Hi Folks;
I have TMG 2010 and publish both a mail server and a web server. All was fine until I implemented ISP redundancy - and I expected this. In my case, we have two WAN links, one with clean static IP's and one with dynamic IP's that are not listed with SORBS as static.
Because of this, any mail being sent by the mail server that happens to be sent over the static IP's goes through. Any mail that happens to be sent over the dynamic IP's fails (due to them being dynamic IP's). The recieving mail server denies them due to spam filtering (it sees the dynamic IP's).
I like the configuration the way it is other than this issue.
So the question is, is there any way to make the mail server use only the static IP's exclusively? It seems to me that would work around the issue nicely.
Any thoughts on this?
Also, one more question. With respect to web publishing, any web requests coming in over our static Ip's will be responded to over the same IP's right?
Thanks in advance!
Q: Marking a question as answered when it's not - is this something new? A: Not at all, it's standard Nick Gu!