Users in the Windows world are very used to referencing PC’s via their NetBIOS names instead of their IP address. If your PC has a dynamic IP address (DHCP-assigned) of 192.168.0.12 and its hostname (computer name) is “gordon”, Windows users can happily jump into a command line or an Explorer window and ping the name “gordon” which will magically resolve to 192.168.0.12.

If your host is not configured with a Hosts file entry on your local PC or a DNS entry to associate a name with an IP address, Ubuntu can only use the IP address of that PC to communicate with it which means you have to remember what that IP address is with your feeble grey-matter in your head. Likewise, Ubuntu will not respond to a Windows PC pinging its NetBIOS name because Ubuntu does not use NetBIOS at all by default and so it will ignore such requests.

So how do we get Ubuntu to resolve NetBIOS names like Windows? And how can we allow Windows to ping Ubuntu like another Windows PC? Read on…

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