• What layer of the OSI model does a switch operate?

    At what layer of the OSI model does a switch operate?

    NetworkingATE1,545 pointsBadges:
  • Creating a network for my business

    I am trying to create a network for my small business (20 employees) and I don't know whether I should use a wired or wireless network. If I go with wired, how would I go about setting it up? What equipment would I need? If I went wireless, how would I set it up? What equipment would I need?

    Manningfan185 pointsBadges:
  • How to set QoS for users connected to ever-changing switch ports

    We have a large enterprise network based primarily on Alcatel-Lucent switches that support QoS, and we are implementing video-conferencing based on Polycom equipment. Setting QoS on switch ports for Polycom appliances is not much of a problem, but we are about to roll out video conferencing...

    NetworkingATE1,545 pointsBadges:
  • McAfee’s EPO server scan

    Using Mcaffe’s EPO server can I schedule a scan on all network clients at a specific date and time? How do I set this up? How can I modify the time the clients download their updates?

    TeachMeIT975 pointsBadges:
  • Preventing issues with PC/Mac integration

    We are adding 10 new mac’s to our PC network we are adding a gigabit module to our 4000m switch. What else should we do to prevent issues with the pc/mac integration?

    NewnanIT1,110 pointsBadges:
  • How do network hardware devices support IPv6?

    I read that most routers and switches support IPv6, but how they support the protocol differs. The article said that specific network hardware devices have dedicated network processors while others have general purpose processors, which are worse because those forward packets at a slower rate. How...

    SearchEnterpriseWAN1,040 pointsBadges:
  • Tips for PC and MAC hybrid network?

    What is the best way to have a hybrid network with PC users and MACs? We want to cater to everyone so what should we choose as our authentication scheme not to screw anything up?

    NewnanIT1,110 pointsBadges:
  • MAC address binding in Layer 2 and Layer 3 switches

    How can we do MAC address binding in Layer 2 (L2) and Layer 3 (L3) switches?

    NetworkingATE1,545 pointsBadges:
  • Free LAN messenger

    Am in need of free LAN messenger that with remote desktop function. Thank you.

    0 pointsBadges:
  • Can you get two pairs of 10/100 connections out of a four-pair Cat 5 cable?

    On a Cat 5 cable with four pairs I know that you can get 10/100 TX out of one pair which is the IEEE 802 standard. But can you also utilize the other two pairs for an additional 10/100 TX network drop? Will this work? Where is it stated that you cannot do this if it does work and someone is saying...

    NetworkingATE1,545 pointsBadges:
  • Two VPN connections with two network cards pointing to different connections

    Is it possible to have two VPN connections to the same machine simultaneously with two network cards -- each NIC pointing to the different connections?

    SearchEnterpriseWAN1,040 pointsBadges:
  • Ethernet Over Copper

    I am thinking of replacing our SDSL line for a EOC 3x3. What sorts of hardware does implementing EOC require. For example T-1 requires a CSU/DSU.

    Jsuarez145 pointsBadges:
  • NIC card suppliers suggestions

    What are the top worst nic cards and / or worst suppliers of nic cards?

    Amacduff10 pointsBadges:
  • Cisco’s IOS emulator crackdown: What are your thoughts?

    The latest buzz around Cisco is that its latest iteration of its emulator OS, IOS 15, will help the company crack down on the use of its IOS emulator without plugging in a product key -- something many home network pros and enterprise network managers have relied on until now, especially when...

    JennyMack4,280 pointsBadges:
  • layer 3 switches

    Dear,       [strong] I have made a lan by network simulator. In this network I have used 5 2960(layer 2) switches and Three 3560(layer 3) switches as a access layer switch. In layer 2 switches I have put the default-gateway so I can easily telnet access to layer 2 switches. But In layer 3...

    Jadu50 pointsBadges:
  • CISCO ROUTER AND SWITCHES FIRMWARE UPGRADE

    Hi Guys can someone advise if necessary to upgrade the firmware of all my cisco routers and switches youe help is really appreciated.. DEVICE TYPE Firmaware Version ID Software Version STATUS UPGRADE NO UPGRADE 2821 V05 12.4(3i)-IP-BASE OK 2811 V05 12.4(9)T7-ADV-IP.SERV-CRYPTO OK WS-C3750G-24T V05...

    RENCE0150 pointsBadges:
  • What Hardware is required for implementing a wireless lan for a convention center?

    My name is Barry Novack I am with CBE Tex Solutions Consultants. We are representatives of The Society for the Promotion of Japanese Animation or S.P.J.A. We are trying to improve their wireless capabilities at the LA Convention Center. They would like to upgrade to newer equipment and be able to...

    CBETexSolutions5 pointsBadges:
  • Layer 2 trace?

    Hi, I had joind a company with a big, complicated and un-documented network. I want to know some connections passing through which switches. Some of the switches are layer2. To make it harder, switches are of different brands. Any idea how to achieve that? Regards

    Searcher2645 pointsBadges:
  • Gigabit ethernet card only showing speed option of 10MB and 100MB in driver properties

    I am running Windows 7 on a Shuttle SN26p w/nforce4 and I am not getting gigabit speed out of my on board ethernet. Gigabit ethernet card only showing speed option of 10MB and 100MB in driver properties. I have tried several drivers and whats funny the title in the device manager drivers stats...

    Chameleon00815 pointsBadges:
  • how to create a network without mouse and keyboards

    i have 10 computers and six laptops on a windows xp network. how do i eliminate unused keyboards, mouse, and monitors?

    Keybored15 pointsBadges:

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to:

To follow this tag...

There was an error processing your information. Please try again later.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Thanks! We'll email you when relevant content is added and updated.

Following