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ellory
- Thrifty Member
rated:
posted: Mar. 20, 2005 @ 2:58p
Compatability: Does the network device I buy have to be the same brand? What about my broadband modem?
a, b, g, n, pre-N: Which do I want?
All network devices that are built to standards are compatable - so when this is true you don't have to worry about brand. And the devices are often backward compatable.
For wired devices. 10/100/1000 baseT wired ethernet devices are compatable/ backward compatable, regardless of brand
For wireless devices
- 802.11a devices are compatable, regardless of brand, and run at 54M
- 802.11b devices are compatable, regardless of brand, and run at 10M
- 802.11g devices are compatable, regardless of brand,and are backward compatable to all brands of 802.11b hardware, and run at 54M
- 802.11 "super g" devices have not yet had their standards finalized and will only work at "super g" speeds (108M) with other "super g" devices of the same brand. However, regardless of brand, they are backward compatable to all brands of 802.11b/g hardware
- 802.11 "pre-N" devices have not yet had their standards finalized and will only work at "pre-N" 54M speeds with other "pre-N" devices of the same brand. However, regardless of brand, they are backward compatable to all brands of 802.11b/g hardware
Pre-N devices, due to the use of MIMO (Multiple Input/Mutliple Output Antennas) improve range. This has been benchmarked by a number of independent evaluation sites. This is true even with a pre-N router and legacy b and g devices.
The "bridging" capability (See post about extending range) is not yet standards based and is only guaranteed to work within brand. However, people have reported success in getting Linksys and Belkin devices to successfully bridge with each other. Note that in bridge mode, many vendors only support WEP security, not WPA or WPA 2
Note that when you mix brands, the vendor provided installation wizards are less functional. All vendors, however, support manual configuration
The wired ports on any wireless devices are completely standards based and are compatable with any other wired ethernet device
For Broadband modems
- Cable modems are standards based, and any brand should work. However your cable company will need to know the MAC address of the cable modem in order for you to pass their security authentication and be allowed to connect
- DSL modems, on the other hand, are not standards based (on the uplink port). Therefore, you must check with your provider if you want to change modems. (The downlink port that you connect to your own computer/network is ethernet 10base T standards based
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Message edited by: ellory on 2006-08-04 14:50:04 CDT
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isles1
- Senior Member - 7K
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posted: Mar. 23, 2005 @ 4:37p
Now that's motivation. Good work! |
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wfay
- Senior Member - 4K
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posted: Mar. 29, 2005 @ 9:19a
This is a great resource OP.
If anyone is looking for specific information about the Belkin F5D7230-4 Wifi-G router, please check out my thread. |
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johnstexas
- Senior Member - 2K
rated:
posted: Apr. 9, 2005 @ 8:32a
This is a very informative post, but doesn't explain how to do some things, like:
7. Configure PPPoE with logon/password for DSL or DHCP for cable modem 8. Enable IPSec Passthrough if you need to connect to a VPN at the office
I am trying to set up a network consisting of 3 computers. Here is what we have:
SBC Yahoo! DSL Speedstream(?) Cable Modem Netgear WGR614 Router Computer 1 (Linkworld) is a custom-built PC with K7S5A Pro mobo (includes NIC), Athlon 2000+, etc. Computer 2 (GQ) is a GQ computer from Fry's with NIC built in. There is also a Syntax USB adapter connected to it. Computer 3 (eMachines) is an eMachines T1090. Also has a Siemens Speedstream USB network adapter. No NIC.
Linkworld, GQ, cable modem and Router are in the same room. Currently, I have the cable modem connected to the router and the router connected to the NICs in the first two computers. Both computers can get the DSL. In a perfect world though, GQ would be connected wirelessly to the router, rather than having to drag a cable across the floor. Also, eMachines should be connected wirelessly too (Currently, it is not connected to the DSL at all.)
And of course, security is very important. I don't want credit cards or passwords flying through the air on an unsecured connection.
Previously, I had tried (when we were on dial-up) setting up an Ad Hoc connection between the eMachines and an old CTX using two Speedstram adapters, but it was very hard to set up and I needed someone's help and once I got it going, it stopped, so I pretty much gave up.
So now that I have the DSL, I would like to first get it set up wirelessly to all of the computers (except Linkworld can be wired, since it is right next to the router) and eventually file and printer sharing. How EXACTLY do I go about doing this?
Thanks. |
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HukaShakaHukaHuka
- Happy Member
rated:
posted: Apr. 12, 2005 @ 9:44p
Many Gracias! Ellory Da MAN! |
Message edited by: HukaShakaHukaHuka on 2005-04-12 21:45:34
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BeTeP
- Senior Member
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posted: Apr. 16, 2005 @ 5:29p
Any solutions on how to connect WESTELL 327W and Dell 1450 WIFI ??? |
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DragonsLore
- 127.0.0.1
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posted: Apr. 16, 2005 @ 8:08p
The Westell VersaLink 327W is known to have some problems, but it is a good DSL modem.
Now connecting to this modem should be very easy.
Open your browser and go to http://192.168.1.1/ <<---This is your DSL modem
The username and password should be the same as your DSL account.
In the page that opens, bring your cursor over "Connections" and a drop down menu will appear, select "Wireless" It will request your login info.
- 1) "Wireless operation" set to enabled. - 2) "Mode" set to "Mixed" - 3) "4x Support" set to "Enabled"
DO NOT fool around with the "Advanced Configuration" unless someone who knows what they are doing talks you through this.
- 4) "Authentication Type" set this to "Shared Key" - 5) "WEP Security" set this to "Enabled"
- 6) "Key Select" set to "Key 1" then enter a 13 digit (128-bit) alpha numeric code.
Now unless you are going to be needing more than one key, you only need to set the first one. So unless your 802.11 card supports higher, set this to 128-bit encryption and be sure to save the details to a text file in case you ever need to look it up again. You'll also need this key for setting up your connection on your system.
Also be sure to include the "Network Name (SSID)" in the file, this will be needed.
- 7) "Hide SSID" set this to "Enabled" - 8) "MAC Address Filtering" this is optional and can be left "Disabled"
Now hit the "Save" button and you are now ready to setup your wireless connection on your system.
Now use Start > Programs > Accessories > Communications > Wireless Network Setup Wizard
If you have any problems with your 1450 mini-PCI card, go to the DellTalk Forums and do a search for 1450 and you should be able to find some threads which can point you to better drivers located on the HP website for your card.
As to your VersaLink DSL modem, you'll find that any problems which occur with this are caused by excessive heat buildup inside the modem housing. If you look at the way the case is built, you'll notice that the cooling vents are very restrictive and not very good for cooling. This is what causes the problems you'll read about in some other forums.
To fix this, carefully open the case and remove the circuit board being careful not to damage it and take note of how it goes back in. Now using either an X-acto knife or a Dremel, you can open the cooling vents in the case by cutting out the obstructing vents.
Once you finish, reassemble the modem and everything should work great after that cause with the vents open, there won't be any heat buildup to cause any problems.
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MissChievous
- Senior Member - 6K
rated:
posted: Apr. 17, 2005 @ 7:32p
Awesome post.
One question though: I am getting a new computer tomorrow. I just shared all my files, and they are all on my kids computer too. Now if I delete files from this computer, will they also be deleted from my kids computer? (like my pictures etc). If so, how can I avoid that? |
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ellory
- Thrifty Member
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posted: Apr. 17, 2005 @ 8:02p
If the files are shared, then there is only one version. Deleting the files will completely remove them.
If the files are a copy, then there are two versions.
If you have only shared them, then you can make a copy on the kids computer via standard windows drag and drop copy capbilities (on the kids computer open the shared files and make a copy. It would, of course, be good practice to also burn a copy to CD |
Message edited by: ellory on 2005-04-18 04:38:16
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MissChievous
- Senior Member - 6K
rated:
posted: Apr. 17, 2005 @ 8:17p
ellory said:If the files are shared, then there is only one version. Deleting the diles will delete completely remove them.
If the files are a copy, then there are two versions.
If you have only shared them, then you can make a copy on the kids computer via standard windows drag and drop copy capbilities (on the kids computer open the shared files and make a copy. It would, of course, be good practice to also burn a copy to CD
Thank you! That is what I ended up doing. Anything I can with the iTunes list as well? Can that be shared? |
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Bokoo
- Senior Member
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posted: May. 2, 2005 @ 6:47p
Limited file sharing between Xp pro sp2 and Win98 SE ?
I have 2 computer and sharing internet connection with two other people through router. One of my computer have XP pro sp2 and the other computer use Win 98 SE.
Is it possible to only share files between my two computer (Xp pro sp2 and Win98SE)? Will turn off simple file sharing work with Win98se? |
Message edited by: Bokoo on 2005-05-02 19:41:29
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ellory
- Thrifty Member
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posted: May. 3, 2005 @ 3:13a
BokooI'm not sure entirely understand your question.
For clarity, could you read the first sticky and post back in a new thread with all the relevant information?
In the meantime, this may help |
Message edited by: ellory on 2005-05-03 05:47:03
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truongmymy
- Member
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posted: May. 12, 2005 @ 9:18p
Hi, I am using Verizon wireless. Recently, after install CounterSpy and Mcfee personal firewall, my laptop can still connect to the wireless network with exellent signal, but I cannot use internet anymore. What happens? Is it due to the firewall?
ellory said:I took my laptop away for a few days, and when I came back Ihave internet connection but can't share files or printers
In all likelihood, one or both of the following holds true
1. You have software firewalls installed on your PCs and your router is handing out DHCP addresses. In this case, when you reconnect, the router hands out an IP address outside of the "trusted zone." The software firewall then blocks the connection
Solutions: Temporarily disable the software firewall to verify the problem /solution. Then either (a) expand the IP range of the software firewall to match the DHCP assignment range of the router, or restrict the DHCP range of the router to match the software firewall "safe" IP addresses. Reboot and you're good to go
2. You are using the Windows Wireless Zero Configuration Utility (WZC). This has many known problems
Solution: Download and install the latest version of the wireless configuration utility from your wireless NIC card supplier. Use that utility instead of WZC |
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