need help

Hi guys ..

i have a problem …
i have a 3 ADSL internet lines and combining it together using tplink tl r480t and i have a mikrotik router board for my costumers my problem is after small amount of time i loss the internet connection behind my mikrotik until i restart it i get the connection again and loss it again after seconds i don’t know what is the problem ?

when i connect the modem directelly to the mikrotik router board no any problems…

this is my configuration in mikrotik

/ip pool
add name=dhcp_pool1 ranges=10.10.0.2-10.10.255.254

/ip dhcp-server
add address-pool=dhcp_pool1 authoritative=after-2sec-delay bootp-support=\
    static disabled=no interface=ether1 lease-time=10h name=dhcp1

/ip address
add address=10.10.0.1/16 comment="hotspot network" disabled=no interface=\
    ether1 network=10.10.0.0

/ip dhcp-client
add add-default-route=yes default-route-distance=0 disabled=no interface=\
    ether2 use-peer-dns=yes use-peer-ntp=yes

/ip dhcp-server config
set store-leases-disk=5m
/ip dhcp-server network
add address=10.10.0.0/16 dhcp-option="" dns-server="" gateway=10.10.0.1 \
    ntp-server="" wins-server=""

/ip dns
set allow-remote-requests=yes cache-max-ttl=1w cache-size=2048KiB \
    max-udp-packet-size=4096 servers=8.8.8.8

/ip route
add disabled=no distance=1 dst-address=0.0.0.0/32 gateway=192.168.1.1 scope=\
    30 target-scope=10


/system clock
set time-zone-name=manual
/system clock manual
set dst-delta=+00:00 dst-end="jan/01/1970 00:00:00" dst-start=\
    "jan/01/1970 00:00:00" time-zone=+00:00

/system identity
set name=Server

/system ntp client
set enabled=no mode=unicast primary-ntp=0.0.0.0 secondary-ntp=0.0.0.0
/system ntp server
set broadcast=no broadcast-addresses="" enabled=no manycast=yes multicast=no

Hi, I don’t know if it is the problem, but for me yuo must use :

/ip route
add disabled=no distance=1 dst-address=0.0.0.0/0 gateway=192.168.1.1 scope=
30 target-scope=10

and not:

/ip route
add disabled=no distance=1 dst-address=0.0.0.0/32 gateway=192.168.1.1 scope=
30 target-scope=10