I had the requirement to authenticate a website using SSO (pass-through domain authentication) and restrict access to certain groups in Active Directory. This is how I achieved it.

Components used:

• Redhat RHEL 5
• Apache 2.2
• mod_perl
• mod_auth_kerb
• Apache2::AuthZLDAP

My work has been published in a Cisco case study:

Click here to read about it.

This circuit emulation configuration could be used in a DR situation. rtr1 is at the HQ site, rtr2 is at the remote site. rtr3 is at the disaster/failover site for HQ. It utilizes EEM with object tracking as an event source, so it requires IOS 12.4(2)T or above.

Given a fault-tolerant, routable IP connection, this provides a fault tolerant analog circuit, especially useful in legacy telephony and utility applications. Click "read more" for configuration details.

I recently had the need to build a test installation of MeetingPlace Express on our VMware environment. The process is not officially supported by Cisco as it is for Communications Manager, Unity, and Presence. Here are the modifications I made ot the installation to trick it into installing on VMware: