TLS Certificate plays important role in the mail flow between On promises and Exchange online in Hybrid Setup. If the certificate is not renewed or not updated properly in the On promises Inbound/Outbound servers which are configured in the EOP, … Continue Reading
Category Archives: Office 365
Backup and Recovery Tools: Kernel for Exchange
In a Organization, Exchange is the critical application. Being Exchange administrator, I know the pain where users won’t even allow for even 5 Minutes of downtime for their mailboxes.
Think how much escalations you will get if the Database which … Continue Reading
How to set up forced TLS for Exchange Online in Office 365
By default, Exchange Online always uses opportunistic TLS. Which means Exchange Online always tries to encrypt connections with the most secure version of TLS first, then by default the message will be sent unencrypted if the recipient organization doesn’t … Continue Reading
What is High Risk Delivery Pool(HRDP) in Exchange online Protection
If any Email System is compromised by Malware or a Malicious Spam Attack, and it is sending outbound spam using EOP(Exchange online Protection), it will end up with block listing the IP addresses of the EOP Data Center Servers. Hence … Continue Reading
How to install AAD Connect – Customized installation
In this Article, Will show you how to install the Azure AD Connect 1.1 using Customised Settings.
Prerequisites for Azure AD Connect
Before you install Azure AD Connect, you need to keep the following Prerequisites ready.
Azure AD
- An Azure
How to install AAD Connect – Express installation
In this Article, Will show you how to install the Azure AD Connect 1.1 using Express Settings. Express Settings is the default option.
Prerequisites for Azure AD Connect
Before you install Azure AD Connect, you need to keep the following … Continue Reading
How to get Exchange Service administrators on Office 365 using Powershell
In this article, We will show you how to get Exchange Service administrators using Powershell.
First, you need to connect Msol Service using Connect-MsolService,
if you run the commend, Get-MsolRole command, You will get all the administrator Roles, Wherein you … Continue Reading
How to create a Room List Distribution Group
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 … Continue Reading
What is Sender Policy Framework(SPF) Record?
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
Duplicate SIP Proxy Error in DirSync for Office 365
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 … Continue Reading