Region : UnitedStates

Model : TL-ER5120

Hardware Version : V2

Firmware Version :

ISP : ETB colombia

Our company buy a TL-ER6020 router to handle two internet services (two WAN), a main (optical fiber) and a backup; this to connect an HP ML350 server that has two ethernet cards 10/100/1000 Mbs. one for the WAN and one for the LAN.


When configuring the WAN in the ER6020 with data Etb (company that provides internet service) so I remain WAN


Private IP 200.119.46.85
sub mask 255.255.255.248
gateway 200.119.46.81
primary dns 200.75.51.132
200.75.51.133 secondary dns


It is configured so the LAN / DMZ port ER6020:


ip 192.168.0.1
mask 255.255.255.0


DHCP er6020 from 192.168.0.2






The configuration of the cards in the server are:


WAN Ethernet IPV4


private IP address 200.119.46.82
sub mask 255.255.255.248
gateway 200.119.46.81
primary dns 200.75.51.132
200.75.51.133 secondary dns




LAN Ethernet IPV4


IP address 192.168.10.1
sub mask 255.255.255.0
gateway 192.168.10.1
primary dns 200.75.51.132
Secondary DNS 200.75.51.13


DHCP is from 192.168.10.1




What are the changes:
Ethernet wan to connect my server to the LAN / DMZ port of TL-ER6020?
I disable the DHCP ER6020 router?


I need your help


Thank You




Daniel Suarez
+573102300252 cell