is it necessary to put standby ip address on a Active/Standby scenario? What is the different with or without standby ip address?
Below is my config on Active/Standby ASA and i did not apply standby ip on the interfaces ...
so, basically i just use simple layer-3 address assignment on the interface.
ip address 10.10.1.2 255.255.255.0
ip address 192.168.2.10 255.255.255.0
ip address 220.127.116.11 255.255.255.0