Ewon COSY 131 access to internet

ElnikEng

• July 10, 2020 12:09

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

1

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  Tim Beaulieu

  • July 10, 2020 12:10

  Hi Javier,

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

  ssh-0068-00-en-allow-internet-access-for-ewon-cosy-lan-devices.pdf

   

  Best Regards,
  -Tim

   

   

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  ElnikEng

  • July 13, 2020 15:19

  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.

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  Tim Beaulieu

  • July 13, 2020 15:21

  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:

  

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  ElnikEng

  • July 14, 2020 13:36

  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?

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  Tim Beaulieu

  • July 14, 2020 13:38

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

  https://1.1.1.1/dns/

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  ElnikEng

  • July 14, 2020 14:24

  Thanks

  0

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