Customer Service and Booking Hotline: +44 (0) 845 672 0175



Layer 4

This is also referred to as the OSI (Open Systems Interconnection) Transport Layer. It provides for the transparent transfer of data between peer session layer entities and ensures that the appropriate quality of service is maintained.

Bookmark this glossary item

Share this item using the following sites:

Courses by category...

Glossary Search

Newsletter Sign-up

Our RSS Feeds...