Exchange – ‘The certificate status could not be determined because the revocation check failed.’
KB ID 0000484 Problem Seen on Exchange (with or without service packs) when you access the internet through a proxy server. Note: Exchange does NOT take its proxy settings from Internet Explorer. Solution 1. To prove that the proxy is the problem drop to command line and issue the following command: netsh winhttp show proxy If it says “Direct Access (no proxy server)” and you have a proxy server then that’s...
Exchange 2007 & 2010 – Setup and Deploy Outlook Anywhere
KB ID 0000519 Problem What used to be a fiddly job, is now very simple to do, setting up Outlook Anywhere (formally known at RPC over HTTP) takes about 10 minutes. What is Outlook Anywhere? This is a system that lets you connect Microsoft Outlook to to your Exchange server over the web, this means you can connect to to your email, calendaring and tasks etc, without the need for a VPN connection. Solution Outlook Anywhere with...
IP Address Conflicts with VMware ESX and Cisco ASA
KB ID 0000635 Problem My colleague was setting up a DMZ server for one of our clients, it was a virtual server that was presented to the DMZ of a Cisco ASA 5510. Every time he gave it a static IP address it popped up an IP address conflict (no matter what the IP address was). Windows has detected an IP address conflict Another computer on this network has the same IP address as this computer. Contact your network administrator for...