Hi,
im getting a dns query failed in the diagnostic network test on my sophos email appliance. i did copy the same config ip configs/routing of our ironmail.
The problem is it won't connect. access the ironmail and I can ping our gateway without issue. access our Sophos email appliance and I cannot ping our gateway.
i dont know if im making since is this related to mac address issue in our router? im planning to flush the arp of the router.
in help is appreciated.
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