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longnguyen
longnguyen
New Member
March 28, 2025
Question

Dual HUB desing and deploy

  • March 28, 2025
  • 1 reply
  • 575 views

I have DC network space 10.10.0.0/16 with Hub-Spoke model. I am building more DR with other DC network space 10.200.0.0/16. So I am confused whether to choose Dual Hub Pri/Secon or Pri/Pri.

1 reply

funkylicious
SuperUser
funkylicious
SuperUser
March 28, 2025

hi,

assumin that the same network is behind each hub, which is not the case here,

for PRI/PRI the hubs are both handling traffic/load-sharing , while in PRI/SEC just one handles the traffic and if the link is degraded it moves to the SEC.

all of these according to the doc/guides, so I guess i would go with PRI/PRI.

"jack of all trades, master of none"
longnguyen
longnguyenAuthor
New Member
March 28, 2025

I see most of the guides are Pri/Sec and it say 2 HUBs use same network space.

So I'm stuck between Guide Best Practice or find a way to design my two different network subnet

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