• Why it is so or wasting time!!!

    In Hierarchal structure design of network why we have to use access layer, then distributed and then core, I think it's an easy task to use access and core and for switch connectivity we can use fiber optics cable ???? Note:- My discussion is limited for 800 to 1000 pcs.

  • 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:
  • DHCP relay Agent in DELL switches

    I have windows 2003 servers and Dell 62XX series switches (level 3 switches) and Vlans. As I understand in order for a computer to be able to receieve an IP Address via dhcp I need relay agent. This series of switches supports DHCP Relay my question is how would i assign computer to a specific...

    Dimchik0 pointsBadges:
  • The time is wrong in one of my Domain controllers…………..

    Hi, There is something wrong in my domain from one week ago!!! I have two domain controller,the first dc name is DC and second is Mail,both of them is GC and the OS is Win 2003 server R2 sp1 I set the time of Mail and other clients by GP acording the time of DC: (net time \dc /set /y) I have some...

    Aliyani265 pointsBadges:
  • Lost Global Catalogue

    My Windows 2003 PDC recently died but prior to this I had transfered the operations master roles including schema master to my BDC. I was convinced my BDC was a Global Catalogue server but didn't get a chance to check before my PDC died. This happened just before I went away for 2 weeks and I only...

    ITBird15 pointsBadges:
  • Cisco PIX VPN – Configure IP access restriction

    We have a PIX successfully running VPN (I just inherited this network so I am not sure what all is here yet) and we want to restrict which external IPs can access VPN. What is the best method to do this? See my config below (With obvious parts removed or Xd out) PIX Version 6.3(3) interface...

    Samirise0 pointsBadges:
  • BGP4 and load balancing

    Is it possible to use BGP4 to aggregate the total available bandwidth into one virtual pipe? Example can I take two 3 meg independent internet connections and make a burstable 6 meg pipe?

    Dhdevlin0 pointsBadges:
  • cisco os erase me 3400

    hi i am having cisco me 3400 switch by mistake i erase cisco os now the prb is i am unable to get enable mode how can i get enable mode pls help me in this reg masood ali

    Mmasood5 pointsBadges:
  • PORT FORWARDING IN ISA 2004

    Infratructure ========== 1 Server with 2 NICs Ist NIC: 122.252.232.156 (External Static IP) IInd NIC: 192.168.1.5 (Internal IP Range) ISA 2004 Firewall Question: ======= I want to route the 5000 Port traffic comming from anywhere to my server to one internal IP say 192.168.1.253. Kindly tell me the...

    Shekhar4dg5 pointsBadges:
  • Connect Direct Performance Throttle?

    Will Connect direct behave like straight ftp; in that it will consume all available bandwidth preventing other data from following? Can Connect Direct be throttled to only use part of a directed Teleco line.

    Ag55 pointsBadges:
  • Bandwidth on Transmission facility

    If I have a OC3 (155 MB/s) facility, pracitically do I have 155MB/s of bandwidth on the send and receive side simulatneously. So in short my question is this: Is the total BW available=2*155 MB less whatever overhead there may be?

    Ceegate5 pointsBadges:
  • How to end a “dumb terminal” session automatically?

    We have people who forget to sign off their workstations at the end of the day...we have a tape copy that runs at night...the tape copy job hangs because the workstations have the files locked....is there a way to have the workstations signed off automatically....???

    Giftbox145 pointsBadges:
  • security problem

    Hello, I have small workgroup having 10 computers in my office. I do some personal work in office like using yahoo messenger, checking personal e-mails and some online banking site. But how does one of my senior knows it? I do everything lonely and securely so that nobody in the office knows it....

    BinooDas123410 pointsBadges:
  • LANDesk or Desktop Authority

    I am currently testing these two products for my environment. Script Logic's Desktop Authority really does a fantastic job of helping put an easy face to group policies, while still offering nice remote management, inventory, etc. LANDesk seems like a solid product with very nice features to but it...

    Kengib660 pointsBadges:
  • Deep Freeze 5

    Has anyone worked with Deep Freeze 5? We have it installed on one work station and are trying to use it on another, but are unable to make it work. It will not show the systems on the network. Any ideas on how to copy it over to another work station and have the same controls? You would think copy...

    Littlejuanito7420 pointsBadges:
  • Black Hole Routing Issues

    Original Symptoms Started very suddenly, one morning we came in to find: • Outbound Exchange mail queue building (inbound ok). • Some inbound users not able to access our external services, depending on where they were trying to connect from, connecting but timing out on web, terminal server...

    KevWay5 pointsBadges:
  • How could i work form home?

    I wanted to give one of my employee a connection to the corprate internal email sever as well as a telephone and network connections, sometimes my employee wants to conduct an online meeting with other employee, how could this be done?

    Dfss200215 pointsBadges:
  • Windows xp pro lost tcp/ip protocol

    I have an xp pro machine I have been unable to restore the tcp/ip to the adapters. I havereplace the network adapter and even added a wireless to the machine,but I can't get them to pick up anip address. When I run ipconfig it gives me a message to contact microsoft, I have been through the...

    greatjubee165 pointsBadges:
  • Support staff / Networks

    After building a Network for a small sales company, what should i be looking for when looking to hire support staff? How much can i expect to pay and what would they offer the company? Thank you!!

    Stesand15 pointsBadges:

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