What's killing my wi-fi connection? [more inside]
I would like to forward a local port to another local port...in effect, disguising one port for another. Is this possible? [more inside]
I have been tasked with rebuilding the computer lab and administrative systems for an elementary school. One of my tasks will be to seek out and apply for grants of funds or equipment for an upgrade. What organizations should I approach? [more inside]
I'm trying to set up my parents' home network. The easiest way to describe it is with a diagram. They have a DSL router in a closet, and that's connected (ethernet) to mom's desktop pc. There is a wireless router (D-Link DI-524) that's also connected to the DSL router via ethernet. There is a printer connected to the D-Link via ethernet. And finally, dad's laptop connects via wifi. If the DSL router is connected to the wireless router's LAN port, mom can surf the web and print to the printer, but dad can't connect to the internet. (see the "lan port connection" diagram) If the DSL router is connected to the wireless router's WAN port, mom can surf the web but can't see the printer, but dad can connect to the internet. (see the "wan port connection" diagram) I've tried tweaking the D-Link's settings to both accept a DHCP address or have a hardcoded address, and also to pass out or not pass our a DHCP address to dad's laptop. What I can't seem to accomplish is: 1. mom can access internet 2. mom can access printer 3. dad can access internet 4. dad can access printer Any suggestions? Can I even do this with this equipment?
Looking for help with multiple routers on network. [more inside]
What is the lowest priced IP camera with optical zoom for use as webcam to display a mountain to the public?
What is the lowest priced IP camera with optical zoom for use as webcam to display a mountain to the public? [more inside]
Fellow freelancers and/or marketing gurus: where is the fine line between staying on a potential employer’s radar and being a pest--and how do I get as close to it as possible? [more inside]
LaCie 5Big NAS hacks/modifications/tricks? [more inside]
I need advice on the best and least expensive way to have a network between two adjacent buildings. [more inside]
Help me connect to my girlfriend's wireless network! [more inside]
Is it better to (a) run audio, video, keyboard, and mouse to the TV at the other end of the house or (b) just get a second PC? Help me sort out the cost/benefit. [more inside]
How do I make a folder in the root of a shared network drive inaccessible over the network but accessible to that computer?
I have a 1TB secondary drive in my desktop computer that I have the root of shared over my local network. Inside are 5 folders, all but one of I want to be accessible over the network (one is a backup folder I don't want accessible to other network computers). Before I reinstalled my OS I had figured some way of changing the permissions so that if I was on the desktop itself I could get into the backup folder, but if I was on any other computer on the network I could see the shared drive and modify any folder but the backup one. I just recently reinstalled Windows Vista (Went from 32 bit to 64 bit) and now I can’t remember how I had set the permissions. [more inside]
[ComputerFilter] Newly installed programs and updated programs can't connect to the internet. Any ideas? (Vista Home Premium) [more inside]
Health Insurance snafu. The In-Out Network shuffle. Am I borked? [more inside]
Networking newbie question: how do I set up a Cisco router-based VPN between three sites, such that each can treat the other as if it were on the same LAN? [more inside]
My downstairs neighbor has given me permission to connect to her open wireless network. The network looks unsecured, doesn't ask for a password, just tells me "unable to connect," except once when it seemed to connect but told me I had a weak or limited connection. The signal is strong. [more inside]
Videoconferencing gurus: Software-based MCU/phone bridge instead of hardware-based? [more inside]
Can you recommend a guide for and/or some details about backing up all the necessary network settings to get a Windows XP machine back onto a Windows Server 2003 server/domain after a wipe? [more inside]
[ Home Networking Filter ] Why must I restart my wireless router every hour? Or, what am I doing wrong in the implementation of my home network?
[ Home Networking Filter ] Why must I restart my wireless router every hour? Or, what am I doing wrong in the implementation of my home network? [more inside]
A question for IT and telecoms boffins: Help me understand voicemail. Specifically, what would need to go wrong with a mobile phone company's voicemail server for it to randomly connect customers to the mailboxes of complete strangers? Is it more likely to be an isolated technical glitch, a systemic network security problem, intentional foul play, or something else?
Wi-Fi security. How much of the contents of my a) iPhone or b) iBook can be "seen" if I'm on a public network? Particularly concerning the latter, I've never been clear whether, in logging on to network X--be it a free municipal net or my employer's "guest net"--I'm simply an inscrutable blip on a network or I'm making my hard drive an open book to anyone who cares to peek. Any insight would be appreciated.
I've been wondering if it is possible to apply the same solution to the never-ending problem of Windows corruption (and the resulting degraded performance) that data centers use. As I understand it, Windows is booted over the network, so what happens to the local hard drive does not matter. Is there a way of doing the same thing to a home PC? Can you make a hard drive "read-only" after putting a bootable Windows image on it, and then use a seperate hard drive for data storage? I really detest the solution that MS sponsors (virus protection/firewall software) because it is just another thing that you have to buy which supports it's business partners. Any other ideas?
I'm looking for a mobile browser (or similar solutions). But there's a catch. I want it for a laptop, not a phone. [more inside]
Help me set up a wireless network bridge - with a twist [more inside]
How to simply create an install image for Win2K and place it on the network for another computer to install from? [more inside]
How do I connect my xbox 360 to computers on the same wireless network if the xbox 360 is connected to a wireless bridge? [more inside]
Help me try and fix my mother's weird internet/Mac Mini issue. [more inside]
I need to get my external hard disks and my multifunction printer off my desk. I have a mac. I have a multi-function printer. I have 3 external hard disks. I scan lots of things. I print stuff. I run time machine. Help me move my USB peripherals to the other side of the room. [more inside]
Home networking: sharing 3G connection on XP... [more inside]
The research director at an institution where I applied for an entry-level research position happens to be an alumnus of my university (same school, too, except four decades earlier). In our alumni career center, he has indicated that he would not mind being contacted. Should I contact him? How? [more inside]
I'm going to make a dedicated FreeNAS box. Looking for hardware suggestions. [more inside]
I need a lightweight program that can actively synchronize files across a network. [more inside]
Please help me troubleshoot my (cross-platform) home network. Networking already works via wi-fi, but not via ethernet cable. [more inside]
Can anyone recommend a cheap smartphone that can make Skype calls over Wi-Fi? [more inside]
My Tivo and 360 can no longer access the internet because my provider has set up a Terms of Service page that you have to click on through a web browser before it will let you access the internet. What can I do to get internet for my browser less devices? [more inside]
At work I'm jumping head first into trying to setup and manage a OS X Server to be used for network load balancing, routing, and possibly netbooting a group of machines. Any tips or help appreciated. [more inside]
What is making the connection between my two computers so slow? [more inside]
Why can't I access the C drive via crossover connection? [more inside]
I have an Apple AirPort Extreme that is about one year old and recently our wireless network has been experiencing connectivity issues. We've played with some settings...are some settings better for connectivity than others? Do we need a repeater? [more inside]
Is there a cheap, easy way to put a custom welcome page on a home wifi network? I'm leaving the connection unsecured, and would like anyone who comes on to see a custom home page telling them about the area and why it's an open network. [more inside]
What Mac OS X software will let me scan things using my second hand Canon ImageRunner C5800 networked printer/scanner? There's PC software available, but I'd rather not have to run XP just to scan things. Note: if I sound clueless I am; if I'm missing something obvious then please tell me.
My boss is looking for the most efficient and cost-effective way to add redundancy to our 20MB fiber. [more inside]
Suddenly my Mac can't see my Windows PC, and I'm stumped. [more inside]
How can I analyse and understand what's going on with my PeerGuardian logs? How can I understand various network commands (e.g. ping, traceroute etc.)? [more inside]
Cannot get new laptop to connect to secured wireless network! Arrghh! [more inside]
Network access control on a timer? [more inside]
Looking for good technical blogs and on-line or off-line resources for computer networking. [more inside]
Help a network-illiterate brother with a home wi-fi issue? [more inside]
Why, exactly, are pyramid schemes so bad? Should I try to convince a relative to leave one, and if so, how? [more inside]
I am having trouble accessing from my desktop the reprise license manager running on my server. Everything was working fine till it failed suddenly yesterday. [more inside]