https://social.technet.microsoft.com/Forums/forefront/en-US/f5241b47-ef94-4439-8730-0db204abc30b/fwxetcpipdropiphoplimitexceeded?forum=Forefrontedgegeneral
Does RRAS issue and TMG solved?
March 27th, 2015 9:01am
Hi,
I saw a case that TMG server intermittently logs FWX_E_TCPIP_DROP_IP_HOP_LIMIT_EXCEEDED. After collected and analyzed a network trace, it looks like the problem is related to third-party router. A 3rd party router creates a routing loop. After removing the 3rd party router from the network the problem has been resolved.
Best Regards,
Joyce
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March 30th, 2015 12:59am