VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Ntu ib. taw qhia
Ntu ob. Configuring Firewall thiab NAT Cov Cai
Ntu peb. Kev teeb tsa DHCP

NSX Edge txhawb kev zoo li qub thiab dynamic (ospf, bgp) routing.

Kev teeb tsa thawj zaug
Static routing
OSPF
BGP
Txoj Kev Redistribution


Txhawm rau teeb tsa txoj kev, hauv vCloud Tus Thawj Coj, mus rau Administration thiab nyem rau ntawm virtual data center. Xaiv ib lub tab los ntawm kab rov tav ntawv qhia zaub mov Ntug Gateways. Txoj cai-nias ntawm qhov xav tau network thiab xaiv qhov kev xaiv Edge Gateway Services.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Mus rau Routing zaub mov.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Kev teeb tsa pib (Routing Configuration)

Hauv qhov nyiaj pab no koj tuaj yeem:
- qhib lub ECMP parameter, uas tso cai rau koj nruab mus txog 8 txoj kev sib npaug hauv RIB.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

- hloov lossis lov tes taw txoj hauv kev.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

- xaiv Router-ID. Koj tuaj yeem xaiv qhov chaw nyob sab nraud raws li Router-ID. Yog tias tsis qhia txog Router-ID, OSPF lossis BGP cov txheej txheem tsis tuaj yeem pib.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Los yog ntxiv koj li los ntawm nias +.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Txuag lub configuration.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Ua li cas.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Teeb tsa static routing

Mus rau Static routing tab thiab nyem +.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Txhawm rau ntxiv txoj kev zoo li qub, sau rau hauv cov nram qab no yuav tsum tau teb:
- Network - qhov chaw network;
- Tom ntej no Hop - IP chaw nyob ntawm tus tswv tsev / router los ntawm cov tsheb thauj mus los yuav dhau mus rau qhov chaw nyob network;
- Interface - lub interface tom qab uas xav tau Next Hop nyob.
Nyem Keep.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Txuag lub configuration.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Ua li cas.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Kev teeb tsa OSPF

Mus rau OSPF tab. Qhib cov txheej txheem OSPF.
Yog tias tsim nyog, lov tes taw Graceful restart, uas yog qhib los ntawm lub neej ntawd. Graceful restart yog tus txheej txheem uas tso cai rau koj mus txuas ntxiv kev xa mus rau lub sijhawm ntawm kev tswj lub dav hlau convergence.
Ntawm no koj tuaj yeem qhib cov lus tshaj tawm ntawm txoj hauv kev, yog tias nws yog nyob rau hauv RIB - qhov kev xaiv keeb kwm yav dhau los.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Tom ntej no peb ntxiv Area. Cheeb Tsam 0 yog ntxiv los ntawm lub neej ntawd. NSX Edge txhawb 3 Cheeb Tsam Hom:
- Cov pob txha caj qaum (thaj tsam 0 + Ib txwm);
- Standard cheeb tsam (ib txwm);
- Tsis-so-stubby cheeb tsam (NSSA).

Nyem + nyob rau hauv cheeb tsam txhais teb kom ntxiv ib cheeb tsam tshiab.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Nyob rau hauv lub qhov rais uas tshwm, qhia cov nram qab no yuav tsum tau teb:
- Thaj Chaw ID;
- Hom cheeb tsam.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Yog xav tau, configure authentication. NSX Edge txhawb nqa ob hom kev lees paub: cov ntawv ntshiab (password) thiab MD5.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Nyem Keep.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Txuag lub configuration.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Tam sim no ntxiv cov interfaces uas OSPF cov neeg nyob ze yuav raug tsa. Txhawm rau ua qhov no, nyem + nyob rau hauv Interface Mapping teb.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Nyob rau hauv lub qhov rais uas tshwm, qhia cov nram qab no tsis:
- Interface - interface uas yuav siv rau hauv OSPF txheej txheem;
- Thaj Chaw ID;
- Nyob zoo/Dead interval – raws tu qauv timers;
- Qhov tseem ceeb - qhov tseem ceeb yuav tsum xaiv DR / BDR;
- Tus nqi yog qhov ntsuas tsim nyog los suav txoj hauv kev zoo tshaj plaws. Nyem Keep.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Cia peb ntxiv NSSA Area rau peb lub router.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Txuag lub configuration.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Hauv screenshot hauv qab no peb pom:
1. cov kev sib ntsib;
2. tsim txoj hauv kev hauv RIB.

VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Kev teeb tsa BGP

Mus rau BGP tab.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Qhib cov txheej txheem BGP.
Yog tias tsim nyog, lov tes taw Graceful Restart, uas yog qhib los ntawm lub neej ntawd. Ntawm no koj tuaj yeem qhib cov lus tshaj tawm ntawm txoj hauv kev, txawm tias nws tsis nyob hauv RIB - qhov kev xaiv Default Originate.
Peb qhia AS ntawm peb NSX Ntug. 4-byte AS txhawb nqa tsuas yog muaj los ntawm NSX 6.3
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Txhawm rau ntxiv Cov Neeg Zej Zog, nyem +.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Nyob rau hauv lub qhov rais uas tshwm, qhia cov nram qab no tsis:
- IP Chaw Nyob - BGP chaw nyob;
- Chaw taws teeb ASβ€”AS tus naj npawb ntawm BGP cov phooj ywg;
- Qhov hnyav - ib qho kev ntsuas uas koj tuaj yeem tswj cov tsheb khiav tawm;
- Cia ciaj sia / Tuav Sijhawm - raws tu qauv timers.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Tom ntej no, cia peb teeb tsa BGP Lim. Rau ib qho kev sib tham eBGP, los ntawm lub neej ntawd, tag nrho cov tshaj tawm thiab tau txais ua ntej ntawm lub router no raug lim, tshwj tsis yog rau txoj hauv kev. Nws yog advertisement siv lub default originate xaiv.
Nyem + txhawm rau ntxiv BGP Lim.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Kev teeb tsa lub lim rau cov kev hloov tshiab tam sim no.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Teeb tsa lub lim rau kev hloov tshiab tuaj.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Nyem Keep kom tiav qhov teeb tsa.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Txuag lub configuration.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Ua li cas.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Hauv screenshot hauv qab no peb pom:
1. tsim kev sib tham.
2. tau txais prefixes (4 prefixes /24) los ntawm BGP cov phooj ywg.
3. default txoj kev tshaj tawm. 172.20.0.0/24 prefix tsis tau tshaj tawm vim nws tsis ntxiv rau BGP.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Teeb tsa Route Redistribution

Mus rau Route Redistribution tab.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Qhib cov kev ntshuam ntawm txoj kev rau txoj cai (BGP lossis OSPF).
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Txhawm rau ntxiv IP prefix, nyem +.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Qhia lub npe ntawm tus IP ua ntej thiab tus thawj coj nws tus kheej.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Wb configure Route Distribution Table. Nyem +.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

β€” Prefix Name β€” xaiv lub prefix uas yuav tsum tau import rau hauv tus txheej txheem coj.
- Learner Protocol β€” cov txheej txheem uas peb yuav import cov lus ua ntej;
- Tso cai rau kev kawm - raws tu qauv uas peb xa tawm ua ntej;
- Action β€” kev nqis tes ua uas yuav raug siv rau lub npe no.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Txuag lub configuration.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Ua li cas.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Cov screenshot hauv qab no qhia tau hais tias cov lus tshaj tawm sib raug tau tshwm sim hauv BGP.
VMware NSX rau cov me me. Ntu 4. Kev teeb tsa routing

Qhov ntawd yog txhua yam rau kuv txog kev siv NSX Edge. Nug seb muaj dab tsi tseem tsis meej. Lwm lub sij hawm peb yuav nrog tus balancer.

Tau qhov twg los: www.hab.com

Ntxiv ib saib