hostname.
The hostname (the name of the computer) can be found in most Linux distributions by issuing the hostname command without arguments. Alternatively, you can view the contents of /etc/hosts. The hostname will be listed next to the IP address 127.0.1.1.
This file is a dns configuration file for Linux CentOS
ping [hostname] or ping [IP address]For example:ping wiki.answers.comorping 127.0.0.1
no hostname
Most operating systems have a methodology for determining the host name of a client. On the command line, the command is usually 'hostname', for both Windows and Unix/Linux. From the GUI Windows perspective, looking at the System or Computer properties will reveal the hostname.
With the following command: No hostname
ping hostname or nslookup hostname For more details: http://www.zilckh.com/how-to-find-ip-address-from-hostname-in-a-windows-system-using-command-line/
config cli prompt "NAME"
A hostname is the name a computer uses to identify itself to other computers on a network.
A hostname in an email address appears after the @ symbol, like user@hostname.com. The hostname is always the company or group that handles that email address.
Type your answer here... Router(config)# hostname Fontana