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Lan 2 and Lan 1 VIP / DNS resolution

Techie
Posts: 3
2872     0

Simple quesion - but scratching my head on this one.

 

Existing infoblox grid with multiple members.

 

Member A (HA Pair)-

  • LAN A1/LAN1 - 192.168.1.3/24
  • LAN A2/LAN1 - 192.168.1.2/24
  • LAN 1 VIP - 192.168.1.1/24

 

Can we add a second VIP on LAN 2 that resonds to DNS querries on this member, say 192.168.2.1/24?  It would respond with the same answer is LAN 1 - the dafault view.

 

I'm assuming yes, but I am scratching my head for some reason on this.

Re: Lan 2 and Lan 1 VIP / DNS resolution

Moderator
Moderator
Posts: 66
2873     0
If I understand correctly you want to have a lan2 interfere configured for
the ha member and that to respond to dns queries as lan1

Configure lan2 from grid member properties and ensure it's working.
Enable lan2 from dns member properties
Now your lan2 should listen on vip and lan2 and answer queries.

Hope this helps, if I got your question wrong let me Know

Regards,
Syam

Re: Lan 2 and Lan 1 VIP / DNS resolution

Techie
Posts: 3
2873     0

Correct So in this isntace, DNS querries to the LAN 1 address and the LAN 2 address should resond in the same manner.

 

Just a follow up - the configuration of LAN2 only resnet the option for a single LAN2 IP, not LAN 2 a LAN2 IP address for each memeber of the VIP.  AM i correct in assuming this is for the sinle VIP address?

 

So LAN1 and LAN 2 would be active on the same member, based on the status of the HA pair?

Re: Lan 2 and Lan 1 VIP / DNS resolution

Moderator
Moderator
Posts: 66
2873     0
Yes lan2 is held by active node of the ha.small correction it's vip and lan2 bot lan 1.
Hope this clarifies. Let me know if you have any follow-up questions

Regards,
Syam
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