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ALL_DCE_RPC behavior in R80.10

Question asked by Arthur DENIS on May 8, 2018
Latest reply on May 9, 2018 by Arthur DENIS



During my last upgrade from R77.30 to R80.10, I get a little issue with RPC ports.


My customer use a group called ALL_DCE_RPC, and Dynamic RPC port like tcp/49155 was allowed through this group on R77.30 version, but seems not in R80.10 take 103.


Solution was simple: add new service in the concerned rule.


However, for my personal information and next upgrade, I want to understand.

I have already double checked on release note and somes SK, but didn't find anything...

Someone have an explanation about this ?


Thanks in advance for your help.


Best regards,