• Where Do I Begin?

    I want to get started in the IT field but not sure where to start any suggestions? Is there any free sites I can look at to study up an A+ cert.... Thanks for the help

    Virgiesdad5 pointsBadges:
  • Will changing DNS stop email from working?

    If I change our company's DNS to a different host, will it keep our email from working? I am unsure of how MX handling works, but right now we are routing our email through postini (anti-spam service) and then its being sent to our domain. I would think that changing the DNS would only mess with...

    ITsHere110 pointsBadges:
  • Upgrading network switch to 1000 mbps

    Currently, I have 48 ports used on a 10/100 switch on network. I would like to upgrade my switches to 10/1000. Will this effect how my infostructure is setup? Interms of wires and jacks on the wall. I do understand that my ethernet cards must be capable of 1000 mbps. We are upgrading all the...

    OMAR50 pointsBadges:
  • Active Directory access through DNS via the Interenet

    I would like to configure Active Directory so that it is accessible through a DNS via the Internet. Particularly I would like to access URLs available on the Intranet through the Internet, as in the case of MS OWA. Is this possible?

    123456300 pointsBadges:
  • Is there a way to find out what user on the SBS 2003 Server deleted a folder in a share? User activity logs?

    Is there a way to find out what user on the SBS 2003 Server deleted a folder in a share? Security logs?? Activity Logs? Thank you, Cory

    Coey615745 pointsBadges:
  • Restriction on Net Send Command

    Hello all, is there any way that only Administrator is allow to use Net send command to send message in a domain. i want that no body is allowed to used net send cmd from his local computer to send message in Domain. i want to control or disable Net.exe command from domain controller. How it is...

    Muhammad usman125 pointsBadges:
  • Multiple connection laptop profile in Domain

    Hello All; I need to know how to set up a laptop with 2 connection profiles, my main objective is to set up a laptop to use a static IP address when the user is in the office, but since the computer is also used at home I want the laptop to be able to use whatever dynamic IP address it can get from...

    CGarcia26C1,025 pointsBadges:
  • Why it is so or wasting time!!!

    In Hierarchal structure design of network why we have to use access layer, then distributed and then core, I think it's an easy task to use access and core and for switch connectivity we can use fiber optics cable ???? Note:- My discussion is limited for 800 to 1000 pcs.

  • Dynamic updates to a DNS Server

    What Windows Operating Systems support dynamic updates to a DNS Server? Which service needs to be running on the clients?

    1111100 pointsBadges:
  • What is NAT port forwarding?

    Describe in brief how you would set up port forwarding on a NAT router to allow a PC on the LAN to publish its web to the internet.

    1111100 pointsBadges:
  • DHCP relay Agent in DELL switches

    I have windows 2003 servers and Dell 62XX series switches (level 3 switches) and Vlans. As I understand in order for a computer to be able to receieve an IP Address via dhcp I need relay agent. This series of switches supports DHCP Relay my question is how would i assign computer to a specific...

    Dimchik0 pointsBadges:
  • The time is wrong in one of my Domain controllers…………..

    Hi, There is something wrong in my domain from one week ago!!! I have two domain controller,the first dc name is DC and second is Mail,both of them is GC and the OS is Win 2003 server R2 sp1 I set the time of Mail and other clients by GP acording the time of DC: (net time \dc /set /y) I have some...

    Aliyani265 pointsBadges:
  • Lost Global Catalogue

    My Windows 2003 PDC recently died but prior to this I had transfered the operations master roles including schema master to my BDC. I was convinced my BDC was a Global Catalogue server but didn't get a chance to check before my PDC died. This happened just before I went away for 2 weeks and I only...

    ITBird15 pointsBadges:
  • Cisco PIX VPN – Configure IP access restriction

    We have a PIX successfully running VPN (I just inherited this network so I am not sure what all is here yet) and we want to restrict which external IPs can access VPN. What is the best method to do this? See my config below (With obvious parts removed or Xd out) PIX Version 6.3(3) interface...

    Samirise0 pointsBadges:
  • BGP4 and load balancing

    Is it possible to use BGP4 to aggregate the total available bandwidth into one virtual pipe? Example can I take two 3 meg independent internet connections and make a burstable 6 meg pipe?

    Dhdevlin0 pointsBadges:
  • cisco os erase me 3400

    hi i am having cisco me 3400 switch by mistake i erase cisco os now the prb is i am unable to get enable mode how can i get enable mode pls help me in this reg masood ali

    Mmasood5 pointsBadges:
  • PORT FORWARDING IN ISA 2004

    Infratructure ========== 1 Server with 2 NICs Ist NIC: 122.252.232.156 (External Static IP) IInd NIC: 192.168.1.5 (Internal IP Range) ISA 2004 Firewall Question: ======= I want to route the 5000 Port traffic comming from anywhere to my server to one internal IP say 192.168.1.253. Kindly tell me the...

    Shekhar4dg5 pointsBadges:
  • Connect Direct Performance Throttle?

    Will Connect direct behave like straight ftp; in that it will consume all available bandwidth preventing other data from following? Can Connect Direct be throttled to only use part of a directed Teleco line.

    Ag55 pointsBadges:
  • Bandwidth on Transmission facility

    If I have a OC3 (155 MB/s) facility, pracitically do I have 155MB/s of bandwidth on the send and receive side simulatneously. So in short my question is this: Is the total BW available=2*155 MB less whatever overhead there may be?

    Ceegate5 pointsBadges:
  • How to end a “dumb terminal” session automatically?

    We have people who forget to sign off their workstations at the end of the day...we have a tape copy that runs at night...the tape copy job hangs because the workstations have the files locked....is there a way to have the workstations signed off automatically....???

    Giftbox145 pointsBadges:

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