My wireless users are loosing the internet(http and https) connection many times per day. I just check the ports configuration in the switch, but The problem persist. The device is a Cisco Aironet 1130 AG.
View 4 RepliesI have the problem that the AP1130 can not join to WLC2504.
Console Messages of AP1130:
*Aug 14 09:34:54.029: %CAPWAP-3-ERRORLOG: Go join a capwap controller
*Aug 14 09:34:54.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 192.168.x.251 peer_port: 5246
[Code].....
I find much document, but not found information about whether those support for IPv6 e.g. dual-stack like newer series.
View 3 Replies View RelatedI just received a Cisco Aironet 1130 AG wi-fi router to configure and when I entered the router through console, I am not able to get into config mode. It says:
[code]....
We have a Cisco Aironet 1130AG Wireless AP (firmware 12.4) and have a guest wireless network (internet only) and corporate wireless network configured on it. They are kept separate by having different VLANs assigned to them. When a laptop connects to the guest network I see the DHCP request go out and it is tagged with the correct VLAN. The problem is when a laptop connects to the corporate network I see the DHCP request go out but there is no VLAN tagged on the packets. This causes a problem because both of our DHCP servers (on VLAN 1 and 3, remote DHCP servers no DHCP running on the Aironet [Doesn't seem like this version has a DHCP server]) are sending responses and sometimes the corporate user will get an IP address on the Guest subnet.
Our corporate network is setup on VLAN 1 which is configured as the Native VLAN on the Aironet. Will this cause the Aironet not to tag these packets with any VLAN information? Any other thoughts as to why it isn’t tagging these packets to a VLAN?
I need to configure SNMP on our company Aironet 1130. I am told there is a tool we can use that will allow us do the configuration from a PC vs connecting directly to the device.. If that is true, where can I download it?
View 5 Replies View RelatedI have CISCO Aironet access point C1130 , but not able to connect by users, I can see below logs from access point.
Jun 13 17:50:10.686: RADIUS: no sg in radius-timers: ctx 0x10653F8 sg 0x0000
Jun 13 17:50:10.686: RADIUS: Retransmit to (20.33.100.11:1645,1646) for id 1645/247
Jun 13 17:50:15.678: RADIUS: no sg in radius-timers: ctx 0x10653F8 sg 0x0000
Jun 13 17:50:15.678: RADIUS: Retransmit to (20.33.100.11:1645,1646) for id 1645/247
[Code] .....
I just received a Cisco Aironet 1130 AG wi-fi router to configure and when I entered the router through console, I am not able to get into config mode. It says:
AP588d.09a7.93e4#conf t
^
% Invalid input detected at '^' marker.
Also,
AP588d.09a7.93e4#sh start
startup-config is not present
Also, this is what I see in my flash:
AP588d.09a7.93e4#sh flash:
Directory of flash:/
3 -rwx 217 Mar 01 2002 00:07:10 +00:00 env_vars
4 drwx 128 Jan 01 1970 00:02:03 +00:00 c1130-rcvk9w8-mx.bin
I need to configure this device and set up for wi-fi access in my organisation network.
We have an aironet 1130ag in a remote office connected to the data centre over MPLS. The Radius server is based on server 2003.We have hundreds of these points set up exactly the same but this is the only one giving me issues, I even stripped the config and rebuilt it and then swapped with a new access point
The issue is that clients can't authenticate when connecting to the access point but provides nothing in event viewer. Checking the RADIUs server provides nothing either.The access point error logs just state station: authentication failed
On looking deeper into the problem I enabled RADIUS debugging on the access point and got some interesting results, in particular is the line:
no sg in radius-timers: ctx 0x12EF0A4 sg 0x0000.I can't find out what no SG in Radius-timers actually means, but after that line appears I just see more retransmits and no sg fails.
I inspected the packets on the RADIUs server and found lots access requests coming from my access point and lots of access-challenges returning back from my RADIUS server - I'm not sure how often that's supposed to happen or if it's a one time occurance. I did however see directly after the first access-request that the RADIUS server returns with UDP and is fragmented, length is 1514...... could this be the problem? If so why cannot it hanlde fragmented packets?
I convert IOS Cisco AP 1130 LAP to 1130 Autonomous mode. Well, the periphericals - clients connect to SSID AP no recieved I.P Adress, I think that is not possible active option DHCP server in AP 1130 dispositive. In mode I.P static clients the connection is established successfully.
View 1 Replies View RelatedI recently bought a iMac and it has been fine apart from the wi-fi connection.It used to disconnect me for 2-4 minutes every now and then at first and then this died down, but recently it keeps losing connection altogether. When I go on run diagnostics it says that i have failed to connect to the ISP and internet.Is there anyway to fix this?,I use a Netgear router with an Apple iMac running with OS X Lion
We are implementing a WLC infrastructure in our company following the below scenario:
- WLC 5508, OS 7.2
- APs AIR-LAP1142N-T-K9
- 3 Wlans (1Open w/ Web Auth, 1 WPA2 and 1 802.1x)
Issues:Everything seems to be fine, but some users loses connectivity (when connected to 802.1x network) at least 3 times by day.
- I cannot see anything at WLC logs concerning the association/deassociation of any of these users.
- Only strange line in the logs is "RADIUS server 172.21.44.50:1646 deactivated in global list" (authorization server config)
- Also I see some "Coverage hole pre alarm for client" but that doesn't look like a problem...
I bought a DIR-655 about 8 months ago. I had no problems connecting to the internet for the first couple of months. Then I would get a random connection problem where I would reset my modem or the router and all would be fine for a while. Then about a month and a half ago it started getting worse and worse and about 3 weeks ago it got to a point that I was resetting the router or modem daily to get a initial connection to the internet. And that would last until the next day when we would try to access the internet. Ocassionally, if I had a good initial connection, I would get a random loss of the connections a minute or two after I started surfing the web. Initially a modem or router reset would clear this up too. This happening both over wireless and through the hard wired connection. So it doesn't matter how I am using the Router. AND, most recently resets may not even get me a solid connection to the internet. So, I have bypassed the router for now.
The router was set up with changes to only passwords, network name, a changed router IP address and not broadcasting the wireless it has worked fine. After the reset, I left the router IP address as the default but changed the above security settings. Nothing else was changed. I have never had any issues logging into the router menus through the default or my defined IP addresses.
In doing some troubleshooting, I performed a reset on the modem several times, none of which resolved the problem, I was still losing the connection. Then I bypassed the router and did a direct connection to the modem and all is good and I have not had a connection issue since. I even tried changing the Ethernet connection on the back of the home computer to a different computer port but that changed nothing. I am currently trying a different cable. I am using the standard connection scheme:Cable from outside to modem, modem to router via Ethernet into the proper router port, Router to static computer via Ethernet. And a laptop accesses through the wireless. All cables have been working fine and are home built CAT 5e cables
It is really frustrating and I am not sure where to start now. Currently, I am running without the router for internet but I need it for the wireless to a laptop in another room. I use Time Warner Cable and have a Atlantic Scientific DPC2100 cable modem.
I have to reboot my router a couple of times per day because I lose WAN access. This occurs with both the wireless and ethernet connections. Basically, I see that I'm connected to the router, but have a self-assigned IP. Power cycling the router does the trick. I never had this problem before, so I'm wondering what's up. The firmware has long been up to date. Router version is 8.0.
View 2 Replies View RelatedI often loose internet connection recently while online. I always check my status on 192.168.1.1 when this happen to see if i'm getting 0's ISP but it does not say that.I also tried ipconfig/release and renew I also tried right click wireless icon and click "repair"Power cycle always worked for me in the past but today to my dissappointment it did not.after power cycling I check my status on 192.168.1.1 and now it indicates 0's.
View 9 Replies View Relatedaccess point and the limitation on the users connected to the SSID using a wireless lan controller. From the installation guide I see an incredible thing:
Supported User Count Only fifteen users are allowed to connect on the WLAN Controller WLANs provided on the 600 series at any one time. A sixteenth user cannot authenticate until one of the first clients de-authenticates or a timeout occurred on the controller. Note: This number is cumulative across the controller WLANs on the 600 series. For example, if two controller WLANs are configured and there are fifteen users on one of the WLANs, no users will be able to join the other WLAN on the 600 series at that time. This limit does not apply to the local private WLANs that the end user configures on the 600 series designed for personal use and clients connected on these private WLANs or on the wired ports do not affect these limits.
Is it possible a terrible limitation like this ?
- I am losing internet connections at least 1 time/ day. I have 2 wired and 2 wireless devices.
- when the internet is down I am connected to the router (wireless and wired, the connection is not lost/cable unplugged..).
- only when I power cycle the router I recover access to my admin page and internet connection.
* Firmware Version 1.0.06
dell 1520w-win7 64 bit pro version - installed new hd. Internet connection via wireless losing signal regularly since new hard drive install.."DELL 1520 oem Broadcom Wireless not working. Tested using Win7 onboard system. Says everything was ok. Yet the wireless is not "on" on the 1520 laptop. Purchased a new one; had no OEM software. Purchased Win764 bit Pro version. Installed it; finally found the original OEM resource disk from Dell and installed it. I downloaded a later version of the driver and yet it is not working.Is there a problem created by Win7 installation? How can I wake up the wireless so it can wirelessly receive and send items to my Smart Phone."
View 5 Replies View RelatedI wanted to know if anyone can say with certainty how many clients can stay connected 'Aironet 1140 series. I state that I should connect WiFi in about 350 clients.
View 6 Replies View RelatedI have a brand new E4200 constantly losing internet connection (both wireless and wired). I have a ADSL connection to the internet, last router I had did not have the same issue. I also have a Cisco ASA 5505 for work connected to the ADSL modem and is not experiencing any disconnect issues. All computers connected to the router is losing internet connection, local lan keeps working. The internet connection gets back again after a 10-15 minutes or when resetting / turning off the router.
I have tried the following;
Changed ethernet cables
Disconnected the ASA 5505
Turned off wireless
Upgraded the firmware
Reseted to factory settings
Router config and i just follow the instructions anyway i just bought this router cuz the old one failed and it was installed ok with internet connection and everything but when i open a program like bittorrent azureus the internet connection dies, it happens on my laptop and mac they both seem ok but when i open that program internet connection disappears
View 1 Replies View Relatedhow to change our wireless setup. Currently, we have 2 Cisco AiroNet 1130 WAP's in the office that go directly into the 2 POE ports on our Cisco ASA 5500. These WAP's have 1 SSID and are using WEP for security. After demonstrating the flaws of WEP to my boss, he has agreed that we should use something more secure and I've suggested WPA. We want visitors to our office to be able to hop on our wireless but on a separate guest SSID with WEP.
I'd like the internal SSID to route to the ASA and take the default route to the internet (it will be our new fiber connection once it's installed in a couple weeks). The default route is whichever connection is working since our ASA 5500 will fail over when it detects an outage.
I'd like the guest SSID to route to the ASA and then go over our existing cable connection. This connection will be our backup once the fiber connection is installed. Since we won't be using it very often, but will be paying for it, I advised that we send all guest wireless traffic over this connection since 50/5 is plenty for guests.
The current SSID (which will be the internal SSID) has no VLAN. We do currently have a few VLANS on our network, one for voice (.42) and one for data (.100) and the default (.0). What device to I create the VLAN on (Cisco 5500?) and how to I setup the WAP? I need very basic instructions to start and I'm also trying to do this without causing downtime if possible.
I've attached a diagram of what it should look like. Red indicates our internal network and Blue indicates the guest network. I can send screenshots as well.
I have att dsl and im using a linksys wireless router and lately my interenet keeps disconnecting. Specifically the little wireless icon in the bottom right of my windows 7 display gets a yellow exclamation mark for about 10-30 seconds then recconects. Its quite annoying and seems to be happening more often now. I have a strange setup on the router, i think its running in bridge mode or something and the modem is doing the actual routing.
View 11 Replies View RelatedI have had this problem for ages now. Every thing will be going fine for large periods of time then randomly i will stop being able to access the internet.
I have tried pinging various things such as google.com, when i do i get a range of reposnes from no packets lost, to no repsose atall. the results from the latest google ping;
[code]...
I have this problem of loosing internet connection every 1-2 min. I ping Google and I have a lots of Requested timed out about 7-8 of those then I have a reply for 30 sec than it starts again "...timed out"t first I thought it was a problem from my ISP than I called them they checked and it seems that everything it's OK and their behalf. I keep calling them for this problem and they came changed the cable and the router but the problem keeps going.I've had the same ISP for over 2 years now and I didn't have any problem but has started about 1 month ago. At first I was using a TP-LINK 54M Wireless ADSL2+ Modem Router connected throught Poppe with a username. I thought it was that the modem had the problem but the ISP brought a new modem BILLION and the problem keeps going. I've tried in two different PC's same problem.
View 1 Replies View RelatedIt started rarely, now it happens alot! the only way to get internet back is if I unplug the power cord from my STUPID router.
View 14 Replies View RelatedI lose every day internet in the same time etc.in 2 pm and tomarow again in 2pm and also i get in the same time etc i lose internet in 2pm and i get internet in 7pm and tomarow again i have caled my ISP and it is not problem whit it also it is not virus.
View 3 Replies View RelatedI'm connecting to the internet via my college's network, and my network trouble varies from: working fine, full speed; extremely slow; and then sometimes it loses the internet connection completely.
-I am running Windows 7 64bit
-Connecting wireless
-I have reset the TCP/IP stack repair options
I fail every ping test except for "DNS Lookup" via Xirrus Wi-Fi.
Below is my IP config:
Windows IP Configuration
Host Name . . . . . . . . . . . . : (redacted: Gateway7811fx)
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Mixed
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : resnet.(redacted: xxx.edu)[code].....
I have a Netgear DGN2200 router/modem and have been having this problem for a while now. Every so often the internet will cut out for roughly 30-60 seconds. There doesn't seem to be any pattern to the connection losses and they can happen at any time in the day (overall it seems to occur every hour and a half, although it can vary). When the internet connection is lost, the little "!" triangle appears at the bottom right. I still have wireless access to the router itself. It also occurs on both my wired computer and the wireless computer. On the Netgear itself, the internet light will either flash rapidly green, or sometimes turn red for a short while. The Netgear is plugged via a splitter into the telephone socket. the old neatgear we had did the exact same thing before it finally died and no longer worked at all. Hence why we replaced it with this one. I also rang AOL about the problem, who said that there may be a problem with the line and that we should ring BT about it. We had the line checked and apparently the line was fine and was not the cause of the problem. Things I have tried include changing the router channel and I have tried changing the splitter in case that was faulty. Do you think it could be a DSL problem on AOL's end? It's possible that the drops coincided with a free upgrade they gave us for faster internet, although time-wise I'm not entirely sure.
View 6 Replies View RelatedI keep losing the internet connection on my Toshiba Laptop (Windows 7). My desktop maintains a full connection but the laptop keeps saying "No Internet" despite the wifi network remaining at full strength.
View 6 Replies View RelatedMy LInksys router keeps losing internet connection. I have to unplug it and then plug it back in....
View 1 Replies View RelatedI called my internet provider to come fix the problem and my internet was working PERFECTLY. Until, it started to mess up again. I don't know, what's wrong with it AT all. The Linksys box is working fine, the ROUTER is working BUT, my internet keeps dropping and takes HOURS upon HOURS to come back on, UNTIL I reset the Linksys box. Then it stays on for a bit. A few hours or a few minutes then suddenly, "No internet access."
View 3 Replies View RelatedWhen I am downloading a large file, usually a steam game, the internet connection drops across my whole house, and then comes back up within a minute or two. This is very annoying when i am trying to download a game and do something else. Now this isn't an ISP problem, the internet light is always on for that. But the router seems like it might be the problem. I have a linksys e2000. Is there anything I can do to prevent this annoying intermittent connection during heavy use?
View 2 Replies View Related