joelschmid's questions

I would like to relay a specific Exchange 2010 Mailbox to an external SMTP host, in this case Office 365, as we're migrating user by user to Office365. Meaning if the migrated users receives an e-mail, it should be automatically redirected to the defined host (Office365).

In Postfix this is really simply done by using the transport map /etc/postfix/transportmap:

[email protected]       smtp:[domain.mail.protection.outlook.com]

Any ideas how this could be implemented using Exchange 2010? Exchange Transport Rules don't have any action available for this scenario.

Thank you in advance for your help!

Following Problem: We run a CentOS webserver and would like to grant access for an external contractor which only needs to access our webfolder ''/var/www' to Modify/Upload files.

What I tried was setting up SFTP jailing (according to the following documentation: http://www.thegeekstuff.com/2012/03/chroot-sftp-setup/), but I can't make it work because of the following reason: The whole webfolder has assigned the Apache User apache:apache as usual in CentOS. But SFTP needs to have root:root ownership otherwise following error appears:

fatal: bad ownership or modes for chroot directory component "/var/www/" [postauth] So how can I setup SFTP or an other solution in order to keep the "www" folder apache:apache owned and allow an other user to access it?

Are there other options to solve this problem then SFTP or is SFTP the right thing to do?

Thank you in advance for your help!

We are currently running Exchange 2007. All our clients access the EWS service on Outlook via the internal server name server.domain.local. For this we use a self-signed certificate from the domain's CA. For OWA we would like to use a official certificate, as it needs to be accessible from anywhere e.g. https://owa.domain.com/ In order to access owa, we have a public IP natting (:443 and :80) to the exchange server.

How can I install a separate certificate only for owa and maybe ecp? I only can add one certificate per IP and as IIS only knows the internal IP there is no way to assign a public certificate.

Following two print-screens concerning the IIS configuration:

I would like to configure my DHCP Server (Windows Server 2008 R2) so that it assigns to each host two gateways. The client should use the gateway which is closer (less number of hops). I can do this manually on the client itself by setting the 'automatic metric' (see print-screen):

But on the DHCP server if I define the router in the Scope-Settings it will use Gateway depending on the priority which is given by the position in the settings.

How can I configure my DHCP Server so that it works like described in the first image? Thank you in advance for your help!

One of our servers' has multiple (10) DHCP Addressleases and I don't know why. The server itself has only one adapter and even if I execute ipconfig /all I only see one IP address defined. Even in the adapter settings I'm not able to see the IPV 4 Protocol settings where I might could define multiple IP Addresses:

Furthermore on the DHCP server there are no reservations defined. The server gets addressleases from the defined addresspool. All these addresses are not pingable but they get renewed every 24 hours.

The server mentioned which receives multiple DHCP addresses is a Windows Server 2003 R2 Server. The DHCP Server is a Windows 2008 R2 server.

So what are these addresses for if I can't ping them? What Service is able to get DHCP addresses?

Thanks in advance for your help!

The RRAS Service is not active but not configured. In order to configure the RRAS Service I need to disable the Firewall/Shared Internet Connection service.