Questions & Answers

  • Network problems: Cisco router configuraiton

    Hi experts, I want to connect with a web server in remote end using leased line connectivity through Cisco 2800 series router. I have a flat network with 500 users in network. All PC’s default gateways are configured the IP of routers Ethernet. When I am ping the web server from LAN it is taking...

    Intrnetworking30 pointsBadges:
  • What is the difference between PBX and DID?

    Can someone tell me what is the difference between PBX and DID?

    Technowise305 pointsBadges:
  • Updating the database using information_schema in SQL Server 2000

    I am having database a and b. I want to update database a according to adaptations in database b. b is same as a operations are done on b database and after completion a will get updated for permanent change? How can I do this automatically by using information_schema in SQL Server 2000

    Mcm5 pointsBadges:
  • SMTP and internet mail

    Using the SNDDST command on an iSeries with Notes mail. Recently had to switch to HA box (don't ask..). Made all the SMTP command changes, ended the server and restarted. Cannot send internet mail. Returns NOT ABLE TO DELIVER MAIL, 554. FIrst was using our backup mail server (not defined on...

    GirlScout10 pointsBadges:
  • Post mortem on Windows server 2003

    My Windows server 2003 failed. How can I perform a post mortem to see why it failed? Is there a guide or application?

    NewnanIT1,110 pointsBadges:
  • Microsoft Exchange Transport

    How can I configure a receive connector to allow POP3 users for SMTP relay.

    Rayhzlwd10 pointsBadges:
  • Windows XP Domain Controller

    I have a Windows 2000 Server. On workstation identified by 'A' has Windows XP OS with SP2. The another workstation identified by 'B' has also Windows XP OS with SP2. I have created two(2) user on Server named 'abc' and 'xyz'. I can connect both 'A' and 'B' PC to domain server by login ID 'abc'...

    Kelp115 pointsBadges:
  • NTLDR Missing error message at boot.

    I have a Dell 1721 Laptop with ADM processors. When booting the the NTLDR missing error message is displayed. hit any key to continue. Error repeats I do not have a floppy drive.

    Doneli5 pointsBadges:
  • Setting up virtual print queues in AS/400

    Help! I am new to AS/00 administration. I'm trying to setup a new virtual print queue on an AS/400 server. was told to use CRTDEVPRT using *VRT device class... but, I'm missing details as far as I can tell. I have some existing print queues setup and was able to view (can't remember how I got there...

    Boblak10 pointsBadges:
  • Linked SQL Server problems

    I have 2 servers. Server 1 has SQL 2000 (SP2). Server 2 has SQl 2000 + SQL 2005 (sp2). I'm trying to create a linked server on Server 1 to Server 2 SQL 2005. I can get SQL 2005 linked into SQL 2000 on server 2 itself but when I got to Server 1 and try to create a linked server to SQl 2005, I get...

    KH155 pointsBadges:
  • What is normalization?

    Can anyone explain to me what is normalization?

    982750 pointsBadges:
  • OSI Layer

    What is the difference between layer 2 and layer 3 in the OSI model?

    Egilmore350 pointsBadges:
  • Difference between a layer 2 and layer 3 network switch

    What is the difference between a layer 2 and layer 3 network switch? What instance would I need each for? We are a Windows 7 shop.

    TeachMeIT975 pointsBadges:
  • Difference between layer 2 & layer 3 switch?

    What's the difference between a layer 2 & layer 3 switch?

    Krishh 279835 pointsBadges:
  • What is the future of the VMware Administrator and vSphere

    What is the future of the VMware Administrator and vSphere with everything moving to Amazon?

    mdangel15 pointsBadges:
  • Could not log me into Microsoft Outlook 2003 account

    Says: Could not authenticate against the Windows live ID service.

    RhondaFarr15 pointsBadges:
  • What are 3 layer switches?

    Does anyone know what 3 layer switches are?

    KPMDas5 pointsBadges:
  • Microsoft Access: Sum of duration from two different table

    In Access, how do I get the sum of duration from two different tables?

    AqilaNiazi5 pointsBadges:
  • Check to see if I’m current with PTFs

    How do I check and see if I am current with all my PTFs?

    dlmsr100320 pointsBadges:
  • Are passwordless SSH logins more secure?

    My friend and I recently had a 'thoughtful' discussion on whether SSH authentication is more secure than authentication using passwords. He always connects to servers with passwords but I prefer to log into our system without having to enter a password every single time. I know he's scared about...

    ITKE354,365 pointsBadges:

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