Networking Tag Directory

Featured Networking Questions

  • What type of wireless nic is needed for a 802.3an network

    I am setting up a LAN with 10gbase-t standards. Will wireless devices (tablet PCs, laptops) work on this?

    Jabaririch5 pointsBadges:
  • Limit bandwidth for all online radio/video streaming

    We recently installed a fancy new 3com switch (with QoS) in the center of a star topology of dumb switches. About the same time our internet connection was brought to a screeching halt. We figured out the online radios and video streams from you tube and others killed our T1 because of QoS. I've...

    Patzo65 pointsBadges:
  • Network slow and computers freezes

    On our network, most if not all of the computers freezes.we do not know whether the problem is anti-virus or microsoft updates. We receive messages like buffer overflow and generic host process win32. Can some one help with this problem? We are using McAfee anti-virus.

    Gersonmo5 pointsBadges:
  • Multi-site exchange

    We have a central site with 2 satellite offices connected on ADSL lines to the central office. We are looking to centralize the mail system (currently using Outlook pst files). We have a server in each office so intend to use sites in AD to replicate domain information. What would the best solution...

    JWinch20 pointsBadges:
  • How to do simulation of IEEE 802.11 EDCA mode in MATLAB?

    How do I do a simulation of IEEE 802.11 EDCA mode in MATLAB?? Can anyone provide code for that?

    aswinshenoy5 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:
  • Testing wireless network speed

    How can I test the speed of my wireless .11N network to see if I am getting my full bandwidth? How can I increase the speed if it is slow or showing latency?

    ITKE352,565 pointsBadges:
  • Ethernet Topology: the 10BASE-T standard

    Which topology is used by 10BASE-T Ethernet? Hybrid, Star, Bus or Ring?

    NetworkingATE1,545 pointsBadges:
  • what is 10base-T

    what is 10base-T

    Sushantkumar635 pointsBadges:
  • A+ Certification

    What is a good site to get practice on taking my A+ Certification test?

    Player310 pointsBadges:
  • Designing a network

    A user recently asked this question via e-mail: I want to design a network, the specification is given below. Can you help me in this regard. Specification are 1) We have 7 site. 2) Each site have about 250 user and site one have 500 users 3) Exchange server, Mail server should be located at main...

    ITKE352,565 pointsBadges:
  • Pretty strange problem in my network

    Hi Everyone, I have a client who has 10 computers . He also have 10 ADSL connections for internet connectivity (all from single ISP). We want to setup the environment in the following way: we have 2 D-Link simple switches with 24 ports. What we wanted to do is to connect all ADSL modems to one...

    Aligator0075 pointsBadges:
  • Follow Up to How Much Bandwidth

    We are a small organization (15+/- full time employees). We currently have a T-1 line, no VPN. Last week, we experienced 100% usage of our T-1 line - first time ever. I've explored every alternative including bonded T-1, ADSL, SDSL, Ethernet (10 Mbps up and down). The Ethernet solution would be...

    Blssoccer5 pointsBadges:
  • Does an A+ certification hold any value anymore?

    Is A+ worth anything anymore now that wireless LANS and WANS are the standard user method of computing? Most people are on laptops, PDA's or some other mobile device. Does it still makes sense to become A+ certified nowadays?

    NetworkingATE1,545 pointsBadges:
  • Cisco 2811 configuration for managing HTTP and other traffic through two connections

    Hi all, I have one Cisco 2811 router with serial interface for leased line connection to internet and an ADSL WIC for Internet connection too. What I what is to do is let HTTP traffic goes through the ADSL connection and other traffic go through the leased line. Is it possible and how? Thanks

    AKN15 pointsBadges:
  • dimensioning with 3com 5642 router

    Hi! we are an ISP with an 3com 5642 router, with a fastEthernet WAN link of 12Mbps. We want to upgrade to 20Mbps. Will this router uphold this upgrade?

    Cabo8135 pointsBadges:
  • Which ADSL router should I use on my network?

    I need to choose an ADSL modem Router for two ADSL links 8Mbps and 20 Mbps but I don't know which router use on my network. I have over 50 user behind the firewall and I want give them better internet connection using this two lines.

    Youssef1475 pointsBadges:
  • Is there is any problem with connecting Cisco with 3com?

    Hi, I have 3 com switch and cisco switch and 2 NDs and core switch The connection is like this: core connect to the 2 NDs first ND1 connect to cisco switch second ND2 connect to 3com switch every switch connect to 2 pcs (ND1—pc1) (ND2—pc2) ND1 (vlan1 by default and vlan 172) nd2 (vlan1 by...

    Ahmed014478874715 pointsBadges:
  • Bachelor of CSE vs Certifications

    Does a bachelor degree in computer science and engineering cover the contents of A+, MCSE or CCNA? If not, why and then what are basic fields of career of a graduate of computer science and engineering?

    Anindya895 pointsBadges:
  • Guest sign-in log preservation

    A private club serving liquor must maintain a sign-in log for guests and other non-members. How long must these logs be maintained before they can be discarded?

    rtanguay5 pointsBadges:

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