Ewon COSY 131 access to internet

Ewon Support eWON Cosy
#1

WAN is ins DHCP network with Internet access. LAN side is made of a PC, PLC and I/O devices. I achieve remote connection from ecatcher. How can I achieve internet access FROM the PC inside that LAN?

Javier Burgoa

NATITF setting for VPN access to LAN side as well as internet acess for LAN side
#3

Hi Javier,

You should be able to give devices on the LAN side of the Cosy internet access by following this doc:

Best Regards,
-Tim

#4

Using the answer from the

KB-0068-00 / Rev. 1.0

Although the ewon has internet and I can communicate though ecatcher, still the computer in the LAN cannot come out to internet.

#5

Did you make sure to set the computer’s gateway to be the LAN ip address of the Cosy? also did you give it a dns of something like 8.8.8.8 or 1.1.1.1?

ex:

image

#6

That was the missing step.

Thanks,

BTW: What is 8.8.8.8 or 1.1.1.1 means on the dns value? Where is that server?

#7

8.8.8.8 is Google’s DNS, here’s some info on 1.1.1.1:

https://1.1.1.1/dns/

1 Like
#8

Thanks