Hi CSC,
Does the FTD support neighbours where I can use the local-as command also with the no prepend replace-as?
The FTD has an active AS already but the other end I need to peer with can't use this due to clashes. The plan was to configure the FTD to peer with ISP using local-as (their desired AS) and no prepend replace-as to hide my internal real AS.
Within the BGP section there is a migration tab (attached) with a few options but more around the received routes from neighbour. They do indicate however that local-as must be an option somewhere that I am maybe missing.