AIR-LAP1131AG-E-K9 maximum of simultaneous connections

Hi,
Does any body know what is the maximum of simultaneous connections that the AIR-LAP1131AG-E-K9 access point supports?
Any help is much appreciated!

Currently it is suggested around 25 devices per radio. It really depends on the bandwidth that is required by applications. I have seen 50+ on and ap with just web and email traffic. I have also seen up to 4 with video transfers.
I know with the 7.2 code, you can specify they max user per radio or ap.
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Maximum simultaneous connections for WRT350N

Hi,
What is the maximum number of simultaneous connections that the WRT350N router can handle whilst allowing 1 user to surf the internet?
I need to know this so I can set the maximum number of connections in uTorrent. My upload speed is 1.1 mbps, which is roughly 140 kBps.
The PC has a direct connection to the router, the wireless has been turned off.

There is no such defined number of user for TCP/IP connection.However,you can try to tweak the settings on the application and check if that helps.read this link and this link.

What to set maximum simultaneous connection to?

Hello
What do I set maximum simultaneous connection to (web server settings)? In Apache manual you can calculate "maxClient" by taking the avaiable free RAM and split that with the memory each httpd process using. In my case that would be: 6000 / 15 = 400 maxClient.
But in Apples "Web tech admin" pdf they write: "...Browsers often request several parts of a webpage at the same time, and each request creates a connection". Does that really mean that every image need a separate connection – or have I missunderstand anything?
At the moment I have it set to the default 1024. But, CPU usage is very often in the 90-100% region… So, should I go by Apache's definition or Apples default?
Best regards, Magnus

You'll want to look at where the CPU time is going across everything that is going on, and at how much memory is in use; at a more holistic approach toward tuning. Unless you're getting a substantial load on Apache or unless you're very marginal on available memory, tweaking the maximum processes isn't usually a huge win.
If you are looking at comparatively large volumes of http traffic and that 90-100% CPU is largely web-related, then you'll want to profile the server using the Safari or other tools, and look at optimizations and at web caching, and potentially at adding web servers.
And yes, a web browser can have multiple parallel connections into a web server.
The maximum connections stuff sets up the numbers of Apache http client processes, which is why you're looking at memory with that discussion you've found.
Something similar to this command will get you the accumulated CPU time and the memory (rss) size for the Apache processes:
ps -A -o ucomm,rss,time | grep -i httpd
There are Apache tuning articles around the 'net, but I'd first make sure it's Apache that's soaking up the CPU time and not some other constraint.

What is the maximum number of users that can be simultaneously connected to a shared drive on an Airport Extreme

What is the maximum number of users that can be simultaneously connected to a shared drive on an Airport Extreme?

50
I haven't tried this, but imagine that things are going to be quite slow.

AIR-LAP1131AG won't complete connectivity

Hi
We have 3 new AIR-LAP1131AG access points connecting to 4400 controller with software version 4.2.205.0. The access points connect to the controller and start downloading their software. After a few minutes the access points reboots and starts over. Below is information from the trap logs.
Fri Jun 12 10:48:46 2009 AP Associated. Base Radio MAC: 00:14:1b:b7:90:e0
1 Fri Jun 12 10:48:21 2009 AP Disassociated. Base Radio MAC:00:14:1b:b7:90:e0
2 Fri Jun 12 10:48:21 2009 AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:00:14:1b:b7:90:e0 Cause=Heartbeat Timeout
3 Fri Jun 12 10:48:21 2009 AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:00:14:1b:b7:90:e0 Cause=Heartbeat Timeout
Does anyone have an idea what could be causing this problem.

Troubleshoot a Lightweight Access Point Not Joining a Wireless LAN Controller
http://www.cisco.com/en/US/products/ps6366/products_tech_note09186a00808f8599.shtml
Using show ap join stats command to troubleshoot an AP not joining a Wireless LAN Controller
http://www.cisco.com/en/US/tech/tk722/tk809/technologies_tech_note09186a0080962aac.shtml

Maximum Simultaneous Connections lower than 5?

XIR2 on Windows: on the webi report server, the lowest value I can use for the setting "Maximum Simultaneous Connections" is 5.
Is there any way I can change this manually, possibly in the registry so this value can be set as "1"?
Thanks in advance
R

The important thing to realize about wireless is that it's a shared medium and only one device can transmit at any one time on a given channel so the number of users per AP will depend largely on what sort of traffic you'll be putting over the wireless.
If you expecting it to replace structured cabling in an office environment then you can probably expect quite a bit of data, especially if you have a Windows domain and fat clients.
I wouldn't put more than 7 - 15 users per radio (depending on load)
If you install a dual radio AP - something like an 1142a/g/n, then you can split the users between the two frequencies (assuming that some of the clients support 802.11a) and if they support N then that's even better
For that number of users I would strongly suggest you install 3x APs (dual radio), that way you can have 3 non over-lapping channels in the 802.11g frequency and will be able to provide the best possible performance to the users
As a side note you should also connect the APs to Gigabit ports so that you get the benefit of the higher throughputs provided by 802.11n
Cheers,
John
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Maximum Simultaneous Connections??

In the server admin for Leopard it has a default 1024 for maximum simultaneous connections. The most you can enter in the server admin is 2048.
Is there a way to edit some files to allow for 10,000 simultaneous connections?

Specifically which service are you talking about?
I'm guessing you're talking about web services, but it's important to say so because each service has its own set of limits.
That said, 1024 is a LOT of connections for any web server. Don't forget that only applies to actual active connections - people downloading a page from your server. Once the page is served the connection is available for some other user. It may take the original user a few seconds to read the page before they click a link and go to the next page.
For reference, I run many sites with millions of page views per month and most of my servers sit in single, or maybe double-digit numbers of active connections at a time.
If you think your site is really going to have thousands of simultaneous active users you probably need to look at what you're doing and scale across multiple servers rather than trying to run that much traffic through a single machine.

WiFi Hotspot Maximum Simultaneous Connection

Hello,
does anybody know how many simultaneous connections can be made with an iPhone Wifi Hotspot?
Thanks, cheers

CDMA model: 5, GSM model: 3.

Max number of simultaneous connections?

Hi everyone!
how is possible to determine in advance the max number of simultaneous connection for my FMS?
thanks!

Hi,
Like Jay had mentioned the limitation on the number of connection to server depends on the capability of your server.
You can get the maximum number of connections made to the server, number of active clients... etc details through Administration APIs.
'getServerStats' gives you the "total_connects", which is the maximum number of connections made to the server. "connected" property will return the number of active clients to your server at one point. It also has many more statistics for your reference. This api returns the overall information of the server. If you want to get the details for specific vhost, you can use getVHostStats or getActiveVHostStats. To get more details on Administration API, refer your pdf documentation on "Administration API", that gets installed in your system under "$Root\Flash Media Server\documentation\flashmediaserver_3.5_administrationAPI.pdf".
Regards,
Janaki L

AIR-LAP1131AG issue

I've connected an AIR-LAP1131AG to a 3560G and can see the port being granted power in the logs but nothing else - nothing in CDP, port is showing as down/down. The Status LED on the top of the AP is showing as blue/green, which according to the docs means it's initializing the Flash filesystem, but it just sits there. I've installed 12 APs and two of them have this issue. I know they all worked a few weeks back because i upgraded the software on them to 7.0.98.0 before shipping them to site.
Any ideas as to what could be the cause? Could it be a cabling issue? These two APs are on the same floor of a building and i'm wondering if the cabling has been botched. I can't imagine both of them developing a hardware fault, but the status LED may suggest otherwise. Any thoughts appreciated.
Thanks in advance,
Jason

That did the trick! See below - good port on both switches followed by the APs on g0/48... Thanks for your help!
SW13#show cable-diagnostics tdr int g0/1
TDR test last run on: April 03 14:23:31
Interface Speed Local pair Pair length        Remote pair Pair status
Gi0/1     1000M Pair A     21   +/- 4 meters Pair A      Normal
                Pair B     21   +/- 4 meters Pair B      Normal
                Pair C     21   +/- 4 meters Pair C      Normal
                Pair D     19   +/- 4 meters Pair D      Normal
SW13#show cable-diagnostics tdr int g0/48
TDR test last run on: April 03 14:23:35
Interface Speed Local pair Pair length        Remote pair Pair status
Gi0/48    auto Pair A     46   +/- 4 meters N/A         Open
                Pair B     68   +/- 4 meters N/A         Normal
                Pair C     102 +/- 4 meters N/A         Fail
                Pair D     110 +/- 4 meters N/A         Fail
SW14#show cable tdr int g0/1
TDR test last run on: April 03 14:24:56
Interface Speed Local pair Pair length        Remote pair Pair status
Gi0/1     1000M Pair A     22   +/- 4 meters Pair A      Normal
                Pair B     21   +/- 4 meters Pair B      Normal
                Pair C     21   +/- 4 meters Pair C      Normal
                Pair D     22   +/- 4 meters Pair D      Normal
SW14#show cable tdr int g0/48
TDR test last run on: April 03 14:24:59
Interface Speed Local pair Pair length        Remote pair Pair status
Gi0/48    auto Pair A     46   +/- 4 meters N/A         Open
                Pair B     68   +/- 4 meters N/A         Normal
                Pair C     98   +/- 4 meters N/A         Fail
                Pair D     102 +/- 4 meters N/A         Fail

Problem reseting Cisco AIR- LAP1131AG

Dear Expert,
we have customer which used Cisco Air-LAP1131AG and Wireless Lan Controller. The Controller went back to Cisco as Traid in, but we got some AP for our lab.
Problem is, that when you connect via Console cable it brings you into normal mode >, but when going into enable mode it asks for Password. Problem is, that customer changed password and don´t know anymore.
Is it possible to reset the password and configure the AP fresh from beginning?
Thanks
Klaus

and another one with 21 seconds
Press RETURN to get started!
*Mar 1 00:00:06.295: %CDP_PD-4-POWER_OK: Full power - AC_ADAPTOR inline power source
*Mar 1 00:00:06.302: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C1130 Software (C1130-RCVK9W8-M), Version 12.3(11)JX1, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Mon 17-Jul-06 11:38 by alnguyen
*Mar 1 00:00:07.236: %LINK-3-UPDOWN: Interface FastEthernet0, changed state to up
*Mar 1 00:00:08.236: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to up
*Mar 1 00:00:20.136: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0 (not full duplex), with ROUTER_VOICE_LAB FastEthernet0/0 (full duplex).
*Mar 1 00:00:25.331: %LWAPP-5-CHANGED: LWAPP changed state to DISCOVERY
*Mar 1 00:00:34.342: %DHCP-6-ADDRESS_ASSIGN: Interface FastEthernet0 assigned DHCP address 192.168.200.183, mask 255.255.255.0, hostname 24
24>
24>
24>ðXmodem file system is available.
flashfs[0]: 26 files, 9 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 15998976
flashfs[0]: Bytes used: 7131136
flashfs[0]: Bytes available: 8867840
flashfs[0]: flashfs fsck took 32 seconds.
Base ethernet MAC Address: 00:1d:a1:ee:97:b4
Initializing ethernet port 0...
Reset ethernet port 0...
Reset done!
ethernet link up, 10 mbps, half-duplex
Ethernet port 0 initialized: link is up
button pressed for 21 seconds
process_config_recovery: set IP address and config to default 10.0.0.1
process_config_recovery: image recovery
image_recovery: Download default IOS tar image tftp://255.255.255.255/c1130-k9w7-tar.default
examining image...
%Error opening (connection timed out)Loading "flash:/c1130-rcvk9w8-mx/c1130-rcvk9w8-mx"...#########################################################################################################################################################################
File "flash:/c1130-rcvk9w8-mx/c1130-rcvk9w8-mx" uncompressed and installed, entry point: 0x3000
executing...
              Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
           cisco Systems, Inc.
           170 West Tasman Drive
           San Jose, California 95134-1706
Cisco IOS Software, C1130 Software (C1130-RCVK9W8-M), Version 12.3(11)JX1, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Mon 17-Jul-06 11:38 by alnguyen
Image text-base: 0x00003000, data-base: 0x0035E440
Initializing flashfs...
flashfs[1]: 26 files, 9 directories
flashfs[1]: 0 orphaned files, 0 orphaned directories
flashfs[1]: Total bytes: 15998976
flashfs[1]: Bytes used: 7131136
flashfs[1]: Bytes available: 8867840
flashfs[1]: flashfs fsck took 4 seconds.
flashfs[1]: Initialization complete....done Initializing flashfs.
cisco AIR-LAP1131AG-E-K9   (PowerPCElvis) processor (revision A0) with 24566K/8192K bytes of memory.
Processor board ID FCZ1147Q1KT
PowerPCElvis CPU at 262Mhz, revision number 0x0950
Last reset from power-on
LWAPP image version 3.0.51.0
1 FastEthernet interface
32K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: 00:1D:A1:EE:97:B4
Part Number                          : 73-8962-12
PCA Assembly Number                  : 800-24818-11
PCA Revision Number                  : B0
PCB Serial Number                    : FOC11443WRR
Top Assembly Part Number             : 800-29144-02
Top Assembly Serial Number           : FCZ1147Q1KT
Top Revision Number                  : A0
Product/Model Number                 : AIR-LAP1131AG-E-K9
% Hostname contains one or more illegal characters.
Press RETURN to get started!
*Mar 1 00:00:06.294: %CDP_PD-4-POWER_OK: Full power - AC_ADAPTOR inline power source
*Mar 1 00:00:06.302: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C1130 Software (C1130-RCVK9W8-M), Version 12.3(11)JX1, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Mon 17-Jul-06 11:38 by alnguyen
*Mar 1 00:00:07.236: %LINK-3-UPDOWN: Interface FastEthernet0, changed state to up
*Mar 1 00:00:08.236: %LINEPROTO-5-UP
24>
24>DOWN: Line protocol on Interface FastEthernet0, changed state to down
*Mar 1 00:00:09.820: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to up
24>
24>en
Password:

Does NET8 2-tier server have a simultaneous connection limit ?

Does NET8 2-tier server have a simultaneous connection limit ?
I came across one article that has a 100 simultaneous connection listing for 2-tier.
Please let me know
George

Yes, My WRT610N is currently using both 2.4Ghz and 5.0Ghz at the same time. I'm using WPA2 Private with AES on both frequencies. I'm currently getting 135mbps on both frequencies. Both are stable at 30 feet but the Actual throughput is better on the 2.4Ghz frequency and also range.
I think the reason that i'm restricted to 135mbps is the Intel wifi link 5100 can only transfer at a maximum of 150 mbps.
This router has always been stable although i did loose my network one night it dived to 6mbps for apparently no reason at all. But i believe that this issue was due to an update on my Laptop. I fixed this by removing the Wifi adapter drivers and reinstalling them.
5 G Network
Mode:   Wireless-N Only
Network Name (SSID):   N/A
Radio Band:   Wide - 40MHz Channel
Wide Channel:   38
Standard Channel:   36
Security:   WPA2-Personal
SSID Broadcast:   Enabled
2.4 G Network
Mode:   Mixed
Network Name (SSID):   N/A
Radio Band:   Wide - 40MHz Channel
Wide Channel:   8
Standard Channel:   6
Security:   WPA2-Personal
SSID Broadcast:   Enabled
** Note these settings are from the Status / Wireless Network page on the router, all wide channel / standard channels are actually set to Auto

Simultaneous connections for a user

Hello,
I'm working a project, which involves having a single user to query, the user of the database would be used by many users (without them having an account), ie all would use this account to make inquiries ..
I had not had a problem like this and so I come to see, how many simultaneous connections a user can have and if you can change the maximum number of simultaneous connections. Since on average the database would receive between 2000 and 3000 queries per minute and it seems a little overloaded for a single user.
You might want to have more users for this?
You can use this option to increase the number of simultaneous connections?
I use Oracle 11g Express
Of course I am very grateful for the help and response.
Greetings.

This is what APEX is built for, AskTom.oracle.com does this daily.
2.4 Understanding Session State Management

Maximum number of connection pools?

Hello,
I'm running WL 5.1, sp11 on Solaris with Oracle 8.1.7. I was
wondering, is there a maximum number of connection pools allowed by
weblogic? Or does it not matter so long as the sum of all the max
connections in each pool is less than the max connections oracle will
let you make simultaneously?
Thanks, Dave

Hi. There is no limit to the number of pools weblogic will let you
make. The number of connections Oracle will let you have is
between them and you. :-)
Joe
"D. Alvarado" wrote:
Hello,
I'm running WL 5.1, sp11 on Solaris with Oracle 8.1.7. I was
wondering, is there a maximum number of connection pools allowed by
weblogic? Or does it not matter so long as the sum of all the max
connections in each pool is less than the max connections oracle will
let you make simultaneously?
Thanks, Dave

DPS simultaneous connection help

I'm running DPS 5.2 SP3. I have 2 network groups, the first one is for anonymous access only. The first group has an on SSL bind action to change network groups to the SSL only group, which requires SSL. This is required, to restrict password based bind's on the insecure 389 LDAP port, but still allow anonymous non ssl connections to DPS. I.e password based binds are rejected on 389, but accepted on 636. Anonymous binds can connect on either 389 or 636.
Problem occurs if you try and restrict the number of simultanous connections per IP address. This setting works on the first anonymous network group, but fails on the second SSL group. The counter will start at 1, but it won't reset back to zero after an unbind.
Example: The counter for IP :xxx is now 1 and the limit is 5. On the 6th bind, the logs then complain and say:
The counter for IP: xxx is now 6 and the limit is 5, maximum number of connections from same IP reached for this group: Change group failing.
Has anyone had a similar problem? I had a ticket with Sun back in september, and they never resolved the problem, and told me I was running the lastest ldapfwd binary. I'm not even sure what the latest ldapfwd binary is, since it's very difficult to find any information on sunsolve.

albert geven wrote in message news:<[email protected]>...
> The connection of multiple multimeters to the gpib bus is normal, the
> only thing you need to do is switch them each to a unique address on
> this bus.
> Your program can best initialise all multimeters once in the beginning
> of your program and read out those meters when appropriate.
With many instruments there are two types of "initialise."
One type, which is a reset, choose range, etc., as you suggest can
be done at the beginning of a program or section of a program.
However, the other type of initialize is to sent the SCPI INIT command
to the instrument. This command tells the instrument to take a measurement
(or scan of measurements).
When dealing with multiple multimeters, there are at least 2 ways of
handling measurements. The slow way deals with one instrument at a
time -- using the SCPI commands INIT, wait FETCH?, or perhaps just READ?
sent to each instrument. It is slow because each instrument must wait
for the previous instrument to finish before it can start.
The better way is to set up each instrument for the desired measurement.
If simultaneous triggering is needed, either use some type of external
trigger or BUS trigger if the instrument can use it. After all instruments
are set up, issue the INIT command to each instrument, then trigger.
when all measurements are completed, use the FETC? command to get the
results from each instrument. Note that there may be Plug&Play drivers
to issue these commands for your instrument.
[email protected]
www.CompleteTest.com

AIR-LAP1131AG-E-K9 maximum of simultaneous connections

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