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MichaelA

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MichaelA Newbie ✭

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  • Solution found - in the end a Newbie mistake - i had a gateway IP conflict with one of my guest networks. changing that guest network gateway's IP solved the problem. It was @BWC suggestion to use the packet monitor on UDP 67,68 to watch DHCP traffic that led me to RPF check failed which led me to investigate routing…
    in TZ400W fails to obtain IP address from FIOS router Comment by MichaelA December 2020
  • Thank you everyone for rapid responses. I tried the 2 'easy' fixes first, cycling the G3100 power and adjusting the link speed. Neither seemed to help. When i set up a packet monitor on the X1 port i found 2 packets that looked interesting : The first packet looks like the G3100 trying to send DHCP information to my TZ400.…
    in TZ400W fails to obtain IP address from FIOS router Comment by MichaelA December 2020