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

johnp-scout_211's avatar
johnp-scout_211
Icon for Nimbostratus rankNimbostratus
Jul 17, 2015

New bigip on network breaks old bigip snat

We have an old pair of bigips in production that we have used for years (version 9). We are replacing them with a new pair(version 11). We used different ip addresses for the self ips on the new pair...
application delivery
deployment
LTM
Stanislas_Piro2's avatar
Stanislas_Piro2
Icon for Cumulonimbus rankCumulonimbus
Jul 31, 2015

When you import configuration and you change IPs of virtual server ans SNAT, old IP addresses are still in the configuration as "Virtual address" and "SNAT translation list".

 

  • When creating a VS, the virtual address is created with ARP Checked to enable proxy ARP
  • When deleting a VS, the virtual address is delete
  • When modify a VS address, the new address is created but the old one remains.

this is the same with SNAT pool and SNAT translation list...