Networking Forums

Networking Forums > Wireless Networking > Wireless Internet > To Zero Or Not To Zero?

Reply
Thread Tools Display Modes

To Zero Or Not To Zero?

 
 
jschall
Guest
Posts: n/a

 
      02-11-2006, 01:18 PM
- that is the question.

I have installed a Range Expander (Linksys WRE54G) in my WLAN in order
to get coverage into my "sunroom" - an extension to the back of my
house. The signal from my WRT54G Access Point in my office is partially
blocked due to the brick exterior house wall and the aluminum siding of
the extension. I am trying to link to the AP from a Windows XP SP2
laptop equipped with a Linksys WPC54G CardBus adapter. The laptop's
adapter came with the Linksys WLAN Monitor software which displays the
relative power and MAC addresses of the SSID's it can "see".

I THINK I finally got the WRE correctly set up. It's a version 1
expander, and I had to upgrade its firmware to 1.06. I also had to
upgrade the WRT v5 to firmware 1.00.6. After the upgrades and four or
five fairly useless live chat sessions with Linksys techies, I FINALLY
got the Setup Wizard for the WRE to run all the way to the
"Congratulations!" screen.

So, I now have the WRE running with two blue lights (link and activity
lights), and placed in my sunroom so I get a good signal there, and I
can connect to it and the internet. The WRE is set up with its default
IP address. I have disabled WEP temporarily until I get the basic setup
correct. The WRE has "copied" the SSID of the WRT AP.

Now that I have painted the background, on to the question:

Should I use Windows XP's Wireless Zero Configuration service on my
laptop/WPC, or not?

The default for XP is to have the WZC service start automatically, and
for the WPC adapter to have the "Enable XP Zero Config" checkbox
selected.

With this arrangement, I note the following behaviour on my laptop:

I carry the laptop to the living room of my house. The AP signal is
stronger, but the WRE signal is 50% or better, as displayed in the WLAN
Monitor. When I "Display Available Networks", XP shows only
"Connected", with no details of which MAC address is providing the
connection. But the WLAN Monitor assures me I am connected to the WRT.

Now I carry the laptop to the sunroom, where the late afternoon winter
sun is streaming in. Keeping my eye on the WLAN Monitor, I see the
signal from the WRT gradually drop. But then, Lo! and behold, the
monitor shows that the MAC address has changed and the signal is
booming! The WRE has taken over the role of the AP. I THINK this is the
way it should work.

If I deselect the "Enable XP Zero Config" checkbox, but leave the WZC
service running, the switch to the best available signal no longer
happens automatically, but the WLAN Monitor tool allows me to switch
over manually.

Third variation: If I turn OFF WZC altogether and leave the "Enable XP
Zero Config" checkbox unchecked, the WLAN Monitor software appears to
make the switch to the best signal automatically!

So, with my setup as described, what are the advantages and
disadvantages of running the Windows Wireless Zero Config service?

None of the above is covered in the Linksys documentation, and the
Linksys live chat techies don't seem to grasp my situation.

And a second question, does the above behaviour and setup of the WRE
appear "normal"? I HATE to have to rely on the Wizard to optimize my
repeater setup!

- Jeff Schallenberg
Saint Lambert, Québec

 
Reply With Quote
 
 
 
 
Rico
Guest
Posts: n/a

 
      02-11-2006, 03:48 PM
In article <(E-Mail Removed) .com>, "jschall" <(E-Mail Removed)> wrote:
>- that is the question.
>
>I have installed a Range Expander (Linksys WRE54G) in my WLAN in order
>to get coverage into my "sunroom" - an extension to the back of my
>house. The signal from my WRT54G Access Point in my office is partially
>blocked due to the brick exterior house wall and the aluminum siding of
>the extension. I am trying to link to the AP from a Windows XP SP2
>laptop equipped with a Linksys WPC54G CardBus adapter. The laptop's
>adapter came with the Linksys WLAN Monitor software which displays the
>relative power and MAC addresses of the SSID's it can "see".
>
>I THINK I finally got the WRE correctly set up. It's a version 1
>expander, and I had to upgrade its firmware to 1.06. I also had to
>upgrade the WRT v5 to firmware 1.00.6. After the upgrades and four or
>five fairly useless live chat sessions with Linksys techies, I FINALLY
>got the Setup Wizard for the WRE to run all the way to the
>"Congratulations!" screen.
>
>So, I now have the WRE running with two blue lights (link and activity
>lights), and placed in my sunroom so I get a good signal there, and I
>can connect to it and the internet. The WRE is set up with its default
>IP address. I have disabled WEP temporarily until I get the basic setup
>correct. The WRE has "copied" the SSID of the WRT AP.
>
>Now that I have painted the background, on to the question:
>
>Should I use Windows XP's Wireless Zero Configuration service on my
>laptop/WPC, or not?
>
>The default for XP is to have the WZC service start automatically, and
>for the WPC adapter to have the "Enable XP Zero Config" checkbox
>selected.
>
>With this arrangement, I note the following behaviour on my laptop:
>
>I carry the laptop to the living room of my house. The AP signal is
>stronger, but the WRE signal is 50% or better, as displayed in the WLAN
>Monitor. When I "Display Available Networks", XP shows only
>"Connected", with no details of which MAC address is providing the
>connection. But the WLAN Monitor assures me I am connected to the WRT.
>
>Now I carry the laptop to the sunroom, where the late afternoon winter
>sun is streaming in. Keeping my eye on the WLAN Monitor, I see the
>signal from the WRT gradually drop. But then, Lo! and behold, the
>monitor shows that the MAC address has changed and the signal is
>booming! The WRE has taken over the role of the AP. I THINK this is the
>way it should work.
>
>If I deselect the "Enable XP Zero Config" checkbox, but leave the WZC
>service running, the switch to the best available signal no longer
>happens automatically, but the WLAN Monitor tool allows me to switch
>over manually.
>
>Third variation: If I turn OFF WZC altogether and leave the "Enable XP
>Zero Config" checkbox unchecked, the WLAN Monitor software appears to
>make the switch to the best signal automatically!
>
>So, with my setup as described, what are the advantages and
>disadvantages of running the Windows Wireless Zero Config service?
>
>None of the above is covered in the Linksys documentation, and the
>Linksys live chat techies don't seem to grasp my situation.
>
>And a second question, does the above behaviour and setup of the WRE
>appear "normal"? I HATE to have to rely on the Wizard to optimize my
>repeater setup!
>
>- Jeff Schallenberg
>Saint Lambert, Qu=E9bec
>


Pick either of the two options you list above that works for moving the
computer around. There is no real downside to either one. You likely will
want the WZC running when you come to Myrtle Beach this spring (Can-AM
week) in the hotel as IMO this makes logging into the hotel network
easier same would apply to coffee at Starbucks. At home, which do you
prefer, go with it. Again no real downside. to leaving WZC on or disabled.

fundamentalism, fundamentally wrong.
 
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off




1 2 3 4 5 6 7 8 9 10 11