• 10Gbps backbone

    hi i need some help completing a uni assignment. i have a 10Gb SMF cable backbone and i need to connect to a router that supports this. it also need to interface with the rest of the LAN, cat5e cable. i cant seem to find anything viable. any suggestions??

    Mattjgregory0 pointsBadges:
  • Slow performance post IP telephony implementation

    I have a site that recently implemented an IP telephone system. It went from a flat IP network to a structured network with VLANs and QOS. After the implementation, users started complaining that their applications began to have poor performance. These applications varied from e-mail client, mapped...

    LabNuke90 pointsBadges:
  • Remote Desktop Connection

    I work in an office that has Windows XP loaded on all computers. I am in charge of doing the updates on all of these computers and I was wondering if using Remote Desktop connections would be a way that I could tap into each persons machine and do this or even troubleshoot. It would sure save me...

    Jade057110 pointsBadges:
  • Unable to detect a parity error with Windows SDK on a PCI serial card

    We are using a 9-bit protocol which sometimes sends a mark state and sometimes sends a space stage. When a space state is sent we want to be able to get a parity error in SDK. We can see the parity error in the hardware register but we want to be able to see the error with Windows SDK software....

    Kfink040 pointsBadges:
  • Windows 2003 Server Disconnected Network Drive

    I am moving a working application to Win 2003 Server, from XP Pro. The Task is started from a remote server to the Win 2003 Server. It starts a job which tries to access a network drive. This network drive is connected prior to the job starting, and yet as soon as job starts it goes to...

    ManxAnts0 pointsBadges:
  • Connecting remote drives in Terminal Services

    Windows Server 2003 R2 - when connecting remote drives in a terminal session, response is painfully slow. Any recommendations to improve performance? TIA Gary

    Garyrm0 pointsBadges:
  • Voip Signaling

    Which the difference between Ground Start and Loop Start ?

    Phelipemariano0 pointsBadges:
  • VLANs

    In my network we configured 5 VLANs( STATIC VLANs) and placed each switch in each floor. I want to allow my manager to access all VLANs from any where he connects the network. how do i configure this setup? Thanks & Regards, Rajesh.M

    Mraj270 pointsBadges:
  • information about sms 2003 server

    hello friends, i want to know about SMS 2003 server in telecom company. what is the basic requirenment ? how to install and configure it ? how does it works ? Thanks and regards, jigar vyas (Telecom and Network engineer)

    Jigu2420 pointsBadges:
  • 568A (ISDN) and 568B (AT&T) UTP wiring standards

    Does anybody know of standards, guidelines or recommendations that govern pairs 1 and 4 in a UTP crossover cable? These are the two pairs than DO NOT play a part in the transmission of data in the TIA/EIA standard. The TIA standard says leave them as they are. I teach a hands-on networking course...

    Johnsie0 pointsBadges:
  • network

    1. what is the best third party network management 2. check the network client ipaddress from server

    Andris010 pointsBadges:
  • URGENT PROBLEM – ENABLING INTERNET ACESS THRU VARIOUS SUBNETS IN A WAN CONFIGURATION

    Hello All, I have a problem currently with my current WAN setup accessing the internet.Pls help! Configuration: 4 locations connected via ADSL Leased Circuits in a WAN Setup Internet Access via cable modem connected to Netgear wireless router in 10.10.10.0 subnet NO DHCP Server running in WAN HQ...

    YNWAJLEE0 pointsBadges:
  • Read Only Document Question

    Scenario: We have a Word document that is our Facility Calendar. The secretary updates it as requested with meetings, seminars, etc. The problem: When someone else has the document open, she cannot save changes she makes. She then has to email everyone and tell them to close the document. Details:...

    TheVyrys0 pointsBadges:
  • Local LAN Vulnerabilities and Open Ports NAT

    QUESTION: How someone would go about exploiting a vulnerability within a LAN sitting behind a router running NAT/NAPT...where would you start? Hacking the open port? Routing Tables? Accessing remote administration on the modem? (disable NAT)?? bah... MY SYSTEM/SETUP: I have 1 XP SP2 Machine running...

    Ladrick0 pointsBadges:
  • Changing the local administrator account name……….

    Hi, I wana change the local administrator account name of clients when they were jount to the domain!!?? Is it possible?and is there a policy on domain to do this for all of clients? Thank you. --- Regards Mahnaz

    Aliyani265 pointsBadges:
  • LAN vulnerability behind a Router – with firewall – connected to the Ineternet (Through an Open Port!)

    Hi, I would just like some reassurance: I have a Router on my LAN that connects all host PCs to each other and the internet. Qu: How exposed is my LAN behaind the Router that has a port open for internet access (and in future anther for remote desktop terminal connection) would a port scanner see...

    ToneEzeeJ0 pointsBadges:
  • Possible Networking Issue

    I am not a network guy but I'm troubleshooting what I think is a network problem(s). 1)Some workstations at my company are experiencing problems with slow saving of audio files when using an audio editor. Event Viewer sometimes has the following error message "A driver packet received from the I/O...

    Idapsdst0 pointsBadges:
  • Outlook and Windows Firewall

    I have a workstation running XP SP2 and Outlook 2002. Outlook is configured to communicate with an Exchange server. Recently, Outlook has been operating as though the necessary Windows Firewall program exception and registry entry have not been made. New emails do not appear without first clicking...

    scottbr0 pointsBadges:
  • Network Resource Allocation cum Planning cum Technical Problem

    This is the real commercial problem face by my company. Well, the reason I ask this problem is I salute and respect all of you as I believe all of you are as good as network solution company out there, or even better!! Lets me rephrase the entire problem again. Company expand so fast that the IT...

    Hunkgym5 pointsBadges:
  • Network Printing over VPN

    Hello, I am currently having an issue printing to network printers over our new site-to-site VPN tunnels. We have two remote networks with a couple HP network printers and the AS/400 cannot connect to them. I also cannot ping computers on the remote networks but all the computers can connect to the...

    Dterry4580 pointsBadges:

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