Hello,
I have HeX s router and VPN connection via L2TP/IPSec. I faced with low performance because of fasttrack. (Perfomance is good if FT is disabled). I created two mange rules to mark connections ipsec in/out and added exclusion to fasttrack rule. But it didn't help me: performance is bad. I switched on logging in mangle rule and noticed, that there are log records only for another tunnel - IPSEC/GRE, so mangle doesn't mark L2TP/IPSEC. Please, tell me what can be wrong? Thank you.