This is a very low speed… Mikrotik Epic Fail 
Please test also GRE Tunnel + IPsec Secret.
Maybe RB3011 have problems like CCR:
http://forum.mikrotik.com/t/gre-over-ipsec-ccr-very-slow/76641/1
This is a very low speed… Mikrotik Epic Fail
Please test also GRE Tunnel + IPsec Secret.
Maybe RB3011 have problems like CCR:
http://forum.mikrotik.com/t/gre-over-ipsec-ccr-very-slow/76641/1