Hi:
I have problems with the CR1036-12G-4S, the CPU usage reaches 100% and you lose the connection. I tried with 2 CR1036 router and the problem persists. Using RB1100AHx2 or RB493AH routers, no problem with the same configuration.
I copy the configuration:
[admin@MikroTik] > ip address export
jan/02/1970 00:34:05 by RouterOS 6.4
software id = TD2A-JERK
/ip address
add address=192.168.88.1/24 interface=ether1 network=192.168.88.0
add address=66.66.66.2/30 interface=ether2 network=66.66.66.0
add address=66.66.66.5/30 interface=ether4 network=66.66.66.4
add address=172.27.0.1/24 interface=ether3 network=172.27.0.0
add address=172.27.0.10/24 interface=ether3 network=172.27.0.0
add address=172.27.0.11/24 interface=ether3 network=172.27.0.0
add address=172.27.0.12/24 interface=ether3 network=172.27.0.0
add address=172.27.0.13/24 interface=ether3 network=172.27.0.0
add address=172.27.0.14/24 interface=ether3 network=172.27.0.0
add address=172.27.0.15/24 interface=ether3 network=172.27.0.0
add address=192.168.130.1/24 interface=ether5 network=192.168.130.0
[admin@MikroTik] > ip route export
jan/02/1970 00:34:07 by RouterOS 6.4
software id = TD2A-JERK
/ip route
add distance=1 gateway=172.27.0.2
add distance=1 dst-address=10.0.0.0/16 gateway=66.66.66.1
add distance=1 dst-address=172.27.8.0/21 gateway=66.66.66.1
add distance=1 dst-address=192.168.0.0/16 gateway=66.66.66.1
[admin@MikroTik] > ip firewall export
jan/02/1970 00:34:11 by RouterOS 6.4
software id = TD2A-JERK
/ip firewall address-list
add address=192.168.130.11 list="ADSL 8B"
add address=192.168.130.12 list="ON-LINE 8"
add address=192.168.130.13 list="ON-LINE 2"
add address=192.168.130.14 list="ON-LINE 4"
add address=192.168.130.15 list="ADSL 4"
add address=10.0.1.0/24 list="ON-LINE 4"
add address=10.0.4.0/24 list="ADSL 8A"
add address=10.0.3.0/24 list="ADSL 8A"
add address=192.168.25.0/24 list="ADSL 8A"
add address=192.168.26.0/24 list="ADSL 8A"
add address=192.168.9.0/24 list="ADSL 8A"
add address=192.168.20.0/24 list="ADSL 8A"
add address=10.0.13.0/24 list="ADSL 8A"
add address=192.168.10.121 list="ON-LINE 4"
add address=10.0.12.0/24 list="ON-LINE 4"
add address=192.168.11.0/24 list="ON-LINE 4"
add address=10.0.11.0/24 list="ADSL 4"
add address=192.168.15.0/24 list="ADSL 8B"
add address=192.168.24.0/24 list="ADSL 8B"
add address=192.168.12.0/24 list="ADSL 8B"
add address=192.168.13.0/24 list="ADSL 8B"
add address=192.168.14.0/24 list="ADSL 8B"
add address=10.0.7.0/24 list="ADSL 8B"
add address=10.0.25.0/24 list="ON-LINE 2"
add address=10.0.8.0/24 list="ON-LINE 8"
add address=66.66.66.1 list="ON-LINE 2"
/ip firewall nat
add action=src-nat chain=srcnat out-interface=ether3 src-address-list=
"ADSL 8A" to-addresses=172.27.0.10
add action=src-nat chain=srcnat out-interface=ether3 src-address-list=
"ADSL 8B" to-addresses=172.27.0.11
add action=src-nat chain=srcnat out-interface=ether3 src-address-list=
"ON-LINE 8" to-addresses=172.27.0.12
add action=src-nat chain=srcnat out-interface=ether3 src-address-list=
"ON-LINE 2" to-addresses=172.27.0.13
add action=src-nat chain=srcnat out-interface=ether3 src-address-list=
"ON-LINE 4" to-addresses=172.27.0.14
add action=src-nat chain=srcnat out-interface=ether3 src-address-list=
"ADSL 4" to-addresses=172.27.0.15
add action=dst-nat chain=dstnat dst-port=80 in-interface=ether2
protocol=tcp src-address=10.0.0.0/16 to-addresses=66.66.66.6 to-ports=
3128
add action=dst-nat chain=dstnat dst-port=80 in-interface=ether2
protocol=tcp src-address=192.168.0.0/17 to-addresses=66.66.66.6 to-ports=
3128
