Hello, I have a switch running Installed mode and have active 16.6.4, inactive 16.9.3 image.is there a way for me to make 16.9.3 active without having to delete 16.9.3 and installing it again via TFTP server.Thank you.  

I have a Cisco 2600 series router connected to ISP Router. I am able to ping private address assigned by dhcp from the ISP on port fa0/0, the address here is 192.168.1.x. I can't, however, ping the private ip address I assigned to port fa0/1 192.168....