• Wireless channel architecture

    In your article of designing 802.11n, you state 'Channel architecture: Nearly all products use multiple channels to create micro-cells, but at least two vendors use a single channel to create one big RF layer. The latter clearly cuts roam time when clients move, but trade-offs are hotly debated.'...

    Nogirs15 pointsBadges:
  • Problem in installing Siebel 7.7 dedicated server.

    Hi everyone, I am trying to install siebel 7.7 dedicated server on one machine for educational purposes and i am unable to install gateway server. it asks for " Windows user account" at one stage & when i write the username that has administrator privileges, it does not accepts and gives me an...

    Milinmathur0 pointsBadges:
  • The ipconfig cmd is not working on my XP desktop operating system from the dos window.

    hHello to all. I need to know how to get my ipconfig cmd to work. It has not been working for at least the last 6 months. I am wondering if I am missing a necessary file? Is there any other way I can test for my ip? Thank you in advance for any help you have. Sincerely, Stella

    Stella260 pointsBadges:
  • Win 2003 server roaming profiles

    We are moving from a Win NT server and Win NT Workstation environment that use Win NT roaming profiles to something new. The roaming profiles have come in handy since 1) some folks work in several areas, and 2) the mfg shop floor folks use whatever PC they can find that is unused at the time. We...

    Anakin0 pointsBadges:
  • Power Meter and Processor overheating

    I am facing a strange problem with my win 2000 server pc(256mb RAM, P4, 40gb hdd) as it automatically restarts when I start the computer. Yesterday it completely shut down before showing me the desktop and when I pressed the power button the initial screen came up showing message "the processor...

    BinooDas123410 pointsBadges:
  • DTAP (dev/test/acc/prod): how to architect and setup?

    Dear all Can anybody point me to information on how to architect and setup a DTAP environment in basic ICT infrastructures? Thank you. Kind regards, Richard

    NewPerspective5 pointsBadges:
  • Found Trojan.ByteVerify on my computer

    Hi All, Symantec recently discovered Trojan.ByteVerify on my computer. I run system checks weekly and am always cautious about the e-mails I open, the web sites I go to and what I click on, so I was pretty surprised to find I had a Trojan. It was quarantined and removed, but I'm worried about what...

    jwise41020 pointsBadges:
  • Triggers

    Does the AS/400 have a cross-reference file or files that give the same kind of information about triggers as QADBFDEP and QADBFCST do for dependent files and constraints? If so, what is/are they called? Thanks

    Xixones0 pointsBadges:
  • I’ve been hacked — I think….

    I'm an IT administrator with a little over 500 end users, running Windows 2000 and XP. One of our users is experiencing a problem with her Internet connection suddenly dropping for no apparent reason. When she restarts her computer, everything works fine for awhile, but then the connection drops...

    LMullen0 pointsBadges:
  • error in connection between oracle8i&developer2000

    I'm installing Oracle8i on Windows 2000 professional on NTFS partition and on the same machine I'm installing Developer 2000 or form6 in a different partition. When I try to connect Developer to Oracle, I get the error "TNS could not resolve." Please provide a solution. Can I use Oracle8i...

    POWERINIT0 pointsBadges:
  • how can i put together a proposal for IT cerntre creation

    how can i write a proposal for IT centre creation.from the scratch. structure of building,cabling,machines,equipments etc.Details in total.

    Gwede5 pointsBadges:
  • I have a project involving an DS400 SAN connected to 2 Intel Servers IBM345 running Windows Server2003

    Can both servers connect to the SAN at the same time? Can both access the SAN at the same time? If not, what else do I need to make both share the volume on the SAN? If both servers are connected, when one fails the other take charge without restarting it? Is it as simple as detaching and attaching...

    Atomala0 pointsBadges:
  • Stop Error (C000021a)

    I am receiving this stop error(C000021a) "windows logon process system process terminated unexpectedly" with win 2000 server. Safe mode and Last Known Good Conf. works fine. Is there any solution without reformating the HDD? I have ERD with me. Will that help me? Any advise on this would be highly...

    BinooDas123410 pointsBadges:
  • Whole IT revamp

    My company is planning to revamp whole IT structure. I request your advice and suggestions on how to go about it. First let me describe the present IT structure: country A Forest Server with Exchange Server 2003 and services on separate servers; domain name compnay.com There are number of sites in...

    Mohammed Anwar120 pointsBadges:
  • Backup strategy using Hardware Snapshot

    Has anyone got rid of their backup software and is using Hardware snapshot to provide their backups? If so have you found any gotcha's in this approach? All experiences or thoughts on this backup strategy would be appreciated.

    Yateley0 pointsBadges:
  • media recovery

    Hi, Please help. I want to shift my datafiles from c: to S:. I have made a physical copy of dbf files from c: to s:. In Oracle 10g I made those files & tablespaces offline and renamed with new physical location. when bringing online I was getting error as "need media recovery". Please Guide me....

    Sukaina10 pointsBadges:
  • Lotus Domino Database Structure

    Hi I am trying to map a Lotus Domino Database into tables. Is is true that Views are like tables and documents are like rows in the view? Is this the right way to do it? If not, please could you explain how to do the mapping? Thank you in advance Mirkia Sadler

    Mirkia0 pointsBadges:
  • Urgent Help: web-Forms 6i don’t work after Upgrading the db from 8i to 10g

    Hi, We have web-Forms 6i that are deployed on a server A and run against a database installed on a server B. The database was recently upgrated from version 8.1.7.4.0 to 10g AND moved from the server C to the server B. However we're using now for the server B the alias we've used for the server C....

    1081080 pointsBadges:
  • Running a script at specified runtime

    I am creating an Oracle Developer form which will take the query created by the user and specified runtime (also by user) and saves it in two columns of a Oracle table. Is there a facility in oracle which can trigger off the saved query when the sysdate becomes equal to specified runtime? Thanks

    Columbus0 pointsBadges:
  • inserts through a database link

    Hello every body. Here I go again... Do you know if there is a restriction about performing inserts through a database link ? We are experiencing the following situation: We have two Oracle 8i instances running on a win 2k3 server, and a Forms applications needs to insert data from one instance to...

    carlosdl69,835 pointsBadges:

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