• Cabling Anomoly

    Consider the following scenario: Each office has two Cat5e ports (A & B)and there is an 'A' Patch panel and a 'B' patch panel. When PersonA is plugged into port 1A and PersonB is plugged into port 28A they can see each others computer screen. If PersonA is online working and PersonB comes in to log...

    JoNetGuy15 pointsBadges:
  • Collisions in network cable

    I still get collisions on one of my network cables even when I have a switch. Is this to do with the cable I'm using? What can I do?

    NetworkingATE1,545 pointsBadges:
  • Patch Panel cabling

    I want to run more cables to our patch panel from extra RJ45 drops. Is it safe to connect the cables whilst the systems are running. Also, should the cables to the pin slots on the patch panel be the same color code configuration (T568B) as that of the keysone jack or crossed

    Deladem19645 pointsBadges:
  • Dynamic updates to a DNS Server

    What Windows Operating Systems support dynamic updates to a DNS Server? Which service needs to be running on the clients?

    1111100 pointsBadges:
  • What is NAT port forwarding?

    Describe in brief how you would set up port forwarding on a NAT router to allow a PC on the LAN to publish its web to the internet.

    1111100 pointsBadges:
  • rollover cable: What would happen if pin 3 on the left cable end were attached to pin 3 as with a straight-thru cable?

    What would happen if pin 3 on the left cable end were attached to pin 3 as with a straight-thru cable?

    091955542985 pointsBadges:
  • Cat 6 cable distance from microwave antenna to power adapter

    Are you familiar with Microwave products (Motorola) and their relationship to Cat 5/6? Specifically, do you know the usable distance for a Cat 6 cable from a microwave antenna to the power adapter?

    NetworkingATE1,545 pointsBadges:
  • Difference between DVI Singel link and DVI Dual link?

    What is the difference between Singel and Dual link, and does it matter which one I use just for normal LCD screens?

    Helge M F5 pointsBadges:
  • routing between vlans

    on layer 3 switch (3com 4900).. I added 3 ip interfaces,one interface defined for each vlan with difrenet subnet. without enabling any routing protocol ,I achieved a communicattion between two pc's that belong to diferent vlans . is there any internal routing between the ip interfaces on layer3...

    Agipnet0 pointsBadges:
  • Cat6 Cooper Installs

    How do you charge per pull for media twist drops. Is per foot or per qty. of drops industry best standard?

    Cable it5 pointsBadges:
  • Datacenter Cabling

    I'm looking to refurb our aging datacenter (approx 1000U) and am looking at our cabling. Our finances are limited so budget is our main concern. Basicly we are at the point of having 25 racks layed out in a 5x5 grid with all aircon and power in place but now need to run our network cables. What is...

    GordonCopestake15 pointsBadges:
  • Ethernet Plug

    I would like to know if I can buy something to convert an ethernet plug to a phone cord plug

    Salane25 pointsBadges:
  • rply soon

    plz tell me whether MAC adress is globally unique or not....... also tell me what is true.. PUBLIC ip adresss r globally uniuqe" or "ip adress are unique. also tell me in which part of world IPV6 is now used in majority?????

    Jaanjaan0 pointsBadges:
  • IP phone cabling requirements

    I am rather new to IP phones, and have a fairly simple question to ask about cabling. I am the IT person for my small company (20 users). Do I need to run new cat 5 cabling to each office if we get IP phones? Or is there some way we can use our existing cabling structure (it's all cat 5)? As an...

    Zooeyhall5 pointsBadges:
  • How to physically attach a PC to an AS400

    Is there a way to physically attach a PC to an AS400 so that I can communicate between the 2 via client access?

    Fmat520 pointsBadges:
  • Netwroking CD drives together

    I am manager of a small chain of gaming centers in NC. The store I run is having issues with installing some of the games on our PC's. I am looking to network the cd drives together so that if someone is on station 6 and the game is on station 1 then they can still play the game on station 6. Any...

    Darkstryder0 pointsBadges:
  • what are Patch panels used for in a building networks?

    I need to build a network for a building that has a couple of floors and several hundred computers. what are patch panels and how are they used with switches to connect computers to the network and the wiring closets on each floor together?

    Testar3515 pointsBadges:
  • No response from Cisco 2500 series router console port

    I recently purchased a 2501 Cisco router off of ebay. I am having trouble connecting to the console port. Is there a way to diagnose the problem? I am using a rollover cable and the proper settings for the terminal emulation program. I can hook up to my other 2500 series router and I unplug that...

    Skepticals0 pointsBadges:
  • simple remote administration

    hey y'all... is there a way to do the following remotely? change passwords create a share on a server hard drive I have the adminpak installed on my workstation which allows me to do it. I want to be able to do it from ANY computer on the network. I have Win2k3 servers only, and WinXP clients only....

    TheVyrys0 pointsBadges:
  • R2

    does anyone know if windows server R2 is compatible with exchange 2003?

    Wolfden0 pointsBadges:

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