I have a Cisco Router 1720.When my friend is working on it he unfortunately delete the IOS(version 12.0(3)T) image from the flash
memory now Router booted and comes on rommon 1> mode.I tried my best to recover it with commands like “o/r 0x2101” butit not
booted and these commands are not working.Unfortunately I hav’nt backup the previous IOS image.So also friends
please help me that from where can I download image of IOS from the internet and copy it in flash through TFTP and how it’ll be done.Please help me.
