hope u fine and in good health.
sir i am unable to make backup of my running configurations in ASA firewall using tftp which is installed in my backup machine.
i have configured NAT policy to enable port forwarding
i have also configured ACL to permit tftp,
i have a firewall which is on a remote location
i have also put tftp in inspection under
policy-map global_policy
class inspection_default
inspect tftp
my firewall outside interface ip is public and inside is also public
i am using 55**-X firewall