco MIB Locator inowanikwa pane zvinotevera. URL: http://www.cisco.com/go/mibs |
RFCs
| RFC | Title |
| RFC 1058 | Routing Information Protocol |
| RFC 2082 | RIP-2 MD5 Kusimbiswa |
| RFC 2091 | Yakakonzera Kuwedzerwa kuRIP Kutsigira Demand Circuits |
| RFC 2453 | RIP vhezheni 2 |
Rubatsiro rwehunyanzvi
| Tsanangudzo | Link |
| Iyo Cisco Tsigiro websaiti inopa zvakakura zvepamhepo zviwanikwa, zvinosanganisira zvinyorwa uye maturusi ekugadzirisa matambudziko uye kugadzirisa nyaya dzehunyanzvi neCisco zvigadzirwa uye matekinoroji.
Kuti ugamuchire chengetedzo uye ruzivo rwehunyanzvi nezve zvigadzirwa zvako, unogona kunyorera kune akasiyana masevhisi, akadai seChigadzirwa Alert Tool (yakawanikwa kubva kuMunda Notices), Cisco Technical Services Newsletter, uye Really Simple Syndication (RSS) Feeds. Kuwanikwa kune akawanda maturusi paCisco Tsigiro websaiti inoda Cisco.com mushandisi ID uye password. |
http://www.cisco.com/cisco/web/support/index.html |
Feature Ruzivo rweKugadzirisa RIP
Tafura inotevera inopa ruzivo rwekuburitswa nezve chimiro kana maficha anotsanangurwa mune ino module. Iyi tafura inonyora chete kuburitswa kwesoftware kwakaunza rutsigiro rwechinhu chakapihwa mune yakapihwa software yekuburitsa chitima. Kunze kwekunge zvacherechedzwa neimwe nzira, kunotevera kuburitswa kweiyo software yekuburitsa chitima zvakare inotsigira icho chinhu.
Shandisa Cisco Feature Navigator kuti uwane ruzivo nezve rutsigiro rwepuratifomu uye Cisco software yemifananidzo rutsigiro. Kuti uwane Cisco Feature Navigator, enda ku www.cisco.com/go/cfn. Akaunti paCisco.com haidiwi.
Tafura 1: Ruzivo Rwekugadziridza Routing Information Protocol
| Feature Zita | Zvaburitswa | Feature Information |
| IP-RIP Kunonoka | 12.4 (12), | Iyo IP-RIP Kunonoka Kutanga chimiro chinoshandiswa paCisco routers kunonoka |
| Tanga | 15.0(1)M, | kutanga kweRIPv2 vavakidzani zvikamu kusvika kunetiweki
kubatana pakati pevavakidzani routers kunoshanda zvizere, |
| 12.2(33)SRE, | nokudaro kuve nechokwadi kuti nhamba yekutevedzana yekutanga MD5 packet | |
| 15.0(1)SY | iyo router inotumira kune isiri-Cisco muvakidzani router ndeye 0. The
default maitiro kune router yakagadzirirwa kumisikidza RIPv2 muvakidzani |
|
| zvirongwa nemuvakidzani router uchishandisa MD5 kuvimbiswa ndiko kutanga | ||
| kutumira MD5 mapaketi kana chimiro chemuviri chakwira. | ||
| Iyi mirairo inotevera yakaunzwa kana kugadziridzwa: ip rip | ||
| kutanga-kunonoka. |
| IP Summary | 12.0(7)T 12.1(3)T | Iyo IP Summary Adddress yeRIPv2 chimiro chakaunza kugona |
| Kero ye | 12.1(14) 12.2(2)T | kupfupikisa nzira. Kupfupikisa nzira muRIP Version 2 |
| RIPv2 | 12.2(27)SBB | inovandudza scalability uye kushanda zvakanaka mumatiweki makuru. Kupfupisa |
| 15.0(1)M 12.2(33)SRE | IP kero zvinoreva kuti hapana yekupinda nzira dzevana (nzira | |
| 15.0S | izvo zvakagadzirirwa chero musanganiswa weiyo yega IP kero | |
| iri mukati mechidimbu kero) muRIP routing tafura, | ||
| kuderedza ukuru hwetafura uye kubvumira router kubata | ||
| dzimwe nzira. | ||
| Mirairo inotevera yakaunzwa kana kugadziridzwa neizvi | ||
| chimiro: ip pfupiso-kero rip. | ||
| Routing | 12.2(27)SBB | Routing Information Protocol (RIP) inzira inowanzoshandiswa |
| Information | 15.0(1)M 12.2(33)SRE | protocol mudiki kusvika pakati TCP/IP network. Iyo iprotocol yakagadzikana |
| Protocol | 15.0S | iyo inoshandisa chinhambwe-vector algorithm kuverenga nzira. |
| Yakakonzeresa RIP | 12.0(1)T 15.0(1)M
12.2(33)SRE 15.0S |
Yakakonzeresa RIP yakaunzwa kuti ikunde nguva dzose RIP inogadziridza pamusoro peinodhura yedunhu-yakavakirwa WAN link. Yakakonzeresa kuwedzeredza kuRIP inoita kuti RIP itumire ruzivo paWAN chete kana pave nekuvandudzwa kune dhatabhesi yenzira. Periodic update packets anodzvinyirirwa pamusoro peiyo interface inogoneswa ichi chimiro. RIP routing traffic yakaderedzwa pane point-to-point, serial interfaces. |
| Iyi mirairo inotevera yakaunzwa kana kugadziridzwa: ip rip yakakonzeresa, ratidza ip rip dhatabhesi. |
Tsanangudzo yemashoko
- kero mhuri -Iboka retiweki maprotocol anogovera yakajairika fomati yekero yetiweki. Mhuri dzekero dzinotsanangurwa neRFC 1700.
- IS-IS -Yepakati-kusvika-yepakati Sistimu. OSI link-state hierarchical routing protocol yakavakirwa paDECnet Phase V routing, uko marouters anotsinhana ruzivo rwenzira zvichibva pane imwechete metric, kuona network topology.
- RIP -Routing Information Protocol.RIP inzira ine simba yekufambisa inoshandiswa munharaunda uye yakakura nzvimbo network.
- VRF -VPN yekufambisa uye kutumira muenzaniso. A VRF ine IP routing tafura, tafura yekuendesa mberi, seti yenzvimbo dzinoshandisa tafura yekutumira, uye seti yemitemo uye maitirwo emitemo inotaridza kuti chii chinopinda mutafura yekutumira. Kazhinji, VRF inosanganisira ruzivo rwekufambisa runotsanangura mutengi VPN saiti yakasungirirwa kune PE router.
FAQ's
Ndeipi metric inoshandiswa neRIP?
RIP inoshandisa hop count semetric kuyera nzira dzakasiyana. Iyo hop count inomiririra huwandu hwemidziyo munzira.
Ndinogona here kugadzirisa RIP kuvimbiswa?
Ehe, kana uri kushandisa RIPv2 mapaketi, unogona kugonesa RIP kuvimbiswa pane interface. Cisco inotsigira zvese zviri pachena mameseji echokwadi uye MD5 chokwadi.
Huchokwadi hwemanyoro akajeka here?
Aiwa, pachena mameseji echokwadi haana kuchengetedzeka sezvo kiyi yekusimbisa isina kunyorwa inotumirwa mune yega RIPv2 packet. Zvinokurudzirwa kushandisa plain text authentication chete kana chengetedzo isiri nyaya.
Ndingaite sei kudzora kuchinjana kwenzira dzekuvandudza neRIP?
Iwe unogona kudzima kutumira kwemaitiro ekugadzirisa pane yakatarwa interfaces nekugadzirisa iyo passive interface router kumisikidza yekuraira.
Zvinyorwa / Zvishandiso
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CISCO IOS XE 17.x IP Routing Configuration Guide [pdf] Bhuku reMushandisi IOS XE 17.x IP Routing Configuration Guide, IOS XE 17.x IP, Routing Configuration Guide, Configuration Guide |
