EC163 & EC192

[comedian91]

EC163:
there is no such a command like "ip pat inside" or "ip pat outside"
It should be the "ip nat inside" at the config-if mode on interface GigabitEthernet0/1 and the "ip nat inside" command on GigabitEthernet0/0

EC192
Preemption is enabled with VRRP by default. So there is no need to configure it manually to the "initial configuration"

see also:
https://www.cisco.com/c/en/us/td/docs/ro...1705873259

Thanks & BR

[forumsupport]

EC163: Thy typo in correct answer has been fixed.
EC192: The explanation given for this answer explains why all other answers are incorrect and this answer is the only correct answer. Sometimes you have to use the process of eliminating obvious incorrect answers to pick the most probable correct answer.