WLAN H-REAP Problem

Hi,
I have a problem with a wireless deployment using cisco 1130AG access points and a 4402 WLC. The network setup composes of 2 branch offices. The main office has 3 APs together with the controller. The branch office has 5 APs which are all in the H-REAP mode. They want to use 3 SSIDs in the branch office each with its own VLAN and each has to obtain an IP from a local Windows 2000 DHCP server. I have already configured the 3 VLANs as well as the 3 SSIDs. One SSID worked well. Users can connect to this SSID and they are given an IP on a 192.168.137.0 subnet. In the other 2 SSIDs, users can't get an IP address. I have already configured trunk ports on the switch ports to which the APs are connected. I have also done the VLAN Mapping on the WLC. I don't know why in the other 2 SSIDs users still cannot get an IP. I have also tested on obtaining an IP from those VLANs or subnets in the LAN and there was no problem.
If anyone has already tried this, and has made it work, tell me the things that I should still do.
Thanks!

Hi Ankur,
Yes, the native VLAN on the branch office is 137. The ports to which the APs are connected are already configured as trunk ports with native vlan 137. The H-REAP APs are also configured with native VLAN 137. The H-REAP APs already got their IP address from the local Windows DHCP server. I have also tried to set a static IP on a laptop connected to that SSID, but the problem is it cannot ping any IP on that subnet, even the gateway. One odd thing is that the controller shows that the client is authenticated if an IP address is set on it.

Similar Messages

WLC from 7.0.116 to 7.4.100 How to avoid H-Reap Problems

Dear All,
I would like to know how to avoid the Cisco H-Reap Problem when upgrade directly, and if it occurs 100% in the upgrade.
7.0.98.0 or later 7.0 releases
You can upgrade directly to 7.4.100.0
Note If you have VLAN support and VLAN mappings defined on H-REAP access points and are currently using a 7.0.x controller software release that is prior to 7.0.240.0, we recommend that you upgrade to the 7.0.240.0 release and then upgrade to 7.4.100.0 to avoid losing those VLAN settings.
Know better workaorund would be other options.
Thanks!
Víctor

Hello,
As per your query i can suggest you the following solution-
You can upgrade to 7.4.100.0 and use flex-connect to resolve the problem. Previously it was known as h-reap.
For more information please refer to the link-
http://www.cisco.com/en/US/docs/wireless/controller/7.2/configuration/guide/cg_flexconnect.html
Hope this will help you.

Cisco 876w: wlan client - routing problem

I configured a Cisco 876w to connect to an existing WLAN as a client. Now I would like to connect 3 PCs to the 876w which should be able to access the internet via the 876w.
Problem:
Being at the console (ssh) of the 876w, I can ping hosts in the internet (even with their name like www.google.com) but when I'm using a client PC, I can't... What am I missing here? Could it be a NAT problem?
Config:
Internet <---> DSL Router 192.168.1.1 (and WLAN AccessPoint) <---> Cisco 876w (gets IP per DHCP, VLAN1 IP: 10.10.10.1) <---> PC (10.10.10.101)
Current configuration : 9897 bytes
version 12.4
no service pad...dot11 vlan-name wlan-lan vlan 1
dot11 ssid WLAN
vlan 1
authentication open
authentication key-management wpa
wpa-psk ascii 7 0923467F1B2E52789807132F7A202E3D31
no ip source-route
ip dhcp excluded-address 10.10.10.1 10.10.10.9
ip dhcp excluded-address 10.10.10.101 10.10.10.254
ip dhcp pool ccp-pool1
   import all
   network 10.10.10.0 255.255.255.0
   default-router 10.10.10.1
   domain-name cisco.test.com
   dns-server 208.67.222.222
ip cef
no ip bootp server
ip domain name test.com
ip name-server 208.67.222.222ip ddns update method sdm_ddns1
HTTP
add http://[email protected]/nic/update?system=dyndns&hostname=//[email protected]/nic/update?system=dyndns&hostname=<h>&myip=<a>
remove http://[email protected]/nic/update?system=dyndns&hostname=//[email protected]/nic/update?system=dyndns&hostname=<h>&myip=<a>
no ipv6 cef
multilink bundle-name authenticated
isdn switch-type basic-net3
username admin privilege 15 secret 5 $1$uiouLKjbLIUBlKbj
username service privilege 15 secret 5 $1$LKjblkJNBLKkjlbkm
archive
log config
hidekeys
ip tcp synwait-time 10
ip ssh time-out 60
ip ssh authentication-retries 2
class-map type inspect match-all sdm-cls--1
match access-group name AllowAny
policy-map type inspect sdm-policy-sdm-cls--1
class type inspect sdm-cls--1
inspect
class class-default
drop
zone security wan
zone security lan
zone-pair security sdm-zp-lan-wan source lan destination wan
service-policy type inspect sdm-policy-sdm-cls--1
interface BRI0
description <--
no ip address
ip flow ingress
ip virtual-reassembly
encapsulation ppp
shutdown
dialer pool-member 1
isdn switch-type basic-net3
isdn point-to-point-setup
ppp multilink!
interface ATM0
backup interface BRI0
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
shutdown
no atm ilmi-keepalive
interface ATM0.3 point-to-point
description <--
ip flow ingress
shutdown
pvc 1/32
pppoe-client dial-pool-number 2
interface FastEthernet0
interface FastEthernet1
interface FastEthernet2
interface FastEthernet3
interface Dot11Radio0
description <--
no ip address
no ip proxy-arp
ip flow ingress
ip virtual-reassembly
no ip route-cache cef
no ip route-cache
encryption mode ciphers aes-ccm
encryption vlan 1 mode ciphers aes-ccm
ssid WLAN
speed basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0
station-role non-root
no cdp enable
interface Dot11Radio0.1
encapsulation dot1Q 1 native
ip address dhcp
ip nat outside
ip virtual-reassembly
no ip route-cache
no cdp enable
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$$ES_LAN$$FW_INSIDE$
ip address 10.10.10.1 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
ip nat inside
ip virtual-reassembly
zone-member security lan
ip tcp adjust-mss 1412
interface Dialer0
ip ddns update hostname blahblah.dnsalias.com
ip ddns update sdm_ddns1
ip address negotiated
ip nat outside
ip virtual-reassembly
zone-member security wan
encapsulation ppp
shutdown
dialer pool 1
dialer idle-timeout 600
dialer string 01919214124
dialer load-threshold 20 outbound
dialer watch-group 1
dialer-group 1
no cdp enable
ppp authentication chap pap callin
ppp chap hostname asfa
ppp chap password 7 128763520
ppp pap sent-username asfa password 7 0302141555
ppp multilink
interface Dialer2
ip ddns update sdm_ddns1
ip address negotiated
ip mtu 1452
ip nat outside
ip virtual-reassembly
zone-member security wan
encapsulation ppp
dialer pool 2
dialer-group 2
no cdp enable
ppp authentication chap pap callin
ppp chap hostname gast
ppp chap password 7 095B239876473F06090A
ppp pap sent-username gast password 7 1239847629873693D
router rip
network 10.0.0.0
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 192.168.1.1
ip http server
ip http access-class 23ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip nat inside source list 105 interface Dialer0 overload
ip nat inside source list 106 interface Dot11Radio0.1 overload
ip access-list extended AllowAny
remark CCP_ACL Category=128
permit ip 10.10.10.0 0.0.0.255 any
ip access-list extended nix
remark tut nix
remark CCP_ACL Category=2
permit tcp any any
permit udp any any
permit icmp any any
permit ip any any
logging trap debugging
access-list 1 remark INSIDE_IF=Vlan1
access-list 1 remark CCP_ACL Category=2
access-list 1 permit 10.10.10.0 0.0.0.255
access-list 100 remark CCP_ACL Category=2
access-list 100 permit ip any any
access-list 101 remark CCP_ACL Category=2
access-list 101 permit ip 10.10.10.0 0.0.0.255 any
access-list 102 remark CCP_ACL Category=2
access-list 102 permit ip 10.10.10.0 0.0.0.255 any
access-list 103 remark CCP_ACL Category=2
access-list 103 permit ip 10.10.10.0 0.0.0.255 any
access-list 105 remark Alles
access-list 105 remark CCP_ACL Category=2
access-list 105 permit ip 10.10.10.0 0.0.0.255 any
access-list 105 permit icmp 10.10.10.0 0.0.0.255 any
access-list 105 permit udp 10.10.10.0 0.0.0.255 any
access-list 105 permit tcp 10.10.10.0 0.0.0.255 any
access-list 106 remark NAT wlan
access-list 106 remark CCP_ACL Category=2
access-list 106 permit ip 10.10.10.0 0.0.0.255 any
access-list 106 permit icmp 10.10.10.0 0.0.0.255 any
access-list 106 permit udp 10.10.10.0 0.0.0.255 any
access-list 106 permit tcp 10.10.10.0 0.0.0.255 any
dialer watch-list 1 ip 208.67.222.222 255.255.255.255
dialer-list 1 protocol ip permit
no cdp run
radius-server attribute 32 include-in-access-req format %h
radius-server vsa send accounting
control-plane
banner exec ^C
% Password expiration warning.
Cisco Configuration Professional (Cisco CP) is installed on this device
and it provides the default username "cisco" for one-time use. If you have
already used the username "cisco" to login to the router and your IOS image
supports the "one-time" user option, then this username has already expired.
You will not be able to login to the router with this username after you exit
this session.
It is strongly suggested that you create a new username with a privilege level
of 15 using the following command.
username <myuser> privilege 15 secret 0 <mypassword>
Replace <myuser> and <mypassword> with the username and password you
want to use.
^C
banner login ^CAuthorized access only!
Disconnect IMMEDIATELY if you are not an authorized user!^C
line con 0
no modem enable
transport output telnet
line aux 0
transport output telnet
line vty 0 4
transport input telnet ssh
scheduler max-task-time 5000
scheduler allocate 4000 1000
scheduler interval 500
end
#sh ip int brief
ndrmedienturm#sh ip int brief
Interface                  IP-Address      OK? Method Status                Protocol
FastEthernet0              unassigned      YES unset up                    up
FastEthernet1              unassigned      YES unset up                    down
FastEthernet2              unassigned      YES unset up                    down
FastEthernet3              unassigned      YES unset up                    down
BRI0                       unassigned      YES NVRAM standby mode/disabled down
BRI0:1                     unassigned      YES unset administratively down down
BRI0:2                     unassigned      YES unset administratively down down
Dot11Radio0                unassigned      YES TFTP   up                    up
Dot11Radio0.1              unassigned      YES DHCP   up                    up
ATM0                       unassigned      YES NVRAM administratively down down
ATM0.3                     unassigned      YES unset administratively down down
SSLVPN-VIF0                unassigned      NO unset up                    up
Vlan1                      10.10.10.1      YES NVRAM up                    up
NVI0                       unassigned      YES unset administratively down down
Dialer0                    unassigned      YES NVRAM administratively down down
Dialer2                    unassigned      YES NVRAM up                    up
Virtual-Dot11Radio0        unassigned      YES TFTP   up                    up
Virtual-Dot11Radio0.1      192.168.1.54    YES DHCP   up                    up

Hi,
Just check it out few things from client are you able to ping the wan interface of the cisco 876w and when you ping the internt address from client pc what is the out put of the nat translation in router.
The command to check the same is show ip nat translation is packet is gettin translated or not.
Hope to Help !!
Ganesh.H

WLAN client dropping problem

My customer is using WLC4400(4.0.179.11) and LAP1130(12.3jx1). Before converting IOS to LWAPP, the WLAN service is not problem.
But after changing to LWAPP based,the customer is complain about disconnecting problem.
Intel centrino and other vendor's wlan cards are dropping, cisco wlan cards are no problem.
After all we have to fall back to IOS version. Is there any Bug report about WLC4400?

There are some issues with the Intel adapters. I would try downloading the latest driver version to see if that helps. You can navigate to the Intel support page and view the documented disconnect issues.
-Mark

NCS WLAN Configuration Template Problems

Hi All,
I'm trying to set up WLAN Configuration templates on our new NCS server. The version of NCS is 1.1.1.24 and the version of our WLC is 7.2.103.0. I have two problems:
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Thanks,
Jason

Yeah, it's a bit hidden.
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Please remember to rate useful posts, and mark questions as answered

Nokia n8 wlan wifi connectivity problems

I purchased Nokia N8 about 2 months ago. Lovely phone, camera etc. However I am having serious issues with wlan/wifi. I have set up my phone to connect only to wifi or wlan. I believe I have all the settings correct. But when I try to connect to the web I keep getting the message that connection charges will be incurred etc and when I click on it goes online using my phone internet ie O2 wap service or my O2 internet service. Therefore I am being charged even though I have connected to wifi. I have tried everything but this is getting really annoying. I am abroad at the momen and my hotel has free wifi etc. Even when I have gone into my O2 store I might aswell be talking to the wall. No good. I should have purchased an Apple I4. Can someone please help me.
Solved!
Go to Solution.

For all people experiencing problems with N8 (and some C series phones) and WLAN connections : Is your router a Linksys, Alcatel, Thompson or Speedtouch?
I had a Speedtouch 585 router v7 and couldn't connect to my home WiFi, but could connect at my friends' Wi-Fi's. I tried renaming the SSID with no blanks, manually setting the IP's and DNS, but the problem persisted. And the problem was the router. Since the firmware upgrade, the QoS (Quality of service) parameter cannot be tampered with. You have to turn it off manually. To do so, do this :
1) Open a command line window (start-->accessories-->command line OR start-->run--> type "cmd")
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Find your WiFi in your N8 as usual (delete any previous access points of your WiFi if any) and set it as first in priority (in N8 : settings-->connectivity-->settings-->network destinations-->internet)
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Thanks to the original writer here : http://morgis.net/Nokia%20ugyldig%20server%20navn.htm

WLAN Driver XP Problem on HP Mini 110 3504TU

Dear all,
I have a problem with WLAN driver Windows XP for this Netbook HP Mini 110 3504TU
"Network Controller?"
Hardware ID:
PCI\VEN_14E4&DEV_4727&SUBSYS_1483103C&REV_01
PCI\VEN_14E4&DEV_4727&SUBSYS_1483103C
PCI\VEN_14E4&DEV_4727&CC_028000
PCI\VEN_14E4&DEV_4727&CC_0280
Product Number : XV876PA#UUF
SN : {Personal Information Removed}
My googling results : wlan chipset is Broadcom. I have tried ALL of my search result links (Official HP's Driver Link) on google but just get nothing,
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Thanks in Advance before...
Regards,
Dave. N
This question was solved.
View Solution.

Hi Paul Tikkanen,
Yes!, your suggested driver is work!
I very appreciate for your help response.. *shakehand*
*Special Big Thanks,
Best Regards,
Dave. N

E71 - No WLAN Network Found Problem

Hi,
I have been using my Nokia E71 from 3 network for 3 months without any problem, my phone connects to Wireless network at my home and browse in internet will full speed.
I have been installing some software, after which problem started, my phone search for wireless network and says "No WLAN Network found".
I tired soft reset, hard reset and even I resintalled phone software through Nokia software update but still this problem not resolved.
If anyone faced this same problem and found solution, can you please share the procedure to fix this WLAN network problem in this topic.
Thanks,
Maha

I too get a similar problem.
It was OK up until recently, at home. But for some strange reason - when I connect to the internet via my access point, it sometimes doesn't find it, or says no WLAN found, even though the router is in the room directly upstairs.
However the iPod Touch I have also gets a similar problem, and a weak signal in some places, the router was on top of my Aluminum Desktop PC so I thought it could be that, having moved it, it made no difference.
I have a NETGEAR DGN2000 wireless draft-N modem/router. I think it could be the "Draft-N" that could be causing the problem. Although I have not fully ruled out the handset, and it could be the latest firmware. For me I have not bottomed this out, either to the phone or router, but am inclined to think its more the router.
If yours is a draft-N router it might be worth switching it to 802.11b/g mode only and try that. I shall try when my new E72 arrives next week
Shunts...
Message Edited by shuntfield on 15-Nov-2009 02:22 PM
I will mostly be communicating with a Nokia E72 Zodium Black
Nokia E72-1 with Vr 051.018.207.04 Software
If this post helped... Add some kudos!!

Wlan automatic login-problems

Hello,
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Kevin, I found this way, but i was looking for another one...
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MSI 790FX-GD70 + Noctua NH-U12P + OCZ REAPER = PROBLEMS

A few months ago I overhauled my system to the one in my signature. I have never really been happy with the Heatsink(Noctua NH-U12P) and memory(OCZ 4GB KIT (2 x 2GB) DDR3 1600Mhz PC3 12800 REAPER SERIES).
Problem is I am running 2gb sticks in all 4 slots and the heat pipe's on the modules are a lot higher than I expected and therefore affects the seating on the fan on my Noctua heatsink.
The current position of the heat sink is standard and I have a two fan setup blowing the air out of the back of the case. The fan sitting above the Memory Modules is just located too high on the heatsink.
I Don't think I can rotate the heatsink so the fans blow the air through the top on the case due to the Memory modules Heat pipes hitting the heatsink.
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I had the same problem with my Zalman CNPS8700. The cooler overlapped the memory modules, so i couldn't install memory modules with heatsinks.
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Hi! I have noticed some problems with the N80s Wlan capabilities! Sometimes i have no problem what so ever to connect to a Wlan, i just choose the connectionpoint from the list connecting to a webpage and it connects. However, several times now it wont connect. I choose the connection point and it tryes to connect, but after a few seconds i receive a error message where it says something like; the wlan could not be found! This happens both when there is a WEP encryption (and i have the key) and also where there is no encryption. I have tried this on atleast 10 different W-lan networks, the only one that worked was my neighbours, until he put on WEP encryption
The other networks have been in town in different malls and cafe´s and so on and have all been free networks to use. So my question is, is there any easy way to configure the phone to be receptive to most Wlans or do i as a connecting user have to set up each connection point manually, even if i dont know what the settings should be? I could include that i have called nokia about this, and not very surpricingly they told me that they can only inform me about the basic phone settings, everything else such as connecting to a Wlan, have to be done by my self, gahh!
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Just out of curiosity, remove the security from your router and see if the N80 sees it.

Guest WLAN Web Auth problem

Was just wondering whether anyone else had seen this problem as it is defeating TAC right now…
We have a number of 4402 WLCs on various sites and another one in a DMZ acting as an anchor controller for the guest network. We’re using just the basic web auth built into the WLC for access out on to the Internet for visiting third parties. All the EOIP stuff is setup and working and all clients can associate and get an IP address.
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Thanks

hi there
apparently i have a fix for the issue, it has just been tested for over 8 hours and my computer running wireless on windows 7 never disconected anymore (and i don't have either quick 1 second hangs anymore)....HOW????? it was the wireless driver!!
my computer has an Atheros 928x wireless card and i was running version 8.0.0... (can't remember the exact version) which as far as i know was the version bundled with the original installation alhough i dont remember if i had an update from somewhere else... anyway. i did this:
1. went to device manager, clicked on the wireless card, clicked delete, then confirm with the box about deletion of the software connected with the device.... then clicked on "scan for hardware changes" - in theory i wanted to update the driver with another .exe i downloaded but i thought let's give a go... and long story short, win 7 found in "his" files another suitable driver, probably the "generic" one, but nevertheless works as a charm, driver version is 2.0.0.74, driver date 09/06/2009, driver provider: microsoft, digital signer: microsoft windows, driver name : Atheros AR928X Wireless Network Adapter.
if you need more info about the driver let me know!
gabrio

Broadcom BCM94311MCG wlan wireless range problems 'ndiswrapper'

Hello masters of ArchLinux
I have a little issue with my Broadcom Corporation BCM94311MCG wlan mini-PCI (rev 01) wireless adapter using ndiswrapper ,configured step by step following the
http://wiki.archlinux.org/index.php/Wireless#BCM43XX wiki page
At the beginning i was very confused ,becouse with my 3 year expirience with Linux I was unable to understood what is happening with my wireless ...
Under ArchLinux using ndiswrapper my wireless adapter has only 3 meters of range with any type of access point ,even with ad-hoc...I tried with D-link AP, Linksys & etc...
The first thing that was up to my head was the 'Transmit Power' on the adapter , 18 mw...But then I restart under WindowsXP also on the same notebook ...Dell inspiron 1501...the transmit power was also 18 mw ,but my wireless was working with very good range ,above 300 meters from the AP
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Try the kernel's b43 module.

N8-00 WLAN/HomeHub Connectivity problem

Hi everyone,
This will be my first post on this forum and the problem with which I came here is as following:
I got a brand new N8-00 phone from Orange and I really enjoy this phone so far, but what bothers me is , when I use my phone at home to browse internet, check my email or whatsoever - after few minutes my laptop doesn't get any connection with internet same as my phone and only after a hard reset on my homehub router I get my internet back, it all works very well as long as I don't use my phone, when I go online on my phone it all happens again.
Please help,
as I really want to keep this phone, but it makes me a little bit worried that I can't use my Wi-Fi at home in order to keep my phone fully loaded with apps and all the good things you get with internet.
Thank you
Ex-user of E71
Proud user of N8-00

sijjy wrote:
Hi I too am having this problem. Could you tell me how to change the settings on my homehub please.
Thank you
You might need to refer to your BT Homehub 2.0 router's user manual or some other support documentation in order to get started, if you are not already familiar with configuring your router's settings.   Look for either printed or PDF user manual came with your router or go to BT support web pages and download the PDF manual (link).
Use a PC that is connected to the Homehub via LAN and log in to router's management web pages using a web browser on the PC. Based on the user manual it seems that you might be able to connect to your router's management interface by entering the url: http://bthomehub.home in to your web browser. If this doesn't work opening the management web pages by using the default IP address of the BT Homehub 2.0:    http://192.168.1.254
Refer to the sticker behind the Homehub 2.0 (and/or user manual) in order to find the "admin password" that allows you to change settings of the router after you have connected to the router's management web pages.
On the Homehub 2.0 management web page (connect via PC's web browser ):
Go to "Settings" and enter your router's admin password.
Go to "Advanced Settings" and again select "Continue to Advanced Settings" to confirm.
Select "Wireless" and "Configuration"
You should now be at the page that shows advanced wireless settings of the Homehub 2.0 including channel SSID, channel selection, wireless interface mode etc.
In order to disable 802.11n mode and use the router in 802.11b/g mode do following:
Go to "Wireless interface type" and select "802.11b/g" mode instead of default "802.11b/g/n" mode and press "Apply".
After router management page shows that "Apply" was successfull you might still want to restart (power off / power on) your router to make sure that new settings were really taken in to use.
Hope this helps. Please note that the instructions above are based on the BT Homehub 2.0 related documentation floating around internet and instructions might not be absolutely spot on but should hopefully give you some idea how to change BT Homehub 2.0 wireless mode from 802.11b/g/n to 802.11b/g.

PC60G WLAN card + Vista problem

I've installed latest driver for vista 32bit, the problem is .. when the computer goes in sleep mode ... and wake up ... it just doesnt recognize the card .. like there is no wireless card, i have to restart the computer, i called microsoft and they told me its a driver issue, so anything helpful ?

Well i'm using the same card under vista .. and the MSI utility isnt working for me either... but my advice .. vista's utility is better .. no need to use msi's one ... and if you want to disable it .. as i know .. in the installing CD .. when you install the driver you have 2 options to choose.... Performance .. or WiFi (as i remember) choose performance.

WLAN H-REAP Problem

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