• Can I automate joining a block of 50 new laptops to the domain?

    Can I automate joining a block of 50 new laptops to the domain? What resources will I need? How can I do this?

    Karl Gechlik9,860 pointsBadges:
  • How to put Access Control List in Cisco WS-C2960-24TT-L

    What are the commands to put Access control List in cisco WS - C2960-24TTL

    Whyshree5 pointsBadges:
  • CISCO Call Manager

    We have recently purchased a ISR 3825 loaded with Call Manager. We are able to access the SDM via a laptop but cannot access the Call Manager software. The router wasn't supplied with any software or details of how to access Call Manager, does anybody have any ideas?

    Blue895 pointsBadges:
  • Exchange 2007 cannot send mail to many domains

    I've been having a problem with my Exchange 2007 server (up-to-date on patches) running on Server 2003 R2. About a week ago, it stopped processing mail. I was able to restore teh ability to recieve mail with no problem, but sending mail is still a problem (we do have a work around in place right...

    Stevesz2,015 pointsBadges:
  • 100Mbs Layer 3 Switch superior to 1Gbs standard switch?

    I am going to upgrade my main switch which feeds 40 computers... I rarely require fast bandwidth as I don't transfer large files through the network but there is a lot of logging on/off , etc, so would a 100Mbs Layer 3 switch be a better choice than a standard 1Gbs switch? The layer 3 model costs a...

    Alanbloom0 pointsBadges:
  • Internet access control in Windows 2003 domain server environmment

    i want to control internet access to some of my PC in my Windows 2003 domain Network. Plz help

    Samatra10 pointsBadges:
  • Ethernet connection problem

    "Ethernet doesn't have a valid IP configuration." This delays the connecting to the Internet. How can this be fixed?

    pennyschinktgen15 pointsBadges:
  • How to setup a server with data entry software accessible from remote branch offices

    Dear All, How is everyone? I'm new here and want help from you genius guys. Actually I got a new job in IT field, before i was working in other fields but my education is in IT field. I will appreciate if someone can help me. Our Company order for a software for their complete operation and the...

    Atharsiyal25 pointsBadges:
  • DHCP Working

    Hi All, I am working as a network Admin in a small organization, i am still confused about working of DHCP Server. DORA. D : Discover : Client to Server Broadcast O: Offer: Server to client Broadcast as per Microsoft R: Request: Client to server Broadcast A: Ack : Server to client according to RFC...

    Dhruv165 pointsBadges:
  • Are there any online tutorials for network management?

    I just gained admission to study computer networking management. Are there any online tutorials I can subscribe to and receive via e-mail? And do you have any additional advice about how to gain a deeper understanding of my subject?

    NetworkingATE1,545 pointsBadges:
  • CLIENT MAC ADDR 00 16 35 66… GUID: 0EF0C… error on startup

    When I turn on my desktop PC it displays the HP invent Logo and then I get the following display HP UNDI PXE-2.1 V8.1.53 (then some HP copyright stuff) HP Base Code PXE-2.1 v1.0.2 (then some HP copyright stuff) and the following errors:CLIENT MAC ADDR: 00 16 35 66 31 52 GUID: 0EF0C819 2CB9 DA11...

    Frajan35 pointsBadges:
  • How to submit a JCL through VB Script?

    i have a jcl to submit into mainframe without logging into mainframe. I have write a script but unable to submit the jcl into mainframe from that script. Can anyone please help me out? I really appricate your write.

    Ankitgupta5 pointsBadges:
  • Are TCP FINS a concern?

    i have seen a lot of tcpfins on my sonic wall firewall. When I look up the IP address the sites are not sites we are accessing. Is this something I can report as a crime or how do I address.

    Wilsey15 pointsBadges:
  • How do I get my networking career back on track?

    I finished my BSc in Computer Science in 2003. I am working in Dubai for a construction company, and have found that I am fully out of my computer science field. But now I am very much interested to learn and work in the networking field. Which courses do I need to take to catch up and get back...

    NetworkingATE1,545 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 monitor Network Devices

    I have more than 400 Network Devices all over my Campus, how can I monitor those devices, especially the up time, down time any packet loss. I would prefer any opensource softwares

    Yasir Irfan5,545 pointsBadges:
  • Configure Cisco proxy to share Internet with branch offices

    Please help me how can i configure centralize proxy server and share single internet connection between three different location offices users. I have only one internet connection in my Head Office and i want to share that internet connection over the other two remote office which are connected...

    Vinesh123480 pointsBadges:
  • Internal client unable to view external hosted website without www

    None of the employees were able to see the website internally. Externally it is fine. There are also still a handful of employees that can hit the site without a problem. The majority of use are getting an IIS message that says the site is under construction. There were no changes made that would...

    Iammateen5 pointsBadges:
  • I need a good reference on access network optimization

    I need a technical review on the actual solutions to the access network problems from the optimization perspective. Thanks.

    atbarawi25 pointsBadges:
  • Connect to a Vista laptop in the field without any remote software.

    How can we connect to a remote laptop running Vista Pro in the field to run an AV scan and a Malwarebytes scan? Can we initiate this over the net without any pre-installed software?

    Karl Gechlik9,860 pointsBadges:

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