Computer Networking - December 2007

Please help me. My old router broke and I'm trying to do a trade as soon as I can. everything is installed and plugged. But I still get error code 51099.

2007-12-31 16:31:13 · 2 answers · asked by Anonymous

i downloaded it and i click on SELECT NETWORK ADAPTOR but no adaptor is shown

I have win Vista, and i am using a router.

i have installed winPcap 4.0

how to get that work (Question Mark) (no question mark on this stupid keyboard!)

tnx

2007-12-31 16:29:25 · 1 answers · asked by ___ 4

I need to make a school network.I have 14 PC using wireless NIC. 2 star topology(each has 3 PCs).What security I need?Should I give them IP addresses?and how to give them IP?What is the use of local IP address?What is 10BAseT?WHich cable I need to use in it?How to do security testing?What is Network protocol analyzer?What is Special network requirements,e.g. SMS, Telnet, remote IP camera(What are their use?How to do Network setup and connection?Please help me to compare the use of UTP cable and Wireless LAN.What is system acceptance checklists?How to do wireless signal strength testing? I am so sorry that I have so many questions need to ask.Please help me.It is very urgent.
I need a very long paragraph.Please send me a e-mail to answewr my question.Thank you so much.
Here is my e-mail : april_tai91@yahoo.com.hk
Thank you !!!

2007-12-31 15:29:50 · 1 answers · asked by april_tai91 2

I have a wired router right now but its giving me problems. So I'm thinking fo getting a wireless linksys router. But if I get a wireless router for downstairs and I have my laptop upstairs then do I need to get a wi-fi connection for upstairs? Or will it work off the internet?

2007-12-31 12:35:24 · 2 answers · asked by Anonymous

Basically the topic, I have a Westell Versalink 327W for my AT&T(Formerly bell south) DSL connection and I need to close 2 ports that some things that may be lagging me are connected to.

I searched just about everywhere possible and I can't find any information on closing ports with this router, only opening them.

Anyone ever done this on this router before?

2007-12-31 10:36:41 · 2 answers · asked by got.poned 1

I have ppp connection on my PC.
I want to dial dial-up connection automatically at specific time.Can anyone help me out how can i do it?

2007-12-31 10:18:49 · 2 answers · asked by shashank s 1

2007-12-31 08:43:15 · 6 answers · asked by Mark S 3

I want to run another router from a router. how do i config it?

2007-12-31 08:32:52 · 2 answers · asked by otakuphill 2

My laptop was sent back to packard bell to be fixed because it would not charge and we replaced the bit where the charge rgoe sin (my laptop is a packard bell easynote r1005),now the laptop will not connect wirelessly to my wireless router,what can it be?also i cannot system restore to before they fixed.please help,im on the internet now because i have a dongle in the side of my laptop under device manage i have a ralink rt2500 it is enabled and up to date

2007-12-31 08:27:55 · 3 answers · asked by Anonymous

Using the easy Install wizard Ive done each step perfect but once it checks for the connection it fails

BUT Other Computers and devices such as My Ipod touch can search for wireless internet, locate "belkin54g" allowing them to use the internet

And since the computer doesnt realize the router is there I cant connect to http://192.168.2.1 which is the address for the routers settingsw...and therefore I cant set a password =[

( I Have Mcafee but it was disabled for the setup... )

2007-12-31 08:25:29 · 3 answers · asked by JarrettL 3

I am moving in with a friend of mine and she already has a desktop hooked up to a modem from time warner cable in her room, can i use the same modem in my room across the hall? Not trying to run a cable cord from one room to another, is there another way?

2007-12-31 08:03:18 · 7 answers · asked by Summer S 1

2007-12-31 07:59:25 · 8 answers · asked by kiwi 1

I had to re-install windows on my computer, due to a virus problem.
When I finished re-installing everything, and clicked on the Wireless Network Connection icon that is on the bottom right hand side of my computer it didn't list any available networks, but said that Windows could not configure the wireless connection. It also said to look up an article in the Microsoft knowledge base. I did this (on a different computer, of coarse) and didn't really get anywhere with it. After some tinkering around, I finally found out that the knowledge base was telling me the right things, but in the wrong order. I now have to type %systemroot%\system32\services.msc /s into the run box, and then scroll down to Wireless Zero Configuration and then click start. From there I go back to the Wireless Network connection and click on "change advanced settings/wireless networks and then click on "use windows to configure my wireless network settings." I'm running out of room, I'll add more details.

2007-12-31 07:53:33 · 2 answers · asked by Anonymous

2007-12-31 07:48:09 · 8 answers · asked by john s 2

2007-12-31 07:14:37 · 11 answers · asked by Anonymous

My internet has been getting slower lately, even when it's signaled to a d-link wireless range expander, my AIM is often disconnected and it may take minutes to get myself back online. What can I do to improve all of this without having to do anything major?

2007-12-31 06:34:21 · 5 answers · asked by Tara J 1

I need to add another computer and an xbox....i really need to know its a birthday present for my brother

2007-12-31 02:44:26 · 5 answers · asked by Anonymous

I'm having trouble connecting to XBOX Live using my wireless internet connection and was wondering if there are any other ways round this.

I have a BT Home Hub and are using 3 computers with wireless internet, the Home Hub has 3 Ethernet ports available and 2 USB's available.

However the XBOX Ethernet cable is to short to reach it and therefore I'm having to connect it from the XBOX console to a Computer however it doesn't seem to want to pass the IP Address Test on the XBOX Live Connection Test.

The Internet Gateway remains disconnected and cannot connect as it always says Fail.

Is my only option buying a XBOX 360 wireless adaptor which are quite pricey just to be able to play online....

Any answers will be appreciated...if you need more information just ask and I'll try to include it.

2007-12-31 02:17:22 · 10 answers · asked by Tom D 1

2007-12-31 02:09:11 · 5 answers · asked by jim 1

My roomate can no longer get a hotspot in our apartment, but I'm naive to wireless routers. I have a desktop PC, with Roadrunner wired cable, she has an Imac- what should I get? (would the airport allow both she and me to connect?)

Thanks in advance, happy New Year.

2007-12-31 02:03:54 · 9 answers · asked by Schmeep 4

a computers operating speed , used by most people to compare processors, is directly tied to the ____ although the design of the cpu also affects overall system performance.
is it;
-voltage applied to the microprocessor,
-implementation of registers,
-internal system clock speed,
or,
-storage integer

A parallel port on a PC is most often used:
-by a technician to diagnose computer problems
-to connect an older printer
-to connect a monitor
-for digital musical instruments

the most common topology today in local area networks is the ____ topology.
-packet
-bus
-star
-ring

the most common network technology used today is ___
-ethernet
-token ring
-bluetooth
-TCP/IP

2007-12-31 01:51:29 · 4 answers · asked by Anonymous

If I change the standard antenna on my WiFi hotspot to a 5dbi one, could I get the situation where the return signal (built in laptop wifi) wont be strong enough, even if it can see the conncection?

2007-12-30 21:12:25 · 1 answers · asked by Rich M 1

i have a speed of 100mbps if i connect from the isp directly to the computer with a cable..but with wifi i can only get 54mbps even wtih excellect connection range..
can anyone tell me some way to increase the speed?
Thanks in advance....

2007-12-30 20:43:01 · 5 answers · asked by 5781 2

I want to limit 1 other computer's internet access by speed by using a program you only need to use at one end (without a client). i have a broadband modem 4 port ethernet with 2 pc's accessing it (me and the other pc-- both very decent gaming computers). Is there a program to do such a thing??

2007-12-30 18:44:40 · 2 answers · asked by bensa_trademark 1

I have access to the root of both.

2007-12-30 18:27:58 · 1 answers · asked by Anonymous

I have a D-Link 2.4 GHz Wireless Router, model no. DI-614+.

It is connected to my cable modem. It was working fine and we had a wireless network but we could not remember the password and i wanted to use it for my computer so i reset it by pushing in and holding the reset button. It then made a wireless network called "default" and it says that both my computer and my brother's computer are connected to it, but neither of them are actually able to access the internet.
As soon as I reset it, our desktop computer that was connected to the cable modem stopped having internet access as well, though it said it was connected to the internet.
On my bro's PC it says that the signal quality is "excellent" and on my macbook I have 4 bars on the airport signal, and yet it won't allow either of us to connect.

please help! I'm at my friend's house using her internet but nothing I did at home fixed it.

2007-12-30 17:57:31 · 2 answers · asked by Anonymous

hi
i have linksys wrt54gs v6 router

i upgraded firmware to
DD-WRT micro generic - V23 SP2
everything is fine, but i wanted to upgrade to a newer firmware
theres v24 and Eko has one also on www.dd-wrt.com

Which specific one can i use to upgrade without frying my router,? ( i know i need a generic and micro one, )

2007-12-30 16:15:49 · 2 answers · asked by eldin3d 1

I have a netgear rangemax wnr834bv2 wireless router wired to a dell desktop. I have the connection encrypted and all that set up. Wireless reception is good until i get to the bedroom. I read about getting a second wnr834b as a repeater so im considering doing that. Problem is....reading the instructions....it looks like i need to have the second router wired to another pc in order to be programmed as a repeater. i looked everywhere on the desktop for this particular set up screen but couldnt find it. The screen that allows me to set up the repeater. So my question is.....Does anyone have any knowledge and experience with this thing. How exactly do i set this thing up? Thanks

2007-12-30 14:51:07 · 2 answers · asked by Anonymous

I plug everything in correctly, and all the lights show that the router is connected but the INTERNET light won't seem to light up...
Somebody please help me

2007-12-30 14:10:37 · 5 answers · asked by Alex 2

2007-12-30 11:03:49 · 4 answers · asked by WILLS316 1