Hello Everyone
We have a RED device in one of our clients and after a power failure this device went offline. The Red device is behind a firewall and every time we try to connect it to the internet the lights indicators is this one. The firewall administrator told us that the firewall is not blocking anything( Do i need to ask him to open any ports like TCP3400 and UDP3410)
"The gateway is reachable but the internet cannot be reached".
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