Mar 1 15:25:45.098 GMT: SSH CLIENT0: protocol version id is - SSH-2.0-Sun_SSH_1.1 Mar 1 15:25:45.098 GMT: SSH CLIENT0: protocol version exchange successful Mar 1 15:25:45.198 GMT: SSH2 CLIENT 0: Invalid modulus length Mar 1 15:25:45.198 GMT: SSH CLIENT0: key exchange failure (code = 1) Mar 1 15:25:45.198 GMT: SSH CLIENT0: Session disconnected - error 0x00
I am seeing key exchange failure, I have re-create ssh rsa key with different modulus size on router, unix servers has been checked out, no issues found.
The code on the device is 12.4-20T.
This router is on dmz behind a firewall. FW rules has been checked out and working since we can scp from another router. The only difference between this router and the other one is that this router has 3 rsa keys. I have instructed the router to use a new rsa key using keypair command but issue still exist.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...