How to use your HOSTS file
On your computer there is a file called "hosts". It maps domain names to ip addresses. You can use this yourself to create temporary mappings of domain names to ip addresses like 127.0.0.1.
On your computer there is a file called "hosts". It maps domain names to ip addresses. You can use this yourself to create temporary mappings of domain names to ip addresses like 127.0.0.1.