Guilherme..

Consegui acertar o HIT para os medidores.. Mais o Youtube não cacheia nem a pau.
Ja fiz de tudo. HEEELLLP.
segue as regras abaixo:

ip\firewall\mangle

add action=mark-packet chain=postrouting comment="Marcacao Pacotes - DSCP 12" disabled=no dscp=12 new-packet-mark=packetspeedrHIT passthrough=no
add action=mark-packet chain=postrouting comment="Marcacao Pacotes - DSCP 48" disabled=no dscp=48 new-packet-mark=packetmedidorHIT passthrough=no
add action=mark-connection chain=prerouting comment="Windows Update - DSCP 56" connection-state=new disabled=no dscp=18 new-connection-mark=connspeedrupdate passthrough=yes
add action=mark-connection chain=prerouting comment="" connection-state=related disabled=no dscp=56 new-connection-mark=connspeedrupdate passthrough=yes
add action=mark-packet chain=prerouting comment="" connection-mark=connspeedrupdate disabled=no new-packet-mark=packet_speedr-updates passthrough=yes

ip\firewall\nat

add action=dst-nat chain=dstnat comment="Redirecionamento - SPEEDR" disabled=no dst-address-list=!intranet dst-port=80 in-interface=Clientes protocol=tcp src-address=\
10.1.0.0/21 to-addresses=192.168.10.3 to-ports=3128

quee\tree

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=4M max-limit=4M name="Medidor Velocimetro" packet-mark=packetmedidorHIT parent=global-out \
priority=8 queue=default
add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 max-limit=0 name="Cache-Full - SPEEDR" packet-mark=packetspeedrHIT parent=global-out priority=8 \
queue=PCQ_2.4GHZ
add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=3M max-limit=3M name="Windows Update" packet-mark=packet_speedr-updates parent=global-out \
priority=8 queue=default