Internet Explorer 10 – Cannot access OWA 2003
KB ID 0000718 Problem At first I thought this was a problem with clients accessing OWA via VPN. That was until I saw it worked fine with Firefox and Chrome. The page will not render correctly, and all the folders are listed as ‘Loading…’ Solution There are two ways to fix this problem. Option 1 1. Whilst attempting to view OWA, Press ALT+F > compatibility view settings. 2. Add in the IP address or URL of the...
Internet Explorer – ‘There is a problem with this website’s security certificate’
KB ID 0000994 Problem While browsing to a website with an https:// address you may come across the following error; There is a problem with this website’s security certificate. The security certificate presented by this website was not issued by a trusted certificate authority and/or The security certificate presented by this website was issued for a different website address. Security certificate problems may indicate an...
Your Current Security Settings Do Not Allow This File To Be Downloaded
KB ID 0001089 Problem After spinning up a new Windows 2012 R2 Server this week, I needed to get some hot-fixes and updates, and I was greeted by this annoying IE ‘Security Alert’. I appreciate that normally you would not be downloading files on a server, but a lot of us do need to download and install software and unless you have Internet access elsewhere you will be stuck. Solution 1. Chances are you will be on a URL...
Vista – Installing Hyper-V
Pete’s Adventures in Hyper-V Part 3 KB ID 0000094 Problem It seems a long road to get to installing Hyper-V, but now we are ready to actually install it as a SERVER ROLE, Server 2008 has many different roles, and Hyper-V is just one of them. However unlike most other roles Hyper-V requires a reboot, if you think about what hyper-v actually does then this should come as no surprise. Hyper-V is (as the name suggests) a bare metal...
Installing the Hyper-V Management Tools
Pete’s Adventures in Hyper-V Part 2 KB ID 0000093 Dtd 10/11/09 Problem Back in Part 1 we looked at getting your Hyper-V Media up to date, the next logical step would be to install Hyper-V, but I’ve never been that logical, and I already had a Hyper-V server at home, So I thought before I went any further I would install the Hyper-V Management tools on My laptop, then I could continue this from the comfort of my sofa. In an...
Slipstreaming Hyper-V
KB ID 0000092 Problem Anyone who has tried the version of Hyper-V that came in the first release of Server2008 may well have written it off as a bad lot, In Microsoft’s defence it was still a Beta product in that initial release, but for many the damage has now already been done. (It seems the mistakes made by releasing “Longhorn Beta 1.00001 to the public have still not been learned). I’ve been meaning to spend more...
Setting up the Correct DNS Records for your Web or Mail Server
KB ID 0000567 Problem Simply purchasing a domain name is not enough to get email flowing in your direction, and people onto your website. you also need your DNS Records to point to your IP address(s) as well. For those people, that needs either an email or fax (on company headed note paper) to request that these records be set up correctly. You will need to send this request to your ISP (or whoever is hosting your public DNS...
Exchange – Slow Shutdown and Reboot on a Domain Controller
KB ID 0000565 Problem To be fair Microsoft recommend that you DO NOT install Exchange on a domain controller. Not only does it cause quite a performance hit on the server, but because of the way services are stopped on the server at shutdown time, the Exchange services take AGES to stop (In fact they end up timing out). Quite how this explains SBS (Which is a domain controller with Exchange on it) I’m not really sure,...
Allow a Server to “Relay” Through Microsoft Exchange
KB ID 0000542 Problem Back in the early days of email, just about all mail servers let you relay mail though them. That was fine until someone worked out you could then get someone else to send out your “spam”, and they would look like the guilty party. Even today people misconfigure their Exchange servers and make them an open relay. But what happens if you have a particular server or machine that you want to let use your...
Cisco ASA Disable ESMTP Inspection
Telnet to Exchange on Port 25 shows a row of Asterisks? KB ID 0000536 Problem Yesterday my colleague Ben called me over to the help-desk and asked “Have you ever seen this before?” This was what was on his screen. 220 *************************************************** Solution Usually when you Telnet to an Exchange server it gives you a 220 message followed by the “Banner” of the Exchange server, a little...