• what is the difference between hub and router and why is it necessary to utilize a hub when creating a network

    what is the difference between hub and router and why is it necessary to utilize a hub when creating a network

    Molefi0 pointsBadges:
  • Advantages of fiber optic cabling compared to UTP

    What is the advantages of fiber optic cabling compared to unshielded twisted pair (UTP)?

    NetworkingATE1,545 pointsBadges:
  • Mapping Network Drives in Citrix???

    We have four Citrix servers and when our users connect we have to manually map their drives each time they connect to a different server. Once you have connected to all of them the drives are always visible, but for new employees the process is tedious and frustrating. is there a script we can...

    Tim204320 pointsBadges:
  • AMD Sempron

    Hi all, I have one desktop running on AMD sempron 2200. In my home network. It?s clock speed is 1.5 GHz as per manufacture?s specification. but in system properties It showing only 800 MHz. OS is using XP SP2. But it working very smoothly. Anybody have any idea about why it likes this?

    Squibc40 pointsBadges:
  • LAN Technolgy

    Which LAN technology has the highest capacity: ethernet, fast ethernet, fibre channel, wireless lan, or gigabit ethernet

    Erdunham5 pointsBadges:
  • Ethernet Network

    What type of modulation does the Ethernet network use (cat 5 cable)?

    Angelhall0 pointsBadges:
  • Is an MCSE or a CCNP degree more valuable to an employer?

    With the economy the way it is, is it better to have a CCNP (Cisco Certified Network Professional) or MCSE (Microsoft Certified Systems Engineer) certificate? I don't have time to complete both courses and I'm urgently seeking employment.

    NetworkingATE1,545 pointsBadges:
  • osi model

    which osi layer does this network componets operate: swicth,router,computer

    Theophulus10 pointsBadges:
  • Question on changing status of iSeries IP address

         How do you change the status of IP address in iSeries from ACTIVE to INACTIVE after performing IPL? I need to know the procedure on doing this because In our scheduled DRP testing activity, there's a part in that activity where i have to configure an existing Production IP address for...

    danmd5systemad370 pointsBadges:
  • What are IPv6 shadow networks?

    What are IPv6 shadow networks and how do I know if I have one in my companies' network?

    SearchEnterpriseWAN1,040 pointsBadges:
  • Network Diagram and Documentation

    I am looking for a free tool that can help me setup the current environment that i have. I work for the hospital and the network is all over. I am looking for some software, that will go out and grab everything for me, if possible, and draw it out. Any recommendations would be helpful ... i have...

    Kwt712555 pointsBadges:
  • The Future of the MAC address

    What is gonna happen if/when we run out of mac addresses?

    Fresh25 pointsBadges:
  • Home networking

    I have a home network which has 4 PCs and a couple of gaming platforms connected to it. I have a LinkSys 100 cable modem. I DID have two routers connected to it, one from the cable to the first router which fed directly to the main PC about 4 feet away. The other feed was to another router about 40...

    valmsmith870 pointsBadges:
  • New Contest: ASK, Answer and win some Amazon.com gift cards

    It's that time again -- a chance to win an Amazon.com gift certificate based on your activity in the IT Knowledge Exchange community! Remember: the more you ask, answer and discuss questions, the more Knowledge Points you will earn. (Only valid questions, answers and discussions will be counted...

    ITKE343,740 pointsBadges:
  • Community Announcement: Cash in your Knowledge Points for an Amazon gift card

    Members who have earned over 1,000 Knowledge Points in the community by December 15th have the opportunity to cash in their points for Amazon gift cards -- just e-mail us at contactus -AT- itknowledgeexchange.com with your handle when you choose to cash out. You can also post here in the discussion...

    ITKE343,740 pointsBadges:
  • Cisco vs HP

    I have read a lot about the debate between Cisco and HP switches. In what use cases does going with the HP product make a lot of sense and how much of Cisco's installed base is realistically at risk? What are the primary factors that sway decision makers one way or the other?

    Gcc5 pointsBadges:
  • VPN Connectivity Issue with SQL Database

    My Issue is with a VPN Connection. I have an SQL Data Base set up on a Windows XP Pro machine. We are using a Clear Motorola WFIMAX Modem and an AirPort Extreme Router. I have port 1723 Forwarded and Out going and Incoming Connections created on both Server and Client.  The Server has a version of...

    greatjubee165 pointsBadges:
  • DHCP conflicts after adding a wireless router

    We added a wireless router to the corporate network and we are getting loads of DHCP conflicts. Can you help us resolve this without having to do static IP addresses manually.

    NewnanIT1,110 pointsBadges:
  • Set up using DHCP scope options

    What options can we setup using DHCP scope options? Is there a list somewhere we can see and/or add them?

    NewnanIT1,110 pointsBadges:
  • VPN Hollander Powerlink Server issues

    I set up a VPN connection to our Hollander Powerlink Server when I try to set up the client software I get and error message unable to validate the power link server. I have all the drivers mapped on the client machine. during set up I try to map the SQL but I am having trouble making the...

    greatjubee165 pointsBadges:

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