Cisco Wireless :: Wi-Fi And IPhones 4S With 811G - SSID Not Broadcasted
Oct 28, 2012
Here at work i am using 2 Cisco 1100 series Aironet (811G) (intalled in august 2005)
Product informations :
AIR-AP1121G-E-K9 Top Assembly Serial Number:FCZ0921V07A System Software Filename:c1100-k9w7-tar.123-4.JA System Software Version:12.3(4)JA Bootloader Version:12.3(2)JA3
All I-phones 4S OS6 are kind of loosing connection, if i am using google i will be able to use it once but never twices, the second time google will always time out, but the users are still able to receive and send their emails so the connection is still up.
On the manager i can see every Iphone, and everything seems to be ok, the "secutrity" is a simple 128bits wep key and i have a macadress filter activated and finally the SSID is not broadcasted.
The iphones are working smoothly with any modern wifi.So my questions are, is it a firmware problem? a configuration problem? or it is time to upgrade the hardware?
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Mar 7, 2012
We have an autonomous AIR-LAP1142N-E-K9 AP with software release version 12.4(25d)JA1. The access point is configured and an SSID is broadcasted. However when users are trying to connect to the AP, authentication seems to be accepted but users are not connected. I suspected the issue in DHCP but even on static IP the user is not connected.I dont believe any LAN issue is there cause I connected a PC to the same interface where the AP is connected and it took an IP from the required VLAN (1234) [code]
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Sep 8, 2011
Cisco Air 1131 AP. Having problems with Apple products. Even tried no security.
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Dec 15, 2011
I have a situation where a specific unit on my network is booting using BOOTP.The unit is connected to a stack of two Cat3750X switches running IOS 12.2(55)SE1. The server and client is on the same VLAN on the same physical switch, so it is purely L2 between the server and client. The BOOTP server is a computer running a specific software connected to the switch. There is no DHCP server on the switch. IP-helper is not configured on the switch.
If I do a monitor-session on the client port I can see the BOOTP request packet enter the switch, however this packet is never flooded out of any ports in the switch, so the BOOTP server never receives the request. I have tested the server and client in a cheap dumb switch and there it is working just fine. Regular DHCP requests are flooded correctly.It apprs the there is something in the clients BOOTP request that is not correct, since the Cisco switch apparently discards the packet.
Are there any BOOTP gurus that can have a look on the attached (Wireshark) BOOTP client request and perhaps determine if it is infact malformed? Why the switch is not flooding the packet. What is the meaning of the BOOTP broadcast flag in a client boot request?
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Apr 1, 2013
I have it set up as Capri (2.4 GHz) and CapriHD (5 GHz). CapriHD was intended only for HD video traffic. My wife's iphone 4S can only use 2.4 GHz, and it suddenly quit connecting after 1-2 months of use. My iphone 5 can use either band and it can only connect on 5 GHz. This problem MIGHT correspond to the recent firmware upgrade? I was traveling a lot around that time so can't be sure that is a culprit.Really thought the problem was the hardware, so I replaced it with a new EA6500 and getting the same result.
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Feb 16, 2013
All of us connect effortlessly to wifi via the EA3500. All of us, however, also have iPhones, and yet none of us can get on wifi with our iPhones. Apple insists the problem is on the Cisco side, not the Apple side, and I have to agree with them because all of the iPhones connect effortlessly to wifi everywhere else it is available. I tried contacting Cisco support, but they wound up telling me that if I paid them they might be able to assist, since the router is outside the warranty period. (I tried explaining to them that I didn't know about the extent of the problem until 10 days ago My wife simply uses her mac; none of my daughters lives here and only one of them had an iPhone until ten days ago when I purchased the other ones. But that was to no avail.) Why no one can get on wifi with iPhones when they can, simply and effortlessly, with the PC, the iPad, and their macs?
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Jan 24, 2012
Have issue with iPhones and other smart phones being considered as excluded clients for the reason of Identity Theft? I am looking at one of my controllers and there are almost 680 excluded clients and most of them are smart phones and they are all being excluded for the same reason. It seems to be mostly iPhones but not all of the iPhones are experiencing the same behavior.
There is a mix of AP types (AP1010s, 1131s and 3502s) and also a mix of controller types (44XX and 3508). I have not been able to find any information to explain this behavior on the phone side and/or the wireless side.
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Oct 17, 2011
I am having problems connecting to my wireless internet. We were getting a poor signal so we moved our router to our living room where we always are, but now we can't connect. We tried resetting everything, turned on and off several times. Went to the linksys wireless set up page, changed SSID and password. Still can't connect with the computer or our iphones. It shows our SSID is there but won't connect. My internet when plug directly to the computer works fine (I am using it now). My computer can connect to the router Linksys WRT54G, we just can't get it to connect to the wireless.
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Oct 9, 2011
we updated our NAC appliances from 4.8.1 to 4.9 and have noticed that web authentication is no longer woking on Apple IOS devices. We had setup a user page for the MAC_ALL OS and iphones etc. were able to authenticate using thier browser ok. Now (after the upgrade) after they authenticate they receive the below warning.
There doens't seem to be any other config changes we can make for the IOS device.
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Oct 6, 2011
All the firmware is updated. This router will drop the connection with the devices every 30min to 1hr. The devices do not have any issues with other routers.
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Jul 21, 2012
I have a small home network currently using a cisco 841 which is working great. Host a web site and Exchange plus all 10 computers access the net using Verizon FIOS all works. I can even VPN in to my newtwork remotely.I can only VPN using the Cisco client. I would like to use the Native Windows Client and Ipads and Iphones. I believe they use PPTP and the Cisco client is using IPSEC.Which Cisco router can I get that would support all the above?
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Nov 19, 2012
iPhones and iPad don't want to connect.
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Oct 4, 2011
We have a new RV100W Router. I would like to use it for iPhones,PC's, and MAC's to connect via IPSec (QuickVPN) or PTTP. Everytime I go to setup VPN, it tells me I must change to a 10.x.x.1 network. How can I use VPN without doing so?
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Aug 26, 2012
Is it possible to assign a single ssid to multiple interface groups by assigning the ssid to multiple AP groups?
I have buildings geographically dispersed that are configured with multiple vlans in interface groups so that I can maintain an addressing scheme of dhcp assigned addresses per building. Each building is also further grouped as AP groups. I'd like to know if by assigning the same wlan ssid to each of the AP groups, will I maintain addressing integrity for each building? I'm thinking it will work.
Do the buildings have to be outside AP range of each other to avoid problems?
5508 controller
7.2.110.0 code
6 buildings
6 interface groups
1 ssid
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Sep 24, 2012
We have a new SSID that needs to be added to an AP through a 4400 Controller with software version
7.0.116.0
All AP's are configured as Lightweight.
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Feb 4, 2013
We have a pretty good sized church and gym and we're thinking about getting three 1041n to cover the whole area. If we setup all three exactly the same, with the same ssid and password, but just put them on different channels, will our devices automatically hop from ap to ap as we walk around? Is there anything special we should do to make them work better together?
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Feb 20, 2012
How do i get into my ssid the wireless network is got my name on it
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Oct 18, 2012
Wireless Equipment
D-link DIR-655 router set to only N
Old Netgear Router used as access point set to only G (I set up as an access point by turning off DHCP, changing the IP adresss and set to only G.)
Wireless Printer (only G Capable)
Cell Phone (only G Capable)
2 Laptops (both N capable)
iPad (N Capable)
Roku Media Box (N capable)
Problem: If I put the router and access point on the same SSID then equipment that is N capable will connect to the G network.If I use two different SSID's then the printer is unreachable.Is there a way of either (a) having two SSID's but allow the printer to be seen or (b) having one SSID, with separate access points for N and G but not allow N functioning client to connect to the G access point.
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Jun 20, 2012
Version 12.3 I currently have an open authenication customer network, I would like to add a second securt ssid for my sales department, is this possible, how do I do this, the more specific the better .
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Jun 28, 2012
I'm trying to setup 2 VLAN's 1 for Native Traffic on my Corp network and another VLAN for Guest Wireless traffic. I have attached the Config from my Cisco AP1231 and my Cisco 3750. I have the AP plugged into port 24 on my switch. I seem to have the VLAN's working fine. I can get the AP1231 to broadcast both SSID's and the very first time i can connect everything seems to work fine. after i power down my switch and AP i cannot connect to either SSID. I get the message Not Connected.
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Jan 13, 2013
I have setup'd two 1142 AP's as mesh.The sceneario is like this:
MAP ------ RAP---------SW----------Router
I've done all the configuration through my WLC (Flex7500) and the mesh neighborship is up.The problem is not the MAP nor the RAP broadcasts my SSID.I've joined them to the same SSID and nothing.
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Oct 10, 2012
I just bought 6 Cisco WAP321.
What I want is to have 1 SSID for all 6 WAP so all employee from 2 floor building can access.
WAP # 1 connect to LAN with cabe and setup as Master with WDS Bridge enabled. WDS interface is also enable with MAC address input from WAP #2; WAP #3 & WAP#4.WAP #2 connect to WAP #1 via wireless with WDS Bridge enabled. WDS
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Mar 28, 2013
I want to know how to configure ACL to have access to dhcp and web only.My router does not support tag vlan.
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Oct 12, 2011
I can't configure the SSID more than one in the web UI of the WAP4410N. Except I can type the first SSID1, the rest SSID2 - 4 are grey which not allow me to type in anything. ( See attached the screen shot ) My current version is 2.02.1 and I was using IE8 under windows 7.
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Feb 22, 2012
I have a 4410N set up on my network. I'm using 4 VLANs on my network, of which, I use my default VLAN 1, as the "public" VLAN which we use to give our clients free WiFi. I would like to have two SSIDs visible from the access point, one unsecured and connected to VLAN 1, and the other secured with WPA2 and connected to our office VLAN on which various servers and resources are available. My preference is for both SSIDs to be visible, as there is not a major security issue and as the only IT person, I do not have time to configure every computer which uses the network with the SSID, but I'll do that if I have to.
I set up the 4410N with it's first SSID using our public WiFi name and did not put any security on it. I went to the VLAN page and set it to use VLAN 1 as both the default VLAN and the VLAN for the first SSID. Then I went back to the Basic Settings page and added a second SSID and chose "Enabled". I went to the Security page and left most things as default (Wireless Isolation between SSIDs is enabled) and changed the security settings for the office SSID to WPA2-Personal. Finally I went to the VLAN page and set it's VLAN to 4.
When I go back to my computer, or from other wireless devices, I only see the public SSID, not the office. I do see on my computer (Win7 x64) an "Other Network" option, but the signal strength on that network is significatnly weaker than that of the public SSID. Also, if I try to connect to it using the office SSID name and the password I set, it doesn't connect.
Am I completely misunderstanding how multiple SSIDs are supposed to work? I am working from a lot of assumptions here.
PS I have no clue if this would affect it, but in the interest of listing all possible factors, the 4410N is powered via PoE and the switch port it is connected to is set to 802.1Q with 1-4 set as the VLANs.
After posting this I discovered that in the Wireless Status page, both SSIDs are listed, but only one (the public SSID) has a MAC listed. I assume I need to add one somewhere. Where should I do this, and what's a "safe" MAC to use that won't conflict with anything?
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Feb 12, 2013
I have an issue where I have an AP in one room and another in another.When I walk from one room to the other, I lose signal but manages to see the SSID and join.But, I cannot seem to surf the Internet, I have to manually disconnect and reconnect. Normal wireless routers I reconnect seamlessly without any manual disconnect & reconnect.Currently using cisco 5508 and ap2600.
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Sep 9, 2012
I have Cisco 4404 WLC with Image 7.0.235.0 We have one SSID Sup_Admin with following config. Which is getting the IP address from the interface pool “corp”.
WPA+WPA2 with AES and TKIP
Auth key Mgmt is 802.1X
We are using Cisco ACS as radius server On the same WLC I have created another SSID Corp_Admin . Which also should get the IP address from the interface pool “corp”. Both SSID has the same settings ,but the second SSID is not working.
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Dec 12, 2012
we have two offices in same city at different location however we are planning to bring both the office at same location.Now lets say site A has controller 5508 configured with 24 AP's with 10.10.10.x subnet for internal SSID and Site B which is shifting to Site A campus has different subnet ( 10.10.20.x ) for same SSID.Site B has no controller since they had connection with H-reap and they were using different subnet for internal SSID ( 10.10.20.x ) .....Now i need to add their AP's in Site A controller which will be extended wireless LAN however we would like to keep same subnet ( 10.10.20.x ) what Site B has for wireless clients which is really confusing me ....I have already client subnet for site A with 10.10.10.x /24 subnet and nearly 200 users are already using this wireless client subnet.... How do i add their ( Site B ) subnet / 10.10.20.x with same SSID configured which is globally only one SSID ?
limitations :I can not create new SSID for site B since same will be broadcasting even in Site A AP's ?Is this possible to map one more subnet of site B to existing SSID with already different subnet ( 10.10.10.x ) ?
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Sep 8, 2009
Looking to setup 3-4 WAP4410N AP's but only want to use 1 SSID and one set of keys if possible.
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Dec 6, 2012
I have an issue where I cannot get clients to change SSID. I have two SSID, one WPA2 secure, one open guest. The secure is locally switched via Flexconnect and the guest is centrally switched. Both of them work. I have been able to test this and both work as intended. The problem is that once you connect to one of them, either secure or guest, you cannot then change to the other. The only way to change is to delete the dhcp entry from the scope and then do it.
Fast SSID change is enabled. I also have debug client output from when the client fails when you try to switch which I will include below. I also pulled some wireshark captures and those show me that the DHCP ack packets are trying to give the client the ip address from the incorrect/previous scope. So basically it's like FAST SSID change is not working and the client is never being disassociated properly??
I am totally stumped and even though the client will most likely not be switched between SSID that often I would still like to know the solution.
Cisco 5508 running 7.2.110.0
Cisco 3502 LWAPP
windows server 2008 dhcp server
[Code].....
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Mar 8, 2010
on my wlc4400 when i want to move from one SSID (PEAP for eg) to another (Guest Open for eg) i have to : - disconnect from the 1st SSID (no trouble at this stage)- try to connect to the 2nd SSID ... cancel it (or wait for a long time it will stop)- try to connect another time to the 2nd SSID .. and now it works We are using windows client. The trouble is the same with all the cients.
I'm setting up a new 5500 (Software Version 6.0.188.0 ) and i have a similar trouble (but more important I want to move from the entreprise SSID (PEAP) to Guest (Open) I have to : -
Disconnect from the entreprise SSID (no trouble at this stage)- try to connect to the Guest SSID ... cancel it (or wait for a long time it will stop)- try to connect to the Guest SSID ... -> DHCP assignement waiting ... and fail- try to connect to the Guest SSID .. and now it works
I want to move from Guest (Open) to the entreprise SSID (PEAP) i have to : -
Disconnect from Guest SSID (no trouble at this stage)- try to connect to the entreprise SSID ... cancel it (or wait for a long time it will stop)- try to connect to the entreprise SSID ... -> Sometimes it works ... sometimes the client display "not connected" very quickly- try to connect to the entreprise SSID .. and now it works?
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Apr 29, 2003
On a 1200AP, I have set up multiple SSID's. Generally, broadcast is set on. Why can I only see the default SSID and not the others?
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Aug 26, 2012
i have configured acs 5.3. i integrated wth active directory also it got suceeded in test connection.but when am trying to conncet ssid its not getting authenticate, wat r the users i created on acs they can able to login on wifi ssid
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