• Want the Microsoft Windows 7 Administrator’s Reference?

    This week's IT book giveaway is for the Microsoft Windows 7 Administrator's Reference: Upgrading, Deploying, Managing, and Securing Windows 7. Interested? All you need to do is answer one of the questions below and post the link to your answer in the discussion area of this question. Multiple...

    MelanieYarbrough6,345 pointsBadges:
  • VPN between two Windows Server 2003

    We want to create a VPN between two Windows Server 2003 over the Internet. What needs to be done? What ports need to be opened? Do we have to have static IP's?

    Troubleshooter24755 pointsBadges:
  • MPLS VPN connection

    [html xmlns=""> i am using vpn/mpls network problem is that show the connection. Lan is already connected but cannot access internet explorer or any browser.....what is problem for that

    Aghazdileep55 pointsBadges:
  • External IT company auditing security and policies

    We have an external IT company auditing our security and policies. What kind of access should we give them? Should we be worried about auditing the auditors?

    Troubleshooter24755 pointsBadges:
  • Configuring DNS in Linux

    Well, I have been with Linux RHEL 4 for a year now, and I am afraid of DNS configuration. Can you explain to me how to configure DNS bind in Linux ?

    Chunter110 pointsBadges:
  • Freeze Active Directory users from changing passwords temporarily

    Can we prevent users from changing their AD passwords temporarily? We want to create a network freeze and not change or modify anything including passwords while we do some backup/restore testing.

    Troubleshooter24755 pointsBadges:
  • IT career advice on CCNA and Masters degree

    What are the fields in which a Masters degree can be pursued after completion of CCNA? My friend has completed B.E. in I.T. & is now going for CCNA classes. He has no experience as such. Does doing Masters further the job prospects compared to people having CCNA + job experience? Should he go for...

    NetworkingATE1,545 pointsBadges:
  • Tacacs and authentication on Cisco routers

    We have ACS 3.X server for tacacs + and radius authentication in our lan switches. right now i am able to login through tacacs+ only. I want to enable tacacs+ as well as local telnet login . This will help me to login in switches if the tacacs will fail.

    Ekansh400 pointsBadges:
  • Checking TCP Servers

    I need to code a program that will confirm that certain TCP Servers such as TFTP are NOT started per PCI requirements as they are insecure

    JerryBushika5 pointsBadges:
  • Virus disabled security updates, problem persists even after virus removed from Windows XP SP3

    A virus on Windows XP SP3 disabled the ability to access updates for Microsoft security essentials, Symantec or Norton. The infection has been cleaned but the problem persists. I check host file and dns. All good.

    NewnanIT1,110 pointsBadges:
  • IP based Access Restriction for Terminal Services

    I am looking for an solution where we can restrict the Terminal services access using IP address in LAN envirinment at OS level. All the servers are in same IP subnet & connected through same network switch. Is anyone tried doing such things. Please suggest if any soultion if available.

    Sajiddsayyed15 pointsBadges:
  • IP Authenticate

    how I can allow in my network under the firewalla single ip where other external net IPs can enter?

    Sandipank30 pointsBadges:
  • Performance files to Excel

    I know how to run performace tools on Iseries but how can I download the Iseries performance files into Excel and create a graph on the data? Thanks

    DudleyShaw15 pointsBadges:
  • Profiling traffic associated with virtual machines

    If I wanted to profile traffic associated with virtual machines using MAC addresses, what services would you suggest?

    Troubleshooter24755 pointsBadges:
  • APC device connected via USB shutting down other systems

    Can we have a APC device connected to a server via usb or serial cable alert other systems on the network and have them shut down?

    NewnanIT1,110 pointsBadges:
  • What’s the difference between the MCSE and MCPIT Microsoft certifications?

    What is the difference between the Microsoft Certified Systems Engineer (MCSE) and the Microsoft Certified IT Professional (MCPIT) certifications?

    NetworkingATE1,545 pointsBadges:
  • How Many Information Security Policies Do I Need?

    I need some advice from other security experts. I was recently hired to work for a small company where our data and infrastructure is at a managed hosting facility. The hosting service has a SAS 70 that is regularly audited.  My company in the past relied – almost solely – on the managed...

    Vper10 pointsBadges:
  • Active Directory network error: “Failed to Contact Domain Controller”

    Occasionally users can not log in to our 2008 Active Directory network. They get a failed to contact a domain controller. We have two AD boxes and when this happens no one can log on. It lasts a few minutes at most. How can we troubleshoot and resolve this issue?

    Troubleshooter24755 pointsBadges:
  • Interconnecting UPS devices for redundancy in our data center

    In our datacenter we have 22 separate rack mounted apc ups devices all power comes from a single source. How can we interconnect the ups devices for redundancy?

    NewnanIT1,110 pointsBadges:
  • Dentrix 3G and router issues

    When I add a router to the dentrix configuration, suddenly my work stations don't recognize the database?

    Drgordenchin5 pointsBadges:

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