Hi ,
My exchange HUB transport server certificate going to expire so I am planning to renew the new certificate but third party certificate team confirmed that they will support SHA 2 . My Exchange is running with Exchange 2007 SP2 with RU4 . My doubt is SHA 2 support this current configuration ( Exchange 2007 SP2 with RU4) or we need to upgrade any Service pack or Roll up. Please suggest me .