« Posts under Exchange 2010

Exchange 2010: Client Access Role Configuration Report

02/04/2012 / posted in Exchange, Exchange 2010, IIS, Microsoft, Powershell, System Administration / No Comments

Ok, so I woke up and was wide awake at 4am this morning. I took it as a sign to lose my mind for a while and get to hacking another script. The result is a client access setting report script which includes all internal and external paths along with their authentication settings. It needs some prettying up and a bit of love but it does exactly what I’ve wanted in Exchange 2010, gives me an overall view of all client access settings (specifically related to IIS). Enjoy.

Get-Exchange2010CASURL.ps1 for reporting enjoyment

Exchange 2010 One-liner: Get All Network Interface Information

08/19/2011 / posted in Exchange, Exchange 2010, Microsoft, Networking, Powershell, System Administration / No Comments

Here are a few quick powershell one-liners to get all the network interface information in your exchange environment:

$ExchServers=(Get-ExchangeServer); @(foreach ($Srv in $ExchServers) {Get-WmiObject -Class Win32_NetworkAdapterConfiguration -Filter IPEnabled=TRUE -ComputerName $Srv.Name | select @{Name="Server";Expression={$Srv.Name}},@{Name="DNS Host Name";Expression={$_.DNSHostName}},@{Name="Server Role";Expression={$Srv.ServerRole}},Description,@{Name="IP Address";Expression={$_.IPAddress}},@{Name="IP Subnet";Expression={$_.IPSubnet}},@{Name="Default Gateway";Expression={$_.DefaultIPGateway}},@{Name="Mac Address";Expression={$_.MacAddress}},@{Name="DNS Suffix Search Order";Expression={$_.DNSDomainSuffixSearchOrder}},@{Name="DNS Server Search Order";Expression={$_.DNSServerSearchOrder}},FullDNSRegistrationEnabled}) |Export-Csv -NoTypeInformation "C:\Temp\Exchange-network.csv"

If you just want interface information for Exchange 2010 servers:

$ExchServers=(Get-ExchangeServer | where {$_.ServerRole -ne "None"}); @(foreach ($Srv in $ExchServers) {Get-WmiObject -Class Win32_NetworkAdapterConfiguration -Filter IPEnabled=TRUE -ComputerName $Srv.Name | select @{Name="Server";Expression={$Srv.Name}},@{Name="DNS Host Name";Expression={$_.DNSHostName}},@{Name="Server Role";Expression={$Srv.ServerRole}},Description,@{Name="IP Address";Expression={$_.IPAddress}},@{Name="IP Subnet";Expression={$_.IPSubnet}},@{Name="Default Gateway";Expression={$_.DefaultIPGateway}},@{Name="Mac Address";Expression={$_.MacAddress}},@{Name="DNS Suffix Search Order";Expression={$_.DNSDomainSuffixSearchOrder}},@{Name="DNS Server Search Order";Expression={$_.DNSServerSearchOrder}},FullDNSRegistrationEnabled}) |Export-Csv -NoTypeInformation "C:\Temp\Exchange2010-network.csv"

 

Exchange 2010: A Few More Migration Tips

08/13/2011 / posted in Exchange 2010, Microsoft, Powershell, System Administration / Comments Off

Here are a few more notes from the field to consider when you are planning your Exchange 2010 deployment and migration. Some of these items are good to know even after you have completed your migration and may help with overall system stability.

»Read More

Exchange 2010: Network Communication Table

07/30/2011 / posted in Exchange, Exchange 2010, Microsoft, Networking, Security, System Administration / No Comments

I figured I’d post the massive table of firewall rules I compiled for my Exchange 2010 firewall generation script. It has both the source and destination roles for many aspects of an Exchange environment. Where there are ???’s is where I’m simply not certain (mainly around encryption between certain roles). If anyone spots any mistakes or omissions please let me know and I’ll update the accordingly.

Exchange 2010 Network Communication Table By Role

Exchange 2010: Automated Firewall Rule Generation 1.4

07/29/2011 / posted in Exchange 2010, Networking, Powershell, Security, System Administration / No Comments

I made some updates to the automated firewall rule generation script. This includes some updates to the firewall rule spreadsheet to give information on setting setic ports and port ranges for RPC based services. This csv file may be a good general reference even without the script.

»Read More

Exchange 2010: Automated Firewall Rule Generation 1.2

07/20/2011 / posted in Exchange, Exchange 2010, Microsoft, Networking, Powershell, Security, System Administration, Uncategorized / No Comments

I made a few changes to this script to make it more modular and to allow for more exceptions in regards to DAGs and sites. Enjoy!

Exchange 2010 Firewall Rule Generation Script

Exchange 2010: Protect VIP Mailboxes with Exclusive Scopes

05/04/2011 / posted in Active Directory, Exchange, Exchange 2010, Microsoft, Powershell, Security, System Administration / No Comments

 

Prior to starting my new job I wanted to ensure that my previous employer was able to protect VIP mailboxes in their Exchange 2010 SP1 organization. I had to do this with exclusive scopes and these are the steps I had to follow. A general knowledge of role based security is assumed in this post.

»Read More

Exchange – Notify Forwarded Accounts Script

01/10/2011 / posted in Active Directory, Exchange, Exchange 2010, Microsoft, Powershell, System Administration, Uncategorized / No Comments

In cleaning up a large number of disabled user accounts in AD I wanted a way to notify a large number of users specifically that they were being forwarded e-mail from another account. This was part of an effort to clean up AD a bit before moving everyone over to Exchange 2010 but it can be used independently of any one project as part of a general AD maintenance plan.

You can download the script here,  just rename to ps1 and run from a machine with exchange 2010 EMC installed.

notify-accounts-with-forwarders-generic

Exchange 2010 (SP1): Pre-Deployment Tips

12/17/2010 / posted in Exchange, Exchange 2010, Microsoft, Powershell, System Administration / 1 Comment

I recently had the opportunity to experience all of the blood, sweat, and tears of migrating a minimally maintained Exchange 2003 infrastructure to Exchange 2010 (and mid-way through, an upgrade to 2010 SP1). All of the docs out on the web for migrations make it seem soooo easy. But if you are going to do anything other than a single server install and are doing things like, oh say; hardware load balancing, Exchange 2003 co-existence, or working in an old multi-domain forest then you are in for some punishment. I think I ran into every possible issue that you can have with an Exchange 2010 migration. One guide that helped me in this endeavor was the rapid transition guide from Exchange 2003 to Exchange 2010. This guide didn’t cover every aspect for me though, here are a few things that may save you a little bit of hassle. I’ve been meaning to publish this for a while and I have a whole lot more notes from this experience but this is a start.

»Read More