Migrating

Fix those IMCEAEX NDRs

I had a customer migrate some mailboxes a few weeks ago, and they’re now just getting some NDRs.  Here’s a sample NDR:

imceaex-1

To fix this, you can take the NDR that you receive, copy/paste it into this function, and then take the resultant decoded x500 address and add it back to the proxyAddress array for the recipient.… [ Continue reading ]

Configuration

Updates to Office 365 Proxy PAC Generator

I wrote the original Proxy PAC tool for a customer almost a year ago, and since have added a lot of new functionality.  Rather than updating my previous blog posts about it, I thought I would start a fresh thread.  If you want some background on how Proxy PAC files work and how to distribute them to your users via GPO or WPAD, I would suggest taking a look at my posts dealing with those topics:

Now, on to the new stuff.… [ Continue reading ]

Identity

Use AADConnect to add a Proxy Address

* UPDATE* After doing this originally, I decided to take a different route and write it back to the on-premises AD, so that way, the objects are synchronous.  This post now reflects the updated content.

A few weeks ago, I had an issue where I needed to remove a proxy address from the proxyAddresses array of a user being synchronized to Office 365. … [ Continue reading ]