Site Survey Adapters - USB options?

Hello,
We are in need to perform a site survey with the Aironet 1041N Access Point.
Upon reviewing the site survey software, it seems you need to use an Aironet adapter.
However from what i can tell, all the Aironet adapters are PCMICA cards, which most modern laptops do not have, and the PCMICA cards that do exist don't have drivers for windows 7.
Are there USB adapters w/ Windows 7 drivers that can be used to perform a site survey?
Thank You.

I was going to use the Cisco Aironet site survey application.
the client doesn't have $1000+ to spend on site survey software.
this doesn't need to be overly complex but we're trying to get an estimate on AP placement and the # they'll need to get adequate coverage.
our plan was to go around with one access point to use as a baseline then determine how far away you can get before signal drops off too much, mark a building diagram with where access point should be placed, move the AP to that location to see how far away you can get before you should place another AP, etc.
thank you.

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Site survey on non cisco card

We currently own several Cisco aironet cards which we do site survey's with. As a company standard our laptops were replaced with new laptops which did not include type II pcmcia slots. Is their a solution for the express 34/54 slots to work with the Cisco aironet site survey software?

I have seen PCMCIA to USB adapters but I think they need to be cutom made for each type of PCMCIA card. Does anyone know of a suitable adapter?

Showing Full AP name in cisco Wireless phone 7921-site survey

Hi,
I am working on a project where cisco wireless phone 7921 is utilized. We use phones sitesurvey tool for coverage tests. Our AP names are 18 characters in length and are not dispayed in full in site survey screen. Please suggest on a way to increase the display character count in the site survey or to make it a running text. Thank you.
Regards,
Madhan kumar G

Hi Leo,
Thanks for the suggestion. I looked at the Fluke OptiView XG Network Analysis Tablet. Looks very interesting, but looking at the cost of the Tablet, I am pretty sure that my Employer will say NO.
Anyways, Can you recommend some vendor options (It will be really helpful, if you can share the Model information as well) for the list highlighted below.
1. AP Tripod (Reaches 3 meters max) - Need recommendation on AP Telescopic Tripod which should be portable to carry in the Peli Case.
2. Distance measuring tool - Need recommendation on this.
3. Laptop harness - I did some research and found Connect-A-Desk Laptop Harness, which I am planning to purchase
Also, I need your inputs in choosing Antennas for Site-Survey Kit (I am looking at must to have options for the Kit).
Thanks,
CJ

Site Survey Fail?

"Site Survey Failed" is the message I keep gettting when trying to setup my Wireless-G Expander on my computer. I am using a Wireless-G broadband router on my main computer, was told to buy the range expander to help retreive the signal across the house to the other computer which is using Wireless-G USB Adapter, so that it to has internet. Please help, thank you!

Are you using the set-up CD on for the range expander? Better configure the range expander manually for faster resolution if it fails. If your actual wireless network is unsecured, you might just as well press the Autoconfig Button of the range expander for 15 seconds, and if you get 2 blue lights on the range expander that should be all fine.

Config for using 1242 for site survey

Hello, i'm helping a coworker, we have a 1242 and would like to use it for a site survey, but we are not able to activate the radio using conf t it is in light weight, are we missing something? were can i find a config example to use for this purpose?

Hi Alfred,
Converting a Lightweight Access Point Back to Autonomous Mode
You can convert an access point from lightweight mode back to autonomous mode by loading a Cisco IOS Release that supports autonomous mode (Cisco IOS release 12.3(7)JA or earlier). If the access point is associated to a controller, you can use the controller to load the Cisco IOS release. If the access point is not associated to a controller, you can load the Cisco IOS release using TFTP.
Using a TFTP Server to Return to a Previous Release
Note This section does not apply to Cisco C3201WMIC and Cisco C3201LAP.
Follow these steps to revert from LWAPP mode to autonomous mode by loading a Cisco IOS release using a TFTP server:
Step 1 The static IP address of the PC on which your TFTP server software runs should be between 10.0.0.2 and 10.0.0.30.
Step 2 Make sure that the PC contains the access point image file (such as c1200-k9w7-tar.122-15.JA.tar for a 1200 series access point) in the TFTP server folder and that the TFTP server is activated.
Step 3 On the PC where the TFTP server is located, perform these steps:
a. Disable any software firewall products, such as Windows firewall, ZoneAlarm firewall, McAffee firewall, or others.
b. Ensure all Windows files are visible. From Windows Explorer, click Tools > Folder Options > View > Show hidden files and folders.
Step 4 Rename the access point image file in the TFTP server folder to c1200-k9w7-tar.default for a 1200 series access point, c1130-k9w7-tar.default for an 1130 series access point, c1240-k9w7-tar.default for a 1240 series access point, and c1250-k9w7-tar.default for a 1250 series access point.
Step 5 Connect the PC to the access point using a Category 5 (CAT5) Ethernet cable.
Step 6 Disconnect power from the access point.
Step 7 Press and hold MODE while you reconnect power to the access point.
Step 8 Hold the MODE button until the status LED turns red (approximately 20 to 30 seconds) and then release.
Step 9 Wait until the access point reboots, as indicated by all LEDs turning green followed by the Status LED blinking green.
Step 10 After the access point reboots, reconfigure it using the GUI or the CLI.
http://www.cisco.com/en/US/docs/wireless/access_point/conversion/lwapp/upgrade/guide/lwapnote.html#wp161272
Hope this helps!
Rob

Question about WLAN Site Surveys with 802.11n APs - 1142s

I do site surveys a little differently that everyone else nowadays, I believe. In the past, I used an autonomous 1230 or 1240, but now I use a lightweight 1142. I configure a port in a room to be on the AP VLAN and I connect my 1142 to the port and hang it where I want - it then gets on the controller and start broadcasting just like the finished product will. This works well except for the time it takes me to configure a port on the switch and the bootup time for the AP. I'm one of the Networks Architects on a campus of almost 200 buildings, so I have access to all the routers and switches and can configure anything I need while onsite.
Now I want to have someone else (in-house) to do our surveys - but this person(s) does not have access to switches and routers, and that won't ever change.
I tried configuring a lightweight 1142 in HREAP mode to handoff to this person, but it appears the power and channel settings don't stick on the 5 GHz side.
Scrapping that idea, I now have to build out an autonomous 1142 for site surveying. I missed out on this step because I went from buying 1242s (can jump between lightweight and autonomous) to 1142s (which didn't have an autonomous image at that time, I believe). This is why I started surveying with lightweight 1142s.
I'm curious if anyone has gone through the configuration of an autonomous 1142 and wouldn't mind sharing their "lessons learned". I haven't seen a matrix of features that are supported/not supported on 1142s when configured for lightweight vs. autonomous.
I currently aim for designing around the 5 GHz radios set to 10 dBm, 20% cell overlap. I also turn on 40 MHz channels in 5 GHz range. This usually ends up with an AP in every other or every third classroom, depending on how old the building is and how many times it has been renovated. I can't "just throw APs out there" since each building is different - some are thin concrete block, some are poured cement, and some are block with metal mesh and stucco. Those usually end up with on AP per classroom.
Does anyone have a matrix on what can and cannot be turned on in an autonomous AP? I would like to get my config as close to the lightweight scenario we deploy for all of our production WLANs.

There is no matrix as to what you're asking for. I've done conversions and configurations of AP's from Lightweight to Autonomous and vice-versa. The configuration of the autonomous AP can be identical to the Lightweight AP from a client perspective.
My current setup has 3 SSID's (VoIP, Data, and Guest) on the autonomous AP. Couple things I do:
1. PoE powered AP through a Tessco power pack.
2. VLANs have to be enabled on the AP (1 for each SSID)
3. The SSID's will have to be created and each AP mapped to a VLAN
4. The SSID's will be need to be enabled on both radios if desired.
The easiest way to configure the AP is to power it with either the power cord.
Console into the AP and let it boot. Assign an IP address to the BVI 1 interface.
Assign an IP address on the wired NIC of our laptop and plug an ethernet cable into the AP's ethernet port.
Configure the AP as listed above via the web gui.
This is by no means a complete answer, but your questions were all over the map.
Regards,
Jerry

Looking for a beginners guide ot site survey

Good evening,
Getting ready to do a site survey of a rather large facility... About to switch to an entirely different wireless nic (intel 3945ABG) which isnt performing as well as its cousin, 2200BG. Reviewing the stats of the cards it doesnt make sense as intel claims (from my understanding) the 3945 is more sensitive.
Given the sheer size (220,000+ sq feet) of my facility i want to ensure i do this correctly the first time around. I have the given equipment which will be deploying this card.
What i have done in the past for resolving some issues is going every 5 feet and recording by hand the SNR using something along lines of netstumbler. Is this correct?
any suggestions will be great.

Hi Robert,
Here is some info that may help;
Wireless Site Survey FAQ
http://www.cisco.com/en/US/tech/tk722/tk809/technologies_q_and_a_item09186a00805e9a96.shtml
This Excel macro tool is designed to work with NetStumbler to help you complete a wireless site survey. While running NetStumbler, the macro allows you to timestamp your live access points, collect signal levels of each access point, and export the raw NetStumbler data to create a handy report.
http://whitepapers.zdnet.com/download.aspx?docid=177121&promo=100400
Hope this helps!
Rob

Conducting a Site Survey

Does anyone where I can find a site survey checklist for installing a network infrastructure?
I'm looking for something to document when assessing a new office location to setup a network for a small business.

I have jotted down a few of the important things that need to be considered for setting up a network infrastructure.
The following questions must be answered regarding installation site readiness:
1. Are there any special site considerations (this can include using specific building entrances,
security check points, reception desks, etc)
2. Are all the original console and auxiliary cables, interface adaptors and rack mounting hardware
available if necessary?
3. Where is the equipment physically being installed? In a rack or on a table?
4. Is the necessary power available?
5. Is the WAN circuit installed and connection ready for the installation (i.e. - CSU/DSU installed
and configured, frame-relay active, etc.)?
6. Is the LAN connection available and ready for installation?
7. Is there an analog phone line within 50 feet of the installation location for dial up access?
8. Are the cables you have received of the correct length and presentation for the LAN and WAN
connectivity for your site?
9. Have the relevant TELCO lines been installed and working?

When I open iWeb it does not "Highlight" the New site or new page options. It ahs had this issue for over a year! I have tried uninstalling and re-installing it. What do I do? It opens the tutorial video, then when you close it, nothing else is clickable.

When I open iWeb it does not "Highlight" the New site or new page options. It has had this issue for over a year! I have tried uninstalling and re-installing it. What do I do? It opens the tutorial video, then when you close it, nothing else is clickable.

Open iPhoto, select a couple of photos and use the Share ➙ iWeb ➙ Photo page menu option. That has jump started iWeb for others. I could take a couple of tries.
If that doesn't work try the following:
1 - delete the iWeb preference file, com.apple.iiWeb.plist, that resides in your
User/Home()/Library/ Preferences folder.
2 - delete iWeb's cache file, Cache.db, that is located in your
User/Home()/Library/Caches/com.apple.iWeb folder.
Click to view full size
3 - launch iWeb and try again.
OT

Wifi is not available where I come from. I have broadband connection where data transmission is through cell sites then to USB modem connected to a computer. The modem draws power from the computer. Will this setup work with the ipad?

Wifi is not available where I come from. I have broadband connection where data transmission is through cell sites then to USB modem connected to a computer. The modem draws power from the computer. Will this setup work with the ipad?

iPad requires Wifi (or 3G /LTE) to connect to the Internet. You cannot connect a USB modem to the iPad.
You can create your own WiFi hotspot through your computer for your iPad to connect to, if your computer supports this functionality. All Wifi Macs and many Wifi PCs do. Check your computer manual for how to do it.

Wireless Site-Survey for High Density Environment

Hi,
I have done many Wireless SIte-Surveys in my career. But this will the first time, I am going to do a Site-Survey for High Density environment (School with Byod 1:1 design).
Currently, the school has a Wireless network in place. The current wireless design includes 3502 APs, 5508 WLC and Cisco Prime. The customer has issues with sufficient bandwidth in classrooms which limiting the students and teachers to access the learning content.
It is understood that there was no initial Site-Survey conducted, the AP positioning was made based on their knowledge.
Now, I am not sure as how to conduct the Survey here?
Do I need to conduct an Active Survey by connecting to the existing Wireless Network in the School? Or just passive Survey will be enough to determine the exact issues with the current design and provide the recommendations?
I have gone through the Cisco High Density design and white papers to start with.
Thanks,
CJ

Before you do the site survey, I'd do the initial breakdown of the LAN.
1. What kind of switch ports are we talking about?
2. Are the APs connected AND negotiated to 1 Gbps ports?
3. What is/are the switch uplinks? 100 Mbps, 1- or 10- Gbps, Etherchannel?
4. Line errors on the links between the AP and the switch, uplinks and the link between the WLC and the switches?
5. WLC link? How many are used? Are they LAG or not?
6. Configuration of the WLC must be checked.
Once you've checked these do I start talking about wireless:
1. What problems are the staff/students experiencing?
2. How many APs to a classroom? How big is the class?
3. Determine what kind of traffic are each class trying to push?
4. Where are the APs located in relations to the staff/student?
5. Verify co-channel interferrence. I know they have 3502 but I've seen people disable CleanAir.
6. Verify what kind of NIC cards are used and whether drivers have been updated or not.
I'm in the middle of improving our wireless coverage in >98 schools. This means I am now deploying 1 AP per classroom. In areas where the students/staff converge, I put additional APs (both indoors and outdoors).

Best practice power setting when doing a Site Survey for VOIP

Hi Team,
Can someone please confirm or correct me. When doing a Wireless Active Site Survey for Cisco VOIP, I should be setting the Test AP to local power of 14, which is 25mW? Is this correct, or should it be another value? I asked the customer for the power of their weakest client and they do not know, but they claim there's a high probably that they will go with Cisco VOIP clients.
Thanks...

When you check the signal coverage, make sure the AP's radio transmit power does not use a transmit power greater than what the client devices can support. For example, by default, the Cisco Unified Wireless IP Phone 7925G uses the highest available transmit power by default (17 dBm / 50 mW for 2.4 GHz and 16 dBm / 40 mW for 5 GHz). It is possible to have a survey report that shows good coverage in all areas; however, if you have APs that operate at the highest transmit power, you might still experience uplink issues where the client devices do not support the same transmit power. For areas where there is deficient coverage, and you increase the AP transmit power to levels that the client devices cannot support, this only increases coverage on the downlink.
Link for the same :-
http://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/116057-site-survey-guidelines-wlan-00.html

Detail workflow for site survey?

Hi All,
I am new in this field. I had saw some information and I can catch the basic meaning of wireless LAN. But I can not find any information about the detail workflow when doing site survey and how to work when an AP doing as site survey client, also when a bridge work as a repeater. When will a client doing a site survey? and the detail workflow of site survey? Is there any problem that may make site survey fail? Does any body know it? Can any body give me a hand? Thank You!
Best Regards
Teru Lei

Here are a few URL's that should help you with the site survey. These links have a list of things that could interfere with the site survey. http://www.cisco.com/univercd/cc/td/doc/product/wireless/airo_350/350cards/windows/incfg/win5_apf.htm http://www.cisco.com/univercd/cc/td/doc/product/wireless/airo_350/accsspts/ap350scg/ap350ch3.htm#1016921

Site Surveys

I am conducting some inside site surveys, I have a lot of documentation on doing a survey and have good equipment but one question I have is what should be the minimum signal strength or quality that I want to look for? For example I am thinking that a signal strength of 10 percent is as low as I want to go and would consider that the edge of the range for that access point. I am just wondering if there is a suggested limit or rule to go by.
Thanks for your help in advance.

Hi ,
It depend upon how much bandwidth is required for your application .
As you move away from AP , throughput decreases from 11 to 5.5 to 2 to 1 .
Now Signal Stregth is DIFFERENT THAN singnal quality . Good Signal Strength does not mean always good singal quality .
What you should look for is SIGNAL QUAILITY . Multipath reduces signal quaility .
I would day keep more than 30% signal quality . There is no guide line for deciding this threshold . It is upto your desing that how much overlap you want between two adjacent cell .
Roaming of users not only depend on signal strength and quality it is also depend on # of hope the backbone is away and other factors ....
I hope this helps ....

Site Survey Tools for 802.11b, g

Hello,
Can anyone recommend a suitable tool?
Fairly new to WiFi and require to perform a site survey to ascertain appropraite equipment deployment based on SNR, RF interference levels, etc.
Tool can be shareware or commercial product?
All help appreciated.

http://www/en/US/products/sw/cscowork/ps3915/index.html but it's not shareware/freeware.

Site Survey Adapters - USB options?

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