We frequently have to send email fanouts to large lists. When we do our Internet access is lost for hours because our Exchange 2007 SP1 server is using all of the available outbound bandwidth. Our firewall is a PIX 515 v8.0(2) with ASDM v6.0(2).
I have tried giving tcp/80 priority and I have tried throttling tcp/25 in the PIX but neither seemed to work. Can someone give me step by step instructions on how to allow http/https traffic through the firewall when these fanouts are happening? Please provide instructions for use with ASDM. I am not a command line person.
If someone can tell me how to limit bandwidth usage in Exchange that would work too.
I am more of a ASA guy but can you tell me what value you put in for policing port 25? 100K 90k? Also what interface did you apply the policy to ? I beleive it needs to be applied to the egress interface.
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To show how to generate a certificate request in Exchange 2013. We show this process by using the Exchange Admin Center.
Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center.
Navigate to the Servers >> Certificates…