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  1. Tubes

    To DMZ or Not DMZ - A definitive guide

    Hosting Web servers,FTP servers etc. with internal application servers on the same VM host...I believe there are several areas of concern including: Shared Physical Resources HyperVisor Transparent Page Sharing (Shared Memory) Simple admin mistakes (as Arisap has pointed out) VMWare is software...
  2. Tubes

    To DMZ or Not DMZ - A definitive guide

    I've been asked to explore the idea of using Vi3 to create a DMZ. I've been looking at the various resources on the web available to determine if it's a viable solution and have found that most people are fence sitting on this option. It appears that most solution providers (both vendors and...
  3. Tubes

    MAC Addressing

    how can you determine the originating host of a VM by its' MAC address? We recently had an incident at work and unless someone owns up to causing it, we will all lose our installations. I've checked on the web and found how you can manually set MACs, but nothing on how they are auto-created...
  4. Tubes

    Server graphics card question

    Thank for that bit of info, but what would be the reasoning for the problem to disappear once shadowing starts and and return once it's stopped?
  5. Tubes

    Server graphics card question

    How important is the quality of the graphics card on the server? We run a Published Desktop with an Oracle application on 4 Compaq DL580 1.8/2000 servers to approximately 90 concurrent users to remote sites. we've always had problems with strange colors appearing from time to time, but a...
  6. Tubes

    Disconnected sessions remain active on servers

    I've been tasked with keeping a win2k 1.8 citrix farm alive until we can afford an replacement solution. the problem that is happening is that if a broken connection occurs, the connection remains active on the server. I've checked the connection configuration and the settings are overriding...
  7. Tubes

    Anonymous connections to a published app

    Run regedt32 and load the hive (NTuser.dat) in the profiles of your default user and possibly a couple of your anon users. It could be that you are holding on to residual information of previous mappings there. HTH Tubes
  8. Tubes

    Tivoli Storage Manager

    I'm attempting to install Tivoli Storage Manager Client onto our W2k/1.8 Citrix boxes and am having no success. Is there anyone out there who has successfully installed this product on Citrix? The problem appears to be that the client doesn't like the use of a root drive that's not...
  9. Tubes

    BDC Freezes at night

    Another option is to take the events from the logs and visit eventid.net. They have an excellent database of errors and remedies for most errors and good details on some of the more obscure ones. Good luck, Tubes
  10. Tubes

    Second Floppy drive appearing

    Help!!! I'm trying to install nt4 onto a compaq dl 380 G3 - each time I install using the smartstart CD (6.30) after the install is done, a second floppy drive appears. Any Ideas TIA tubes
  11. Tubes

    Forcing a single instance of Internet Explorer per user

    Jon, I figured that was the answer but I just wanted another opinion. I can get the restriction applied at the DB end, it's just sometimes the hassle almost isn't worth the end result. My best bet is to wait for them to come up with the idea and then they'll act on it. Thanks for you time...
  12. Tubes

    Forcing a single instance of Internet Explorer per user

    Thanks for your comments Jontmke. Addition info below. IE is being delivered as part of a desktop along with the Oracle Application Desktop Integrator and a couple standard Office apps. Within the front end for the DB, the users have an option under the file menu to change responsibilites...
  13. Tubes

    Forcing a single instance of Internet Explorer per user

    We deliver an Oracle database via IE and have found that some of the users will open a second or third instance of IE to gain access to their other responsibilities at the same time. While it has no effect on performance of the Citrix boxes, it does affect the other users performance at the...
  14. Tubes

    Citrix Server Administration Tool Question

    Just a couple general questions about the Server Administration Tool. Does the browser suffer any impact if a number of Helpdesk personnel or administrators are using the admin tool at the same time. Would it be better to have all users of the tool to be connected to a single server or does it...
  15. Tubes

    excel printing in terminal server 2k

    Check out MS article Q328020. Sounds similar to what you're experiencing. Hope this helps
  16. Tubes

    Terminal Server and Outlook 97

    It sounds like you have probably set group policies for your users and have checked to disable standard context menu option which is part of the inetres.adm file.
  17. Tubes

    Connection Error to Citrix Server

    We run NetWare client on the workstations as well as Microsoft Windows Network and Terminal Services. We've arranged them in priority order of (from top down) MS Windows Network, MS Terminal Services and lastly Netware. By changing the order our timeout issues did get resolved in Citrix, but...
  18. Tubes

    Connection Error to Citrix Server

    We were experiencing similar problems with our Exchange server timing out in Citrix. One resolve for the time outs was to adjust the provider order setting for the network connection on the W2k workstations. This can be found on the Advanced option on the menu bar for the connection and...
  19. Tubes

    Ghosting.

    I've found DriveImage 2002 to work very well with our Citrix boxes. Easy, acceptable speed, and a network boot disk builder that easy to create disks and use.
  20. Tubes

    Citrix Net Work Printing

    One option available to you is to give the everyone group manage documents rights to all printers and then give your specific users print rights to the prefered printers. This will remove all printers except the default from the view list on the dropdown. There's no need to worry about the...

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