hi, i am trying to upgrade ios on 2801 router using tftp server, connectivity is established between router and tftp server but still cannot transfer file.
error: tftp connected, transmission failed: no such file or directory.
pls advise, thanks
Daft question - is windows firewall off, and no access-list on the router?
Also, can you try another tftp daemon - i recommend tftpd32.
Failing tftp, you can try anpother transport protocol - ftp or scp should work okay.
Could provide me the entire step by step process for IOS upgrade in ur router?
Then i will guide you