The services table stores information about the Internet services available on the Internet. 
It has five columns:        
  Services Table
| Column | 
Description | 
| Cname | 
The official Internet name of the service | 
| Name | 
The list of alternate names by which the service can be requested | 
| Proto | 
The protocol through which the service is provided (for instance, 512/tcp) | 
| Port | 
The port number | 
| Comment | 
Comments about the service |