Is there any way figuring out what to use between the sites? If you can not use FRF.12 with the low speed link to one site and you are free to use FRF.12 to another low speed site connection. What is the approach that we need to take? Is it ok to use FRTS without FRF.12 on low speed links? According to QoS SRND we need to use it.
MLPPP is another option to use but mixture of it with FRTS is not useful on the main router if you are running FRTS to one site and MLPP to other site. Is there a general approach for all this? Thank you in advance, Onur.
