RIP protocol over FGT30D

[Victor_Hernandez]

Hi I have several branch offices connected to a FGT3200 cluster, mainly to provide IPsec VPN interconnection, usually we use fortigates series 50 or 40's, due to small offices only had between 2-5 devices. We are using to our new offices fgt30D firewalls with firmware 5.0.2, or 5.09, but RIP protocol is not enable, via GUI or CLI either. Over firmware version 5.2.3 the RIP protocol it is enable in FGT30D's. I want to know in FTG30D's if there are any firmware version between 5.0 to 5.0.12 that support RIP protocol to FTG30D's, or if there is any way to enable RIP routing in firmware 5.0.9 in FGT30D.

Regards