Experts,
I setup mikrotik 3011with dual ISP provider comcast fiber 100/100 and comcast cable 25/5 with 5060-5061 and 10000-20000 going throught Comcast fiber.
When I open https sometimes I have 120/120 speed but sometimes only 10/10.I have feeling like something is not right in my config
# oct/29/2018 19:31:46 by RouterOS 6.39.2
# software id = XGVR-3Y4A
#
/interface bridge
add name="LAN BRIDGE eth1 to eth 5"
/interface ethernet
set [ find default-name=ether1 ] name=LAN
set [ find default-name=ether6 ] name=WAN1-Cable
set [ find default-name=ether7 ] disabled=yes name=WAN2-Fiber
set [ find default-name=ether8 ] name="WAN3 Sat"
/ip pool
add name=dhcp_pool1 ranges=192.168.168.51-192.168.168.199
/ip dhcp-server
add address-pool=dhcp_pool1 disabled=no interface="LAN BRIDGE eth1 to eth 5" \
name=dhcp1
/interface bridge port
add bridge="LAN BRIDGE eth1 to eth 5" interface=LAN
add bridge="LAN BRIDGE eth1 to eth 5" interface=ether2
add bridge="LAN BRIDGE eth1 to eth 5" interface=ether3
add bridge="LAN BRIDGE eth1 to eth 5" interface=ether4
add bridge="LAN BRIDGE eth1 to eth 5" interface=ether5
/interface pptp-server server
set authentication=pap,chap,mschap1,mschap2 enabled=yes
/ip address
add address=192.168.168.1/24 interface=LAN network=192.168.168.0
add address=WAN-Fiber/29 interface=WAN2-Fiber network=WAN-Fiber
add address=WAN-cable/29 interface=WAN1-Cable network=WAN-CABLE
/ip dhcp-client
add add-default-route=no dhcp-options=hostname,clientid disabled=no \
interface="WAN3 Sat" use-peer-dns=no use-peer-ntp=no
/ip dhcp-server lease
add address=192.168.168.100 mac-address=9C:93:4E:00:EF:1D
add address=192.168.168.88 mac-address=D0:50:99:7F:5A:57 server=dhcp1
add address=192.168.168.94 mac-address=58:FB:84:64:E1:0F
add address=192.168.168.75 mac-address=9C:93:4E:26:28:4D server=dhcp1
/ip dhcp-server network
add address=192.168.168.0/24 gateway=192.168.168.1
/ip dns
set allow-remote-requests=yes servers=8.8.8.8,8.8.4.4
/ip firewall filter
add action=accept chain=forward dst-port=3389 in-interface=\
"!LAN BRIDGE eth1 to eth 5" protocol=tcp
/ip firewall mangle
add action=mark-connection chain=prerouting connection-state=new \
new-connection-mark=VOIP nth=1,1 passthrough=yes protocol=udp \
src-address=192.168.168.0/24 src-port=69,123,5060-5061,10000-20000
add action=mark-routing chain=prerouting connection-mark=VOIP \
new-routing-mark=VOIP nth=1,1 passthrough=yes src-address=\
192.168.168.0/24
add action=mark-connection chain=prerouting connection-state=new \
new-connection-mark=WAN1 nth=2,1 passthrough=yes src-address=\
192.168.168.0/24
add action=mark-connection chain=prerouting connection-state=new \
new-connection-mark=WAN2 nth=2,2 passthrough=yes src-address=\
192.168.168.0/24
add action=mark-routing chain=prerouting connection-mark=WAN1 \
new-routing-mark=WAN1 passthrough=yes src-address=192.168.168.0/24
add action=mark-routing chain=prerouting connection-mark=WAN2 \
new-routing-mark=WAN2 passthrough=yes src-address=192.168.168.0/24
/ip firewall nat
add action=masquerade chain=srcnat src-address=192.168.168.0/24
add action=dst-nat chain=dstnat dst-port=3389 protocol=tcp to-addresses=\
192.168.168.251
/ip route
add check-gateway=arp distance=2 gateway=WAN-IP2 routing-mark=WAN1
add distance=2 gateway=WAN-IP routing-mark=WAN2
add check-gateway=ping distance=1 gateway=WAN2-Fiber routing-mark=VOIP
add check-gateway=ping disabled=yes distance=4 gateway=WAN1-Cable \
routing-mark=VOIP
add distance=2 gateway=WAN-IP
add distance=3 gateway=WAN-IP2
/ppp secret
add local-address=192.168.1.22 name=MHA password=MHA remote-address=\
192.168.1.225
/system clock
any thoughts?