I try to create two tunnels IPSec with two differents kind of traffic, each tunnel per kind of traffic in only one link.

[Zagam]

I try to create two tunnels IPSec with two differents kind of traffic, each tunnel per kind of traffic, in only one link, I mean one end with a router interfacer and other end with asa interface, it's possible? or only I could create one tunnel per link?

[Mohammed al Baqari]

You can do. The SPDs (which is the database holding the crypto acls) will
decide which crypto SA will be used depending which SPD is matched and
assuming that we don't have an overlap.