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. I have posted what is Sender Policy Framework (SPF) and how it works. DKIM is also another method like SPF wherein […]
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?? Now take an example, you want to see all the room mailboxes availability,we can’t go for typical adding and checking Scheduling Assistant. it will be lengthy process […]
What is MRS Proxy? 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). This service makes your on-board and Off-Boarding of mailboxes very seamless. You need to enable MRSProxy in all […]
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 but now a days small scale companies also started to use the SPF Records. How Does it […]
Enable-CsUser : Cannot move user in enable operation. Use the Move user cmdlet instead. At line:1 char:1 + Enable-CsUser -Identity “radha.govindan” -RegistrarPool “pool1.windowstechpro.com” -SipAdd … + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : InvalidOperation: (:) [Enable-CsUser], InvalidOperationException + FullyQualifiedErrorId : ProcessRecord,Microsoft.Rtc.Management.AD.Cmdlets.EnableOcsUserCmdlet Normally it will happen if the user already tried for enabling Lync and stopped in middle. […]
In this Article, We will see out to restore mailbox in Exchange Online. In my test Office 365 Tenant, I have three Users in which i am deleting one user to show you how to restore the mailbox to the another mailbox You can see the mailbox in the deleted Mailboxes. Note: Once you delete […]
Sometimes we can see the Duplicate SIP Proxy Address error in Dirsync for Office 365 User. It may occurs when the same SIP Address assigned to the another user in Lync but not enabled for LYNC Access. Remove the other user for one which assigned SIP Proxy Address but Lync access not given. Due this […]
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 as a feature and we need to install the Feature by selecting Source Path SXS […]
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 the current certificate. It happens when the EDGE Server not able to check the CRL […]
What is Nano Server? Nano Server is the similar to Server core which is very small in size. It doesn’t have Local Login access or Terminal Services support. Only Way to manage nano Server is Remote Powershell It uses very less disk space and faster boot up. It is required very less patches and not required […]
