What interface type must the administrator select to bind multiple FortiGate interfaces?

An administrator needs to increase network bandwidth and provide redundancy.

What interface type must the administrator select to bind multiple FortiGate interfaces?
A . VLAN interface
B . Software Switch interface
C . Aggregate interface
D . Redundant interface

Answer: C

Explanation:

Reference: https://forum.fortinet.com/tm.aspx?m=120324