Linux: Login with putty client to SSH takes long time

CURRENT CONFIGURATION: Linux Open SuSe

OBJECTIVE: Login with putty client to SSH

ISSUE: Password request of putty client to SSH takes long time

SOLUTION:
Add or change in file /etc/ssh/sshd_config on your SSH server
UseDNS no

Restart SSH daemon
>rcsshd restart

Tags: Linux, SuSe, SSH, long time