My SSH connections worked well, but from last week SSH from my laptop to my board refusing connection. I can make a SSH connection from the board to laptop, but not vice-versa. I tried that with my user and root user and had same issue.
My Laptop is an Ubuntu 12.10 and my board is a Debian 6.
Here is the verbose output of SSH:
danialbehzadi@danial-HP:~$ ssh -v 192.168.1.2 OpenSSH_5.2p1, OpenSSL 1.0.1c 10 May 2012 debug1: Reading configuration data /usr/local/etc/ssh_config debug1: Connecting to 192.168.1.2 [192.168.1.2] port 22. debug1: Connection established. debug1: identity file /home/danialbehzadi/.ssh/identity type -1 debug1: identity file /home/danialbehzadi/.ssh/id_rsa type 1 debug1: identity file /home/danialbehzadi/.ssh/id_dsa type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_6.0p1 Debian-4 debug1: match: OpenSSH_6.0p1 Debian-4 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.2 debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server->client aes128-ctr hmac-md5 none debug1: kex: client->server aes128-ctr hmac-md5 none no hostkey alg