Chapter 4 FortiOS Carrier : ­­­­Overview of FortiOS Carrier features
  
­­­­Overview of FortiOS Carrier features
FortiOS Carrier specific features include Multimedia messaging service (MMS) protection, and GPRS Tunneling Protocol (GTP) protection.
All FortiGate units, carrier-enabled or not, are capable of handling Stream Control Transmission Protocol (SCTP) traffic, which is a protocol designed for and primarily used in Carrier networks.
This section includes:
Overview
Registering FortiOS Carrier
MMS background
How FortiOS Carrier processes MMS messages
MMS protection profiles
Bypassing MMS protection profile filtering based on carrier endpoints
Applying MMS protection profiles to MMS traffic
GTP basic concepts
Parts of a GTPv1 network
GPRS network common interfaces
Packet flow through the GPRS network
SCTP