DomainKeys Identified Mail (DKIM) is another method of Spam and Phishing fighting by Signing outgoing Mails using Cryptographic Signature. So that Recipient can validate and determine the Mail whether it is sent by  Authorized Mail System.
If you want to see availability of the room(Resource) Mailbox, You will add it in outlook and go for Scheduling Assistant to checking the availability of the room. Right??
Sender Policy Framework simply called as SPF is defining a policy who, which are servers can send mails from the domain. It will be very useful to the large and Medium Scale companies to avoid Spoofing attacks from the spammers … Continue Reading
Mailbox Replication Service(MRS) Proxy which is used to enable option for Cross forest migration. It is very much required if you want to have Hybrid Exchange Forest where integrated with Exchange Online(Office 365).
Came across one issue that EDGE Server is not sending mails to Smart host as Smart host not accepting mails from the EDGE Server.
In Event EDGE Server, noticed the  Certificate validation failure and Get-Exchangecertificate showed that Status: RevocationCheckFailure for … Continue Reading
By default, .Net Framework 4.5 got installed in Server 2012 where some of the applications like Lync and IIS Sites requires .Net Framework 3.5. So we should not install it by downloading it from internet as it is already available … Continue Reading