• Campus VLAN routing issue

    Hello All, I have been interested in changing the design of my current topology from a 6 daisy-chained layer 2 switches, to 6 layer 3 stackable switches (Netgear GSM7352S). With stackability i will be getting a poor mans chassis design essentially, be able to maintain a stack of switches through a...

    O313370 pointsBadges:
  • DNS suffix and default gateway dissappeared

    I have a simple wireless network with a desktop and laptop. Everything was working just hunky dory. I had Hamachi set up on the laptop, then recently uninstalled it. After the uninstallation, I can no longer access the internet or my network from the laptop. If I do an ipconfig, the DNS suffix and...

    Clayford0 pointsBadges:
  • Writing scripts

    I have to redirect "User Templates" in MS Word to shared folder on our network. I think this could be done by writing a script but I have no kwoledge of script writing. Does anyone know of a website that offers guides to scripting from basics onwards.

    Lucke0 pointsBadges:
  • Internet TV

    I have a client that wants to produce a daily 5 minute TV program on the Internet. If I stream the program, FLASH, how do I calculate the bandwidth or data transfer that I will need if I'm calculating 100,000 viewers a day?

    Rocketchicago0 pointsBadges:
  • Which is good to have for lan 192.168.x.x or 10.x.x.x

    Which is good to have for lan 192.168.x.x or 10.x.x.x for pvt business network. Is there any advantage of having both the series in a pvt network

    Radars0 pointsBadges:
  • internet

    what was the ARPANET?

    Kisses0 pointsBadges:
  • PCs disconnecting from router

    PCs keep randomly disconnecting from Internet. When one PC disconnects, the others remain connected. I investigated when a PC's Internet stopped working. NIC's LAN status showed all was well. I tried IPCONFIG /ALL, it appeared OK with IP Address, Default Gateway etc. I tried logging into router but...

    BillBald0 pointsBadges:
  • VoIP VLAN over bridge

    I am extending a subnet over T1 bridge using Adtran 3205 routers. The host site is connected via Cisco 2801 router with a switch card to th e HQ site. The remote site is connected to the host site by the bridged Adtran's. The switch at the remote site is a Cisco C2960. I connected a PC to the...

    Gforsythe75 pointsBadges:
  • Hub

    What is a hub?

    Rchjr19620 pointsBadges:
  • Dell Laptop NIC not showing up

    I hace had to wipe and reload windows XP pro on a school Dell Latitude d510. After, the default NIC doesn't show up in network connections, only the firewire adapter. After installing drivers from Dell, the wireless NIC shows up. I can't find any drivers from Dell for the NIC and I don't know why...

    HornetITguy0 pointsBadges:
  • Mapped drives occasionally empty

    Hi, I've recently been having an issue where a mapped drive on a workstation shows that it's connected but when selected no files or folders appear. This a small network of 5 Win2000 servers (DC, SQL, Storage, TS, Exchange). It's quite sporadic so I haven't been able to really troubleshoot it. The...

    Jstoutemyer0 pointsBadges:
  • Virtualization

    Hello, I would like to know the best method of moving a complete network to new location and be able to consolidate and Virtualize Servers at the same time at a minimum down time (weekend)? Basically, how do you keep the server names the same, IP address?etc so that you will not run into problems...

    Rejoice0 pointsBadges:
  • TCP/IP Problem

    A few years ago, a consultant did a migration from one WIN2k server to another. Ever since then the server will not hold static IP address or it looks like that. Even if you login as administrator. Anyone know how to fix this?

    Br72670 pointsBadges:
  • Secret Service and identity theft

    I was researching the TJX data breach (since I was a victim) and found myself being directed to the Secret Service Web site. What’s up with that?

    Margaret Rouse1,785 pointsBadges:
  • Competitive rates

    What should I expect to pay for outside computer and network support services? Pricing seems to be all over the map. I'm not talking about high-level consulting - just things like hiring some extra IT support during a large upgrade. I'm in the Seattle area, but I'm interested in answers from other...

    BobYoung0 pointsBadges:
  • Entry level, No experience

    Hi, I'm just curious of what the possibility is of obtaining an entry level job in computer-networking with just an A+, Network+, and MCSA/CCNA certificate with no actual job experience at all. The reason I ask is because I'm currently enrolled in classes for the certificates stated above and I'm...

    Adster0 pointsBadges:
  • Syncronizing Lotus Notes Groups with a Blackberry

    I am in charge of setting up Blackberry's on my job. One of the questions that users have is "how can I sync my Lotus Notes Groups with my Blackberry". The way that my company has it set up is that any contacts that a user has in Notes must be syncronized with our Inotes web based program and from...

    Tesladog20010 pointsBadges:
  • Postfix configuration

    Hello All, Please I need help urgently. The client systems on my network cannot connect to the postfix mail server on my mandrake 9.2 linux server. When i do mailq it comes upwith this error "connect to 127.0.0.1(connection refused). I guess it could be at a result of misconfiguration. It pulls...

    TosinO0 pointsBadges:
  • VPN Passthrough on CISO 2800

    To anyone that can help. I have a ciso 2800 whith an adsl card connecting to a normal adsl connection. At the moment people cannot connect to external VPN Servers thorugh the router. Where do I configure this to allow VPN Passthrough traffic. I have tried created ACL to allow ports 50, 51, 1723 &...

    Rounds198160 pointsBadges:
  • Wireless Access Point Dropping

    We have a wireless network with a wireless router serving indoors and an access point (with power booster & hi-gain antenna) serving exterior locations. The AP periodically drops, losing apparent signal and IP connectivity (ping & http) even from a wired connection to the router. Router and AP both...

    ElectricSailor0 pointsBadges:

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