• Time-division multiplexing (TDM), synchronous vs. asynchronous

    What is synchronous Time-division multiplexing? And why is it different from asynchronous?

    NetworkingATE1,545 pointsBadges:
  • Blocking specific IP address from accessing Exchange 2003?

    How can I block a specific mail servers ip address from connecting to my Exchange 2003 server? I do not want any interaction with this rogue IP address.

    Troubleshooter24755 pointsBadges:
  • Wanna see IP or device name in OS/400?

    How can I see the device name or IP address of a person who disabled user profile by hitting wrong passwords in OS400 environment?

    Mkashifsiddiqui10 pointsBadges:
  • Tips on safeguarding a VPN between two Windows Server 2003

    Is it possible for someone to crack into our VPN between two Windows server 2003? Should we invest in Cisco hardware? Basically, what are our risks? What should we safeguard against?

    TeachMeIT975 pointsBadges:
  • FTP from z/OS PDS to server (how to add on .txt extension)

    I'm relatively new to FTP. Have written a JCL which will copy all members of a local PDS to a remote server. This process is somewhat successful, however all the same named filenames on the remote server reflect only the PDS member name (without any extension). Have used the LCD command to map to...

    Herb5 pointsBadges:
  • Free IT Book: Achieving Extreme Performance with Oracle Exadata

    This week you could win a copy of Achieving Extreme Performance with Oracle Exadata from Oracle Press. Chock full of best practices for Oracle Exadata Database Machine deployment and maintenance, this resource covers data warehousing, transaction processing, consolidation strategies, maximum...

    MelanieYarbrough6,345 pointsBadges:
  • Propagating vlan’s over a eigrp?

    Hello, I have 2 switches - one in building X and the other in building Y. The buildings are connected via fiber and eigrp is the protocol that's setup between them. The buildings are p2p connections between 7200's. I need the Vlans to be propagated from switch "y" to switch "x" over the L3...

    Dialerstring5 pointsBadges:
  • Accessing the MICR font on an HP 8150 Printer

    Hi All, I'm having a problem using a printer resident font on an HP 8150 LaserJet printer. There are actually three printer resident fonts that I'm trying to use for a check printing process; a signature font, a secure digits font and the micr line font. I retrieved the PCL font list with their...

    Vince7720 pointsBadges:
  • Changed wireless router affecting printing

    Hi, please help me, i changed my Dilink wireless router & ADSL modem. I bought a new modem intergrated with wireless router. My all nertwork pc hug when i send a  a document to a printer takes very long to open a printer dialog box.(abt 10mnts)Kindly if you can advise me what can do! i would...

    Esk145 pointsBadges:
  • CCNA Home lab

    Hello, I'm trying to study for my CCNA certification and i want to set up a home lab so i can practice and work my way around so i can gain some knowledge. So as a starter can someone tell me what should i get? i came across so many websites and lab kits but since im a rookie to networking i can...

    blazes0ldja100 pointsBadges:
  • Changing network password on smart phone

    One of our employees recently changed his network password. Now, he is having trouble accessing work email through his phone because he must update the password on the phone. I have not yet had the liberty of working on this. Could someone tell me where, on Verizon smart phones, would one go to...

    901234510 pointsBadges:
  • Remote wipe of Windows Mobile devices connected to Exchange

    How can I remotely wipe a Windows Mobile device connected to our Exchange server? Are there policies or security templates I can use? Does anyone have a walkthrough? If someone leaves the company, we want to be able to delete all the company data from our company owned devices. We can do this with...

    NewnanIT1,110 pointsBadges:
  • Certification Exam Prep

    I am preparing for the A+, Network+ and Security+ exams. Can you recommend some good software to purchase? I currently have a desktop quick reference book.

    Specialk5610 pointsBadges:
  • What’s the best way to practice for the A+ exam?

    What would you consider the best way to practice for the A+ exam? I'd like to earn my A+ networking certification.

    NetworkingATE1,545 pointsBadges:
  • Rebuild AD and DNS

    I have 1 Windows 2K3 Server that has roles as a DC,AD,DNS,DHCP. I am getting several DNS errors that I can seem to cure. I would like to reinstall AD and DNS without having to reinstall the OS. Is this possible?

    Bucanoles30 pointsBadges:
  • Windows Server 2003 connection problem.

    Hi, I have a Server with server 2003 and 2 terminals. When I log in the terminal starts fine but when I want to navegate the network by My network places it tells me that I have problems with my permissions, but this is just from 2 days ago, it was perferct for 3 years running. I don't understand....

    Eacevedo5 pointsBadges:
  • Dell PowerEdge 2950 receiving errors

    My Dell PowerEdge is receiving errors on boot up. It is a 2950 and the error isPCIE Training Error: Embeded I/O Bridge device 18. I have taken the entire server apart and reseated everything. What is this error?

    NewnanIT1,110 pointsBadges:
  • Making a virtual NAS out of a server

    I have a I couple of rackmount servers that have Raid f drives set up and running ESXi 4.1  I am trying not to purchase a NAS as this is a pretty small scale project.  Anyone have experience using a software solution to make the DAS drives in the servers look like a NAS that both server can...

    Bet5 pointsBadges:
  • Proxy server to monitor employees on Windows Server 2008

    We need to set up a proxy server to monitor employees. How can we do this using Windows Server 2008? What options will we have to block, warn and monitor Internet traffic?

    ITKE352,395 pointsBadges:
  • Server backup over the internet via IP using CA Arcserve

    Can backup a server over the internet via IP using CA Arcserve backup 12? How do I add it? I can only get to internal clients.

    ITKE352,395 pointsBadges:

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to:

To follow this tag...

There was an error processing your information. Please try again later.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Thanks! We'll email you when relevant content is added and updated.

Following