Brief Introduction of Service Chaining

Service Chain

Service Chaining simply consists of a set of network services, such as firewalls or application delivery controllers (ADCs). All are interconnected through the network to support an application.

But SDN and NFV can make the service chain and application provisioning process a whole lot shorter and simpler.

Network Service Chain

Also known as service function chaining (SFC). Is a capability that uses software-defined networking (SDN) capabilities to…