
Gain a stronger understanding of Wide Area Networks technology and WAN security with this free online course. This free online Wide Area Networks and Networking Services and Security course will give you an overview of the services required for a network to function securely and effectively. You will also learn that in computer networking, a network service is an application that provides data storage, manipulation, presentation, and communication via a client-server or peer-to-peer architecture that is based on application layer network protocols.
| Course Category | Security, Business |
| Course Type | Online Learning |
| Course Qualification | CPD Certificate |
| Course Duration | 1.5-3 hours |
| Course Fee | Free |
| Entry Requirements | Like all courses on the Alison Free Learning platform this is a free, CPD-accredited course. A Graduate can choose to buy a certificate or diploma upon successful completion of a course, but this is not required or necessary. At Alison we believe that free education, more than anything, has the power to break through boundaries and transform lives. Alison is the world’s largest free online empowerment platform for education and skills training, offering over 5000 CPD accredited courses and a range of impactful career development tools. It is a for-profit social enterprise dedicated to making it possible for anyone, to study anything, anywhere, at any time, for free online, at any subject level. Through our mission, we are a catalyst for positive social change, creating opportunity, prosperity, and equality for everyone. |
| Career Path | What You Will Learn In This Free Course • Describe Dynamic Host Configuration Protocol • Describe the function of Remote Desktop Services • Describe Routing and Remote Access Service and IPSec • Describe Domain Name Service and WINS • Describe Routing and its functions • Describe Interior and Exterior Gateway Protocols • Describe Wide Area Networking Technologies |
| Course Code | 1446 |



Enrol with Alison today! This free online certificate course teaches you how to use CPR, AED, and first aid to save lives.
Enrol with Alison today! Learn how to give good care to the elderly with the nursing procedures and practices in this free online nursing course.
Enrol with Alison today! Learn the important functions and practices of human resource professionals in this free online diploma course.
Enrol with Alison today! In this free online course, learn how to implement the HACCP Food Safety System in your catering establishment.