Technical Tip: How to configure the load balance on ICAP servers

1) Create the 2 ICAP servers:

# config icap server
    edit "ICAP-1"
        set ip-address 10.120.5.119
    next
        edit "ICAP-2"
            set ip-address 192.168.5.119
        next
    end

2) Configure the ICAP server group:

# config icap server-group
    edit "SERVER-GRP"
        set ldb-method active-passive
        config server-list
            edit "ICAP-1"
        next
            edit "ICAP-2"
       next
    end
next
end

Create the ICAP servers profile :

# config icap profile
    edit "ICAP-PROFILE"
        set request-server "SERVER-GRP"
        set response-server "SERVER-GRP"
    end
end

Then Specify the ICAP profile in the firewall policy:

# config firewall policy
    edit <policy-id>
        set icap-profile "ICAP-PROFILE"
    next
end