there's a chance Ubuntu squared away the communications channels!

before connecting anything, run the setup CD that came with the router and it should guide you throughout. The software will instruct you when you need to connect components to the network.

how can you find something cheaper than a $12 hub? And you already have a router...why not use that?

You can connect the computers via ethernet CROSSOVER cable...that makes a network...but I...

you need a printer that has an ethernet port. Or just leave the printer's computer on all the time...mine is and has been running for years.

Please go to Start/Run then type cmd and hit Return. That will bring up a black window.

type /ipconfig /all and post the results here.

I have IP cameras on my networks that are configured with static IPs. However, the IP addresses I use are outside the router's dhcp IP address pool and everything works great. If I let the cameras...

what kind of firewall and antivirus does he have running? Does he have Norton's, which can cause this issue?

You may have your DNS servers incorrect. Here's an explanation of how to fix that.
...

Please do not post on top of someone else's thread but post your own new thread. In this case, this thread has been marked solved! Thanks...

A load balancing router simply routes packets using RIP or similar using available multiple paths if the routing table has them.

You can usually set load balancing to work for a particular...

Sorry, for wireless see:

http://www.speedguide.net/faq_in_q.php?qid=275

hint:

Most of a human voice frequency distribution concentrates in the vicinity of 300 Hz to 3.5 KHz.

there's a section here that explains how. Be aware that you need a CROSSOVER cable to do this and not a normal ethernet cable.
...

http://www.5starsupport.com/tutorial/networking-crossover-cable.htm

If the router is recycled, for example, by a power outage, the IP will be different when it's restored. So I'm thinking if the IP is different after your outage, then the ISP must be dropping you...

http://support.dell.com/support/downloads/driverslist.aspx?c=us&l=en&s=gen&ServiceTag=&SystemID=DIM_P4_4600&os=WW1&osl=en&catid=&impid=

I don't know the AT&T setup but one way you can solve your problem is to change the cable from the AT&T to your Dlink - instead of hooking to the internet port, just hook into one of the 4 ethernet...

if you need to ask this question...don't change the netmask!!

First, you should connect to the router with a cable to configure it...router user guide probably says that. I'm interested to know why you don't have a cable to a computer in the same room with a...

battery back up. This will not only keep you from losing power but will keep your IP from changing when you power back up! $50-100.

This issue sounds like permissions have been tampered with...I suspect Norton's. A caveat, I don't know T-link and I'm not familiar with kaspersky, someone here may be. What I do know is that most...

problem with overlap is multipath. If signals reach the receiver at different times the signal will be degraded, not strengthened.

You can do file sharing but you'd better do a lot of planning...

on the computer, you're probably going to have to refer to the card serial number and brand web page. On the router, it's under the Wireless tab "wireless Network Mode" it can be set for "mixed"...

Your computer seems to be configured correctly, let's look at the router.

First, hook a cable to the router and see what your IP address is:
Start/Run/cmd>return and type ipconfig /all

Then,...

John, you CAN do all that stuff and more. What you need is some management software. There's your project...just google "setting up hotspot" you might add "sign-in page".

You'll find a lot of...

So what I've done to get back is to simply repair the wireless connection, which is what rebooting ostensibly would do also.

So, if you can cable up and play around and get the unit stable...I...

OK, I'm now on the first computer...and the wireless connection crashed when I tried to look at my router setup page...interesting. So that's why I warned you about NS and rebooting. I'm now going...

...so I'm on the notebook now and still watching NetStumbler scan...while typing this!

So, it's not NetStumbler causing the problem...I'm leaning now toward the card. Can you hook up via...

I have a notebook that I use as a desktop with cable...just disconnected and came up on the wireless adapter. I'm looking at NetStumbler right now scanning the neighborhood routers...back in a...

The concrete construction is going to cause you some problems. If you're going with APs on each floor, I suggest you get one AP and mount it in a likely spot. Then take a notebook computer and...

You may not need that many routers...how is the building constructed? Metal, concrete, brick, wood? How are the walls between rooms constructed?

If you use fat client AP architecture, you can...

have you thought about an adapter with an antenna? Proxim makes one with two little connectors built in.

don't panic. You didn't need to uninstall the program.

As I said in the first post on Network Stumbler, when you want to get back to normal operation, you just need to reboot and the network...

good.

the problem with another "repeater" is that you have to run a wire, i.e., if you can't get the signal with your computer, you can't get it with a wireless AP either. I've tried the little...

Not sure how you "set the router off the default channel". So, open your browser and enter the address of your router, i.e., http://192.168.1.1 - you will then be asked for a username/password, the...

not much! You could go 5.8GHz but that's expensive and not practical in your situation. If you are walking around your apartment, you could try putting in a wired AP on the far end, so the signal...

You're going to need a wireless bridge to carry traffic on any decent network camera. Make certain you're close to megapixel capabilitiy if you want adequate security features...remember that a good...

you're certainly welcome...let us know how you end up...

Please give me more info about the static IP. Like why you are using a static IP, why you chose this particular one, did someone assign it to you?

I need more of a picture of the setup and why...

Are you setting the static because you want it to be that, or have you been assigned a static IP by the ISP (or some entity)?

Are you using DHCP?