Amadokhumenti GWN78XX Series Multi Layer Switching
Ulwazi Lomkhiqizo
Imininingwane
- Imodeli Yomkhiqizo: GWN78XX Series
- Iphrothokholi: I-OSPF (Vula Indlela Emfishane Kuqala)
- I-algorithm yomzila: Isixhumanisi-State
- I-Interior Gateway Protocol: Yebo
Imiyalo yokusetshenziswa komkhiqizo
Ukucushwa:
Isinyathelo 1
- Nika amandla i-OSPF: Setha i-ID yomzila, i-ID yendawo, kanye nohlobo lwendawo.
- Web I-GUI: Zulazulela ku Web I-UI Routing OSPF, guqula KU-OSPF, faka i-ID yomzila, bese uchofoza okuthi KULUNGILE.
- I-CLI: Faka imodi yokumisa yomhlaba wonke, nika amandla i-OSPF, setha i-ID yomzila, futhi uchaze uhlobo lwendawo.
- Phinda izinyathelo kwamanye amaswishi.
Ukucushwa kwesixhumi esibonakalayo:
Isinyathelo 2:
- Nika amandla i-OSPF kusixhumi esibonakalayo: View umakhelwane
ulwazi kanye nethebula lomzila.- Web I-GUI: Hlela izilungiselelo ze-VLAN IP Interface.
- I-CLI: Faka izilungiselelo zesixhumi esibonakalayo se-VLAN ukuze view I-LSDB kanye nolwazi lwesizindalwazi sombuzo.
Imibuzo Evame Ukubuzwa (FAQ)
- Q: Iyini i-OSPF futhi ihluke kanjani ku-RIP?
A: I-OSPF (Vula Indlela Emfishane Kakhulu Yokuqala) iyiphrothokholi yomzila wesifunda eqoqa ulwazi mayelana nezixhumanisi zenethiwekhi ukuze kwakhiwe imephu ye-topology. Ihlukile ku-RIP (Routing Information Protocol) ngokusebenzisa i-algorithm ethuthuke kakhulu futhi inikeza i-advan ehlukahlukene.tagnge-RIP. - Q: Indlela yokusetha i-ID yerutha eyingqayizivele yokushintsha ngakunye ekucushweni kwe-OSPF?
A: Ekucushweni kwe-OSPF, ungasetha i-ID yerutha eyingqayizivele yeswishi ngayinye ngokulandela izinyathelo ezichazwe kubhukwana lomsebenzisi. Kubalulekile ukuqinisekisa ukuthi iswishi ngayinye ine-ID yerutha ehlukile ukuvimbela izinkinga ngokusebenza kwe-OSPF.
I-GWN78XX Series - Umhlahlandlela we-OSPF
PHELILEVIEW
I-OSPF imele i-Open Shortest Path Okokuqala, iyiphrothokholi yomzila futhi isebenzisa i-algorithm ye-link-state yomzila, ngamanye amazwi, iqoqa ulwazi mayelana nesimo sesixhumanisi ngasinye kunethiwekhi ukuze kwakhiwe imephu iyonke ye-topology yenethiwekhi. I-OSPF iyiphrothokholi yesango langaphakathi (IGP) efana ne-RIP (Iphrothokholi Yolwazi Lomzila), iyiphrothokholi esekelwe kuma-algorithms we-vector yebanga. I-OSPF ine-advan eminingitags ngaphezu kwamanye amaphrothokholi omzila, njenge-RIP.
Abanye Advantagiphrothokholi ye-OSPF
- I-OSPF ingenza isifinyezo somzila, okwehlisa usayizi wethebula lokuzulazula futhi kuthuthukise ukukala.
- I-OSPF isekela i-IPv4 ne-IPv6.
- I-OSPF ingahlukanisa inethiwekhi ibe yizindawo, okungamaqembu anengqondo amarutha abelana ngolwazi olufanayo lwesimo sesixhumanisi. Lokhu kunciphisa inani lolwazi lomzila oludinga ukushintshaniswa futhi lucutshungulwe yirutha ngayinye.
- I-OSPF ingasebenzisa ukuqinisekiswa ukuze ivikele ukushintshaniswa kolwazi lomzila phakathi kwama-routers.
- I-OSPF ingabhekana ne-variable-length subnet masks (VLSM), evumela ukusetshenziswa ngokuphumelelayo kwamakheli e-IP nomklamo wenethiwekhi.
Kulesi exampfuthi, sizobe sisebenzisa amaswishi amabili e-GWN781x(P) axhumeke ngokuqondile (omakhelwane) kanye nerutha esebenza njengeseva ye-DHCP. Sicela ubheke lesi sithombe esingezansi:
UKULUNGISWA
Isinyathelo 1:
- Nika amandla i-OSPF
- Setha i-ID yerutha
- Setha i-ID yendawo kanye nohlobo lwendawo
Web I-GUI
Ukuze uqale ukusebenzisa i-OSPF, sicela uye ku Web I-UI → Umzila → OSPF:
- Guqula KU-OSPF bese ufaka i-ID Yerutha (kungaba yinoma yiliphi ikheli le-IPv4) bese uskrolela ezansi kwekhasi bese uchofoza inkinobho ethi “KULUNGILE”, sicela ubhekisele esithombeni esingezansi:
- Ukwengeza indawo entsha ekushintsheni kungenziwa kuphela kusetshenziswa i-CLI, sicela ubhekisele kumyalo ohambisanayo esigabeni esilandelayo. Uma, indawo entsha isingeziwe, umsebenzisi angashintsha uhlobo ngokuchofoza isithonjana sokuhlela.
- Phinda izinyathelo ezifanayo kwamanye amaswishi.
I-CLI
- Faka imodi yokushintsha umhlaba wonke ngokufaka umyalo ngezansi.
- Bese unika amandla i-OSPF ekushintsheni ngokusebenzisa umyalo ongezansi
- Setha i-ID yomzila wokushintsha, le ID isetshenziswa kuphela ukukhomba iswishi ngokucushwa kwe-OSPF. I-ID ithatha ifomethi yefomethi ye-IPv4. Ukusetha i-ID yomzila, sicela ufake umyalo ngezansi.
- Ngokuzenzakalelayo, iswishi isethwe nge-ID yendawo engu-0, okuyindawo ewumgogodla. Le ndawo ayikwazi ukusethwa njengendawo Ejwayelekile, indawo ye-Stub, indawo ye-Stubby Totally, noma indawo ye-Not So Stubby. Kulesi exampLe, sisetha ukushintshela endaweni ye-stub 1 engenalo uhlobo lwendawo efingqiwe, eyaziwa nangokuthi indawo eStubby Ngokuphelele.
- Phinda izinyathelo ezifanayo kwamanye amaswishi ngenkathi ucabangela ukunikeza iswishi ngayinye i-ID yomzila oyingqayizivele, ngaphandle kwalokho i-OSPF ingase ingasebenzi njengoba ihlosiwe noma ingasebenzi nhlobo.
Qaphela
Uma ubuhlobo obuseduze busungulwe, inqubo ye-OSPF idinga ukuqaliswa kabusha ukuze i-ID yomzila isebenze. Isexwayiso: lesi senzo sizovala umzila we-OSPF futhi siphumele ekubaleni kabusha. Sicela uyisebenzise ngokucophelela.
Isinyathelo 2:
- Nika amandla i-OSPF kusixhumi esibonakalayo
- View ulwazi lomakhelwane
- View ithebula lomzila kanye nemizila emisha etholwe yi-OSPF
Web I-GUI
Kuthebhu Yezilungiselelo Zokusebenzelana, chofoza isithonjana "Hlela" ukuze unike amandla Isixhumi esibonakalayo se-VLAN IP.
Guqula KU-OSPF esibonakalayo esikhethiwe bese upheqa phansi bese uchofoza inkinobho ethi "KULUNGILE".
Sicela wenze izinyathelo ezifanayo ekushintsheni kwesibili, bese kuthebhu Yolwazi Lomakhelwane, chofoza inkinobho ethi "vuselela" ukuze amaswishi aseduze (axhumeke ngokuqondile) avele.
Zulazulela kuthebula Lomzila Web I-UI → Umzila → Ithebula lomzila ukuze uqinisekise ukuthi ithebula lomzila liqukethe imizila eya ku-VLAN IP Interfaces edalwe ngaphambilini kwenye iswishi. Sicela ubheke lesi sithombe esingezansi:
Ukuze uhlole i-LSDB (Link State DataBase), chofoza kuthebhu Yolwazi Lolwazi, khetha uhlobo (isizindalwazi) bese uchofoza inkinobho ethi “Query” ukuze ubone imininingwane Yedathabhesi ewuhlu lwazo zonke i-LSA (Izikhangiso Zesizinda Sezixhumano) Amarutha e-OSPF asebenzisa ukuze athole ulwazi mayelana namanye amarutha asebenzisa iphrothokholi ye-OSPF futhi yilokho okusiza ukugcwalisa itafula lomzila ukuze uthole umzila ongcono kakhulu oya endaweni ngayinye. 
I-CLI
- Kusukela kumodi yokumisa yomhlaba wonke yeswishi, sicela ufake umyalo olandelayo ukuze ufake isilungiselelo sokusebenzelana kwe-VLAN. Kulesi example, sisebenzisa i-VLAN ID 20.
- Bese unika amandla i-OSPF kusixhumi esibonakalayo se-VLAN futhi ucacise indawo lapho lesi sikhombimsebenzisi siyingxenye.
- Phinda izinyathelo 1 no-2 kwamanye amaswishi
- Hlola ulwazi lwe-OSPF kwelinye lamaswishi.
AMADIVAYISI Asekelwe
Ithebula elingezansi libala zonke izisetshenziswa lo mhlahlandlela osebenza kuzo nenguqulo ye-firmware efanele yemodeli ngayinye.
Amadokhumenti / Izinsiza
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Amadokhumenti GWN78XX Series Multi Layer Switching [pdf] Umhlahlandlela Womsebenzisi 7813P, 781x P, GWN78XX Series Multi Layer Switching, GWN78XX, Series Multi Layer Switching, Multi Layer Switching, Layer Switching, Switching |
