June 30th, 2008
I’ve been waiting a bit too long to update here and missed a few things…
First, Joseph Davies (aka “The Cable Guy” on Technet) has released the entire TCP/IP Fundamentals for Microsoft Windows in PDF format.
Click here for the ebook
More to come later today or early tomorrow…
Tags: Cable Guy, ebook, tcpip
Posted in General Networking | 1 Comment »
May 21st, 2008
I posted an entry over on my personal blog that has described the turmoil, loss, and grief that I have been going through recently and thought that it would be ideal to post here. The following is an excerpt:
As you may or may not have noticed, all of my old content here has been removed. Just over a month ago, a traumatic event happened in my life – the passing away of my mother due to Chronic Obstructive Pulmonary Disease (COPD). As some of you know, I was her caregiver for the past six years since the first diagnosis of COPD. This has caused many ups-and-downs in my life. This loss has left a gaping hole in by existence – one that I am still in the process of recovering from….
See the full article for more information. Thank you for your understanding, thoughts, and prayers through these difficult times.
Tags: Site News
Posted in Uncategorized | Comments Off
January 19th, 2008
After spending the past two months wading through the Vista Networking public newsgroup over at msnews.microsoft.com, I have come up with the following tips that will save the users from many problems:
1. If you are having network access/connectivity issues AND you have a Norton or McAfee network security (not AV, but I won’t go there on that one) product, your issue is more than likely the Norton or McAfee product. I haven’t been answering these questions as I made a conscious decision years ago to never let either of these software manufacturers near any computer system I own/manage. However, there have been countless posts in which Norton/McAfee security products are either blocking communications altogether, or have otherwise made networking the PC’s virtually impossible.
2. Make sure you disable network autotuning to get faster file copying/network access to other workgroup/domain computers.
This is easy, though. Run the following command from a Command Prompt as an administrator:
netsh int tcp set global autotuninglevel=disabled
netsh int tcp set global rss=disabled
3. If you can’t enable sharing, make sure that you have identified your network as Private. If it is unidentified or Public, you will not be able to enable sharing (without hacking).
I would hazard to guess that these three issues probably represent about 50% of the issues on an average day.
Tags: mcafee, norton, sharing, Vista
Posted in Vista | 1 Comment »
January 11th, 2008
This is from a mailing list that I am on:
So, without further adieu, we are proud to present you with our “ExtraOutlook” tool that allows you to launch as many Outlook instances as you want. All you have to do is configure the profiles you want, and then type: ExtraOutlook.exe “C:\Program Files\Microsoft Office\Office12\OUTLOOK.EXE” (after you download it, of course).
Attendees of past Microsoft Ninjitsu classes have been using it for some time now (as all attendees get special access to the Hammer of God Member’s Site) and we’ve not heard of any catastrophic failures (you know, like having all mailbox data destroyed without any hope of recovery).
I’ve wanted this for a while now and have bugged it in Office 10 and Office 11. I have both a personal exchange account and a work exchange account and have not liked having both. Thusfar, I have coped by using my smartphone for my personal account (as the office does not provide me with cellphone service) and use Outlook for work email.
Click here for more information.
Tags: General Networking, Outlook
Posted in General Networking | 1 Comment »
January 7th, 2008
I want to post a quick update. As some of you noticed, the site had a bit of downtime late last week. I’m sorry that I was unable to post a notice before hand, but I had to undergo emergency server maintenance and I needed to recreate all of my websites from scratch. In the process, I optimized everything and I hope that the site will run much faster for you.
Besides that, I want to wish all of you a happy new year and may this year shower with good fortune (and no server crashes).
I have been spending the past few weeks playing with Windows Home Server, Hyper-V virtualization, and finalizing my Windows Server 2008 beta testing. I also have deployed a CentOS based Voice-over-IP system, created a website for work, and a whole host of fun and not-so-fun activities. I’ve also resumed being active in the newsgroups, primarily around Vista networking and DFS-Replication.
Whats on tap in the near future? I want to review two Linksys router firmware packages – my new all-time favorite Tomato and a new public access point firmware known as Coova. I’m implementing Tomato at home and have used Coova as our new wireless guest portal at the office. Second, I need to update my pfSense review – actually give a 1 year overview. Finally, I want to discuss some of the issues with Samba and Windows Vista.
Again, I would like to thank you for visiting the site. If you have comments, questions, etc, feel free to contact me via any of the mechanisms listed at the top of the site.
Tags: Coova, linksys, pfsense, Site News, tomato
Posted in Uncategorized | Comments Off
October 29th, 2007
As I said in my first weekend roundup, I was going to install a copy of Windows Home Server this past week. Well, I ended up doing so, using VMWare Server on my “real” home server that runs Windows Server 2008 RC0 beta (and I will reserve the future rant of VMWare NOT SIGNING the kernel drivers for VMWare Server, thus causing me nothing but pain) and dedicated two physical drives to the virtual machine. Everything is up and running after I got the setup driver issues figured out (VMWare SCSI support).
My first thoughts:
- Lack of x64 Connector support! This rules out two of my machines. Actually, what I would prefer is the ability to add the computers running x64 to the “Computer” list so I can get the RWW-like Remote Desktop feature to work. But alas, I couldn’t hack it to get this support.
- The enforcement of what MS considers to be strong passwords. I can disable password complexity for normal computer accounts, but not for any that are accessible remotely. My password is as secure as I want it to be, but WHS is demanding that I change it to work remotely and even to use the computer. There should be a way to relax the password requirement from the current requirement to something that is a bit more reasonable.
I’m still playing with it, but it is a good product, even with these limitations….
Tags: Home Server
Posted in Home Server, Vista | Comments Off
October 29th, 2007
This week, I’m a day late, but I have some new links to some interesting software products, a virus warning, and more news:
New Applications:
- ”Open Data Center Network Management System” – Late last week, I got an email asking me to evaluate and comment on this new application. I haven’t had a chance to install or look at it yet, but I wanted to throw it out to everyone until I have time to review it myself.
This appears to be an ideal solution for documenting network data centers, racks, patch panels, routers, etc. – especially for those of us who have to maintain a frugal IT environment (like my office).
- This one isn’t new, but I just found it for the first time today. “Royal TS“. This is a good replacement for the “Remote Desktops” MMC applet that isn’t available (at least not easily available) on Windows Vista. It allows you to organize your Remote Desktop sessions in a nice console list.
Exploit / Virus Warning:
- This item was more tailored for delivery on Friday, but it doesn’t hurt to reinforce the importance of making sure that your Adobe Acrobat software (either the reader or the creator) is up-to-date. Last Friday, there was an open exploit using PDF files of the Adobe Acrobat (or Microsoft Windows, if you prefer) flaw that allowed your computer to run exploited code. I noted two attempts of this virus emailed to my office early morning Saturday morning, but my spam/virus gateway was updated to filter it out.
More News:
- I’m posting in the Microsoft Newsgroups once again (primarily in Vista Networking, Server Networking, DFS, and DNS). It’s about time that I got back to my “roots”.
- I had the joy of helping someone install Leopard this weekend. It seems nice and quick, but I don’t know if I could stand using the Mac OS X user interface long enough to use it. Also, Parallels was not working properly on the machine I saw, so that would preclude me from using it in an office situation (AutoCAD doesn’t exist in Mac OS X, nor will it ever).
That’s it for today. Have a great week if I don’t post again this week. I’ll try to be more active than that.. And feel free to send comments. I’m open to criticism…
Tags: , Data Center, General Networking, Network Management, ODCNMS, Royal TS, Terminal Server
Posted in General Networking | Comments Off
October 20th, 2007
This is the first of (hopefully) a continual series of what is new in the Networking and IT World for the past week:
- MS Internal use of Network Access Protection Channel 9 Video – Jeff Sigman (of the NAP team) and Brent Atkison (of MS-IT) talk about how NAP is implemented on the Microsoft network.
- Ubuntu 7.10 (GutsyGibbon) has been released, both in Desktop and Server releases. For the benefit of others at the office, we have implemented some of our public web servers on Ubuntu (although I am more a Centos or BSD dude…). Downloads are still rather slow due to the Slashdot effect.
Weekly Wishlist:
- x64 version of PageDefrag for my servers.
- A working version of Veridian on two of my AM2 systems that should support Virtualization, but are disabled due to processor stepping level.
Task List for the week:
- Installing the RTM build of Windows Home Server at home…
- Upgrade my Trixbox installation and implement OpenWingo softphones…
Tags: General Networking, Home Server, NAP, Network Access Protection, OpenWengo, Trixbox
Posted in General Networking | 1 Comment »
September 22nd, 2007
I have upgraded this site to the last development version of Wordpress. This is in preparation for the (hopefully) simple upgrade to 2.3 on Monday (if I had to update during the week, it would never happen…)
This is a sanity test posting.
Tags: Site News, Tag Support, Wordpress
Posted in Uncategorized | 1 Comment »