NSX Edge yana goyan bayan tsattsauran ra'ayi da tsauri (ospf, bgp).
Don saita hanyar sadarwa, a cikin vCloud Director, je zuwa Administration kuma danna cibiyar bayanan kama-da-wane. Zaɓi shafi daga menu na kwance Ƙofar Gate. Danna dama akan hanyar sadarwar da ake so kuma zaɓi zaɓi Edge Gateway Services.
Je zuwa menu na Rarraba.
Saitin farko (Tsarin Hanya)
A cikin wannan gudummawar za ku iya:
- kunna ma'aunin ECMP, wanda ke ba ku damar shigar da hanyoyin daidai 8 a cikin RIB.
- canza ko kashe tsoho hanya.
- zaži na'ura mai ba da hanya tsakanin hanyoyin sadarwa-ID. Kuna iya zaɓar adireshin mu'amala na waje azaman Router-ID. Ba za a iya farawa ba tare da ƙayyadadden hanyoyin sadarwa na Router-ID, OSPF ko BGP ba.
Ko ƙara naku ta danna +.
Ajiye tsari.
Anyi.
Saita a tsaye
Je zuwa Static routing shafin kuma danna +.
Don ƙara madaidaiciyar hanya, cika filayen da ake buƙata masu zuwa:
- hanyar sadarwa - cibiyar sadarwa;
- Hop na gaba - adiresoshin IP na mai watsa shiri / na'ura mai ba da hanya tsakanin hanyoyin sadarwa wanda zirga-zirga zai wuce zuwa cibiyar sadarwa;
- Interface - abin dubawa a bayansa wanda ake so Next Hop yana samuwa.
Danna Ci gaba.
Ajiye tsari.
Anyi.
Saita OSPF
Jeka shafin OSPF. Kunna tsarin OSPF.
Idan ya cancanta, musaki sake kunnawa Graceful, wanda aka kunna ta tsohuwa. Graceful sake kunnawa ka'ida ce wacce ke ba ka damar ci gaba da tura zirga-zirga yayin aiwatar da haɗuwar jirgin sama.
Anan zaka iya kunna sanarwar tsohuwar hanyar, idan tana cikin RIB - zaɓin asalin asali.
Na gaba mu ƙara Area. Ana ƙara yanki 0 ta tsohuwa. NSX Edge yana goyan bayan nau'ikan yanki 3:
- Yankin kashin baya (yanki 0 + Na al'ada);
- Daidaitaccen yanki (Na al'ada);
- Yankin da ba-so-sabo (NSSA).
Danna + a cikin filin Ma'anar Wuri don ƙara sabon Wuri.
A cikin taga da ya bayyana, nuna filayen da ake buƙata masu zuwa:
- ID na yanki;
- Nau'in yanki.
Idan an buƙata, saita ingantaccen aiki. NSX Edge yana goyan bayan nau'ikan tabbaci guda biyu: bayyanannen rubutu (kalmar sirri) da MD5.
Danna Ci gaba.
Ajiye tsari.
Yanzu ƙara musaya a kan abin da OSPF makwabcin za a tashe. Don yin wannan, danna + a cikin filin Taswirar Interface.
A cikin taga da ya bayyana, saka sigogi masu zuwa:
- Interface - dubawa wanda za a yi amfani da shi a cikin tsarin OSPF;
- ID na yanki;
- Sannu/Matattu tazara - masu ƙidayar yarjejeniya;
- fifiko - fifikon da ake buƙata don zaɓar DR/BDR;
- Kudi shine ma'auni wajibi ne don ƙididdige hanya mafi kyau. Danna Ci gaba.
Bari mu ƙara yankin NSSA zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
Ajiye tsari.
A cikin hoton da ke ƙasa muna gani:
1. kafa zaman;
2. kafa hanyoyi a RIB.
Saita BGP
Jeka shafin BGP.
Kunna tsarin BGP.
Idan ya cancanta, kashe Graceful Sake kunnawa, wanda aka kunna ta tsohuwa. Anan zaku iya kunna sanarwar tsohuwar hanyar, koda kuwa baya cikin RIB - zaɓi na asali.
Muna nuna AS na NSX Edge. Tallafin 4-byte AS yana samuwa ne kawai daga NSX 6.3
Don ƙara takwarorinsu na Maƙwabta, danna +.
A cikin taga da ya bayyana, saka sigogi masu zuwa:
- Adireshin IP - Adireshin abokin BGP;
- AS mai nisa-AS lamba na BGP peer;
- Nauyi - ma'auni wanda za ku iya sarrafa zirga-zirga mai fita da shi;
- Ci gaba da Rayayye/Rike Lokaci - masu ƙidayar yarjejeniya.
Na gaba, bari mu saita Tace BGP. Don zaman eBGP, ta tsohuwa, duk tallan tallace-tallace da karɓar prefixes akan wannan na'ura mai ba da hanya tsakanin hanyoyin sadarwa ana tace su, ban da tsohuwar hanya. Ana tallata ta ta amfani da zaɓi na asali na asali.
Danna + don ƙara Tacewar BGP.
Saita tace don sabuntawa masu fita.
Saita tace don ɗaukaka masu shigowa.
Danna Ci gaba don kammala saitin.
Ajiye tsari.
Anyi.
A cikin hoton da ke ƙasa muna gani:
1. kafa zaman.
2. sami prefixes (prefixes 4/24) daga takwarorin BGP.
3. sanarwar hanyar da ta dace. Ba a tallata prefix na 172.20.0.0/24 saboda ba a ƙara shi zuwa BGP ba.
Saita Sake Rarraba Hanyoyi
Jeka shafin Sake Rarraba Hanyoyi.
Ba da damar shigo da hanyoyi don yarjejeniya (BGP ko OSPF).
Don ƙara prefix na IP, danna +.
Ƙayyade sunan prefix na IP da prefix kanta.
Bari mu saita Teburin Rarraba Hanyoyi. Danna +.
- Prefix Name - zaži prefix da za a shigo da cikin daidai yarjejeniya.
- Ƙa'idar ilmantarwa - ƙa'idar inda za mu shigo da prefix;
- Bada koyo - yarjejeniya daga abin da muke fitarwa da prefix;
— Action — mataki da za a yi amfani da wannan prefix.
Ajiye tsari.
Anyi.
Hoton da ke ƙasa yana nuna cewa sanarwar da ta dace ta bayyana a cikin BGP.
Wannan ke nan a gare ni game da yin amfani da NSX Edge. Tambayi idan wani abu ya rage ba a sani ba. Lokaci na gaba za mu yi hulɗa da ma'auni.
source: www.habr.com