my company using tmg 2010 publish exchange 2010 .user access email using computer certificate and credential authentication 。refer to url ：https://www.microsoft.com/en-us/download/details.aspx?id=23708
in the beginning user can access email normally from Internet。but when too many user access email from internet the tmg
server crash and bluesreen frequently。i think the tmg server have hardware problem and i deployment another server as tmg server publish exchange 。the tmg server still bluescreen when large user access email from Internet。
does anyone have the same problem？
my Exchange server version is exchang 2010 sp3 。i have checked Exchange server log
and not found useful information。i dont konw what leads the tmg server blucreen when more internet user connect email. who has the experience using computer certificate and user pasword two-factor authentication to connect exchang server ？ i have checked the configuration carefully refer the document in the url：https://www.microsoft.com/en-us/download/details.aspx?id=23708
who can help me？ the problem had continued two months。