Hi Folks, What is the upper limit for the number of IPs/entries in RemoteIPRanges on a receive connector?
In 2007 it was approx 1200, but I can't find a definitive answer for 2010. I've tried the deity Google & Technet, but not finding anything relevant. We are migrating an open relay from 2003 to 2010, at present there are approx 500 IPs that relay via it and we want to close it down. I can reduce the list down to approx 250/300 by using subnets, but the architect is saying that the limit is 100 which I really don't think is correct. The environment is 4 x CAS/HT servers and the connector will be on all 4. They are running Exchange 2010 SP2 CU5, but will be going to SP3 & latest CU within the next month. Thanks in advance, Tony
