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Bond Interfaces (Link Aggregation)

Check Point security devices support Link Aggregation, a technology that joins multiple physical interfaces into one virtual interface, known as a bond interface. The bond interface share the load among many interfaces, which gives fault tolerance and increases throughput. Check Point devices support the IEEE 802.3ad Link Aggregation Control Protocol (LCAP) for dynamic link aggregation.

Item No.

Description

1

Security Gateway

1A

Interface 1

1B

interface 2

2

Bond Interface

3

Router

A bond interface (also known as a bonding group or bond) is identified by its Bond ID (for example: bond1) and is assigned an IP address. The physical interfaces included in the bond are called slaves and do not have IP addresses.

You can define a bond interface to use one of these functional strategies:

For Bonding High Availability mode and for Bonding Load Sharing mode: