For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Michal_Cz_17502's avatar
Michal_Cz_17502
Icon for Nimbostratus rankNimbostratus
Oct 24, 2014

DNS persistence for clients from the same network subnet

hello,   I've DNS VIP created for simple load balancing across multiple Microsoft AD integrated DNS servers, by just using round robin.   I've new requirement to be meet which would create pers...
application delivery
devops
iRules
Michal_Cz_17502's avatar
Michal_Cz_17502
Icon for Nimbostratus rankNimbostratus
Oct 27, 2014

thanks for your feedback Ed.

 

Would it be possible to do this by source mac address? Clients connecting from that subnet are constantly changing ip addresses (dhcp clients with short lease times).

 

The clients are ok to re-balance to new DNS server after 1 hour.

 

Andrew_Husking's avatar
Andrew_Husking
Icon for Cirrus rankCirrus
Oct 29, 2014
In your example, if you set the subnet mask in the persistence profile to be 255.255.0.0 then everyone in 10.3.x.x would get the same server