• What’s the difference between hub, router and switch

    What is the difference? How do you know which one to use? Thanks.

    OverDraw10 pointsBadges:
  • Copper T1

    Can I breakdown a T-1 circuit that has 20 Centrex lines assigned to and punch down each line on a RJ21x jack?

    Mfjohnson5 pointsBadges:
  • Create known replicas I need locally on my laptop

    I want to create known d/b replicas I need if they don't exist on my laptop.  The problem I have is whenever they replace, or rebuild, my laptop I lose my replicas because they are not stored in my Windows profile  i.e. not copied by Windows up to the server (sort of logical .. they're offline...

    LudwigWN5 pointsBadges:
  • How do network hardware devices support IPv6?

    I read that most routers and switches support IPv6, but how they support the protocol differs. The article said that specific network hardware devices have dedicated network processors while others have general purpose processors, which are worse because those forward packets at a slower rate. How...

    SearchEnterpriseWAN1,095 pointsBadges:
  • Configuration for the OEC or Motorola Canopy router

    I would like to know how to configure the OEC or Motorola Canopy router. Where can I find this information?

    NetworkingATE1,545 pointsBadges:
  • Getting it all to work together – Network design

    l am setting up a very basic network but still need to be reassured, my network consists of all the following which should all be used: 6 computers 24 port switch 24 port pathcpanel router modem one storage rack The only piece that has put me off is the patch panel as l honestly and embarrassingly...

    clivaldo10 pointsBadges:
  • Cisco Unified Communications Manager: Max logins per user?

    Is there any information out there about the maximum number of logins per user in CUCM? We want to know for extension mobility, NOT the number of login/logout requests (which I believe is 250/min.)

    ITKE352,580 pointsBadges:
  • Ethernet Driver for Lenovo R400 for Windows server 2008

    I just got a Lenovo R400 laptop. I have installed Windows server 2008. But I am not getting drivers to intsall the Ethernet adapter. Please help me. Wireless is working fine. Do I have to do something in the OS or it is the hardware issue.. Thanks in advance. -SK

    Sahoo2k5 pointsBadges:
  • External CD writer

    I have recently purchased a second hand memorex CD writer and although it looks in fine order and will play discs I cannot get it to copy/write/or burn discs. It is connected to my PC with a USB - Do I need a driver? or something. If so how do I go about this. Can anyone help please?

    Gemstone20 pointsBadges:
  • how to enable paper tear in win xp

    i have a epson fx 80 printer driver installed. i have enabled paper tear option in the printer menu (the menu which comes when from the printer operation panel). but paper tear is not functioning as it should, is there any software option in win xp to enable paper tear

    Rajaji197890 pointsBadges:
  • Central security server for WiFI based on mac address?

    Is there a central security server for wifi that will only allow corporate clients or employees on the network automatically based on mac address?

    NewnanIT1,110 pointsBadges:
  • External Hard Drive Repair

    I took apart a LaCie 2TB external hard drive because one of the drives was bad; it was clicking when I turned the hard drive encasement on. It has 4 500 GB hard drives set to RAID 0, and two hard drive controller cards so the hard drives are set in pairs as 1 master and 1 slave. I don't have a...

    mshen27,385 pointsBadges:
  • Relation Between virtual memory, cache memory and RAM?

    Hi friends, Hope you all are doing fine. Actually, I am new in the networking field. Can anybody tell me the size relation between virtual, cache and RAM memory in Windows Operating systems? Thanks in advance.

    Balasaheb0 pointsBadges:
  • Win2k sp4-2

    I upgraded my hp vectra machine(running w2k) from sp3 to service pack 4, now it is behaving erraticaly. It reboots it self, produce blue screen of death very often. Before the sp4 it was not behaving this way, though it was hanging for a while when restarting windows or at login. I update all...

    Senomango0 pointsBadges:
  • Attaching HP 7610 wide ASCII network printer to iSeries

    Created printer device for a HP 7610, varied on, started writer, printer goes to ready status but does not print.  No errors reported in job log.  What are the correction parameters for the printer description?

    mrprice25 pointsBadges:
  • PowerBuilder Printing Problem

    hi all, i have a problem, when i print a powerbuilder report using a network printer, from some PCs the report is blank where from some others it is printed properly. i don't think so that the problem is in PowerBuilder because all PCs uses the same EXE. thanks in Advance.

    Ghassanhaith0 pointsBadges:
  • How can I backup a SQLite database to my SD card?

    I'm trying to add a feature in my Android application that would automatically back up a SQLite database to my SD card. Is there a way to do this? Thank you very much.

    ITKE352,580 pointsBadges:
  • Efficiency differences between circuit switching and virtual switching

    Which is more efficient: circuit switching or virtual circuit switching and why?

    NetworkingATE1,545 pointsBadges:
  • Reformat PC card on a Yamaha audio console

    Can a PC card be reformatted for use on a Yamaha PM5D audio console?

    dljordan5 pointsBadges:
  • Barcode printing on OKI 320 Turbo

    Trying to print barcode (CODE 128) on a packing list which prints on an OKI 320 Turbo.  ERP is PRMS on an AS/400.  I received character codes from OKI but I don't understand where the character codes go and how to code them. Is it in the external PRTF? Thanks

    Ddece88420 pointsBadges:

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