BGP What to implment "Network" or "Aggregate" ststement
I have to BGP AS 65200 & 65201 I would like to summarize the 2 /16 networks to the other AS.
for example network A summarizes to 172.20.0.0/16 would it be better to use the network statement or the aggregate-address ?
If I use the "network" statement I would have to place and "iproute" statement for that network to null 0 and if I use the aggregate statement I need to somehow insert on of the variable subnet in the BGP config or can I use the above mention "iproute statement? ? or am I totally offbase ?
I also palnning on doing some traffic engineering
Thanks for any help !
I have a diagram below