AP not booting and am not able to boot. Xmodem file system is available.flashfs[0]: unable to allocate available block.
The system has been interrupted, or encountered an errorduring initializion of the flash filesystem. The followingcommands will initialize the flash filesystem, and
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I am looking into upgrading a customers wireless network and they are looking at using a few 1240 access points for both internal and external connections. Their question is can one access point support both channels simultaneously? They would like to connect an antenna on the inside of the building on the 5ghz channel and another externally on the 2.4ghz channel.
View 3 Replies View RelatedWe have four VLANs that need to be accessible to wireless devices. The VLANs serve the following groups: staff, student, guest, phone
We are currently using a WEP/MAC authentication for staff and phone wireless networks.
I am looking for what your recommendation would be to provide reasonable level of wireless security, particularly with the staff network, but at the same time not require a high level of management, ex. managing active and inactive MAC addresses for MAC authentication. We have the following components available - 1240 APS, Windows AD, a 4402 WLC, and 6 campuses, and outdated Cisco ACS.We need to provide connectivity to Cisco wireless phones, laptops, iPads, cell phones.
Cisco 4404 WLC
AP 1240 - LWAP
Wireless client receives a DHCP address from central DHCP server fine. Unable to route outside of own subnet . Continuous ARP WHO HAS (Default Gateway addr) TELL (client IP) messages being received. WLC running OS 4.2.99.0.
We successfully use this oid on our Aironet 1240 series AP's to list the dot11 associations to the AP:1.3.6.1.4.1.9.9.273.1.2.1.1.18 (cDot11ClientSubIfIndex).However, that oid does not work on our Aironet 1140 series AP's. Any equivalent oid?
View 0 Replies View RelatedI'm trying to find a document in Design Zone about configuring a Wireless AP and I wasn't able to find it. I have a good experience configuring switches, routers and firewalls in CLI and this is the first that I have my hands on APs (1240 AG).
View 2 Replies View RelatedI just started a project to make a guest wireless network available at every site in my enterprise. Guest wireless networks are currently available at some sites. Two key goals of this project is to enable WPA/WPA2 encryption and to develop a web based registration/autentication solution. All of the sites have a mixture of 1230, 1240, and 1250 autonomous access points. What do I need to do/get in order to make this happen?
View 3 Replies View RelatedWe are using WLC4402 for our Aironet 1240AG access points. The clients are connecting to the access points and are authenticating to the RADIUS server. I am seeing the logs in Server 2008 but they are being rejected due to Network Policy on the NPS server.
Where do I see the Authentication Type on the WLC4400 or the 1240's? In order for the clients (authenticated via Active Directory user) I have to set the Authentication in the NPS Connection Request Policy to "Allow clients to connect without negotiating an authentication method".
I do not have a certificate on the server and my method options are MS-CHAP-v2, MS-CHAP, CHAP, PAP, SPAP, and allow without negotiating. This RADIUS server was moved from Server 2003 IAS to Server 2008 NPS and there were no issues in Server 2003 IAS. I have all authentication methods allowed and it still gives me the error below. Only when I check "Allow clients to connect without negotiating an authentication method" it allows the authentication to proceed.
Client Machine:
Security ID: NULL SID Account Name: Fully Qualified Account Name: OS-Version:
Called Station Identifier: 00-17-a2-87-54-00: SSID NAME
Calling Station Identifier: 00-41-96-b6-e3-27
NAS:
NAS IPv4 Address: 192.168.90.24
NAS IPv6 Address: -
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Reason: The user attempted to use an authentication method that is not enabled on the matching network policy.
I have several autonomous 1240ag AP's that I need to enable a second ssid(Guest and VLAN2) for guest access and while I have configured the AP's according to the driections, I am not able to connect to the second ssid(Guest), but it is broadcasting. When I check the logs, I do not even see my laptop or any other device for that matter, trying to authenticate, what am I missing? I can see, connect and get an IP from the first ssid(Production and VLAN1), which is on the native VLAN and my 3COM 3C17203 switch port(14) is tagged for both VLAN's. Although I am sure that this would work better with a Catalyst switch, but it is not in my budget to replace all 4 of these, but I need this to work.
View 3 Replies View RelatedIn a multiple SSID setup, can Aironet 1240 & 1250 series AP supports different WEP key for different SSID
View 3 Replies View RelatedI am working on setting up a new WLAN infrastructure. I have set up different SSIDs connected to different VLANs, in the AP. I also want to use Windows NPS for authenticating users on the different SSIDs, with different authentication methods based on which SSID the user/device is connecting to. To do that, NPS needs to get the SSID, but the Aironet 1240 only sends its MAC address in the Called-Station-Id. I have read a bit about this, and found out that if I have a WLC, it will add the SSID to to the Called-Station-Id. But since we do not have a WLC, I am trying to get this to work anyway. Is it possible to modify the Called-Station-Id to include the SSID on an Aironet 1240? If not, is it possible to send the SSID as a separate attribute that can be read by the NPS?
View 10 Replies View RelatedIs there anyway to monitor client who is downloading , using the most bandwidth in Cisco wireless environment ? i have 1240 ap and 4400 controller environment.
View 1 Replies View RelatedI have a customer that has an air-lap1142. He says that it boot to Rommon, and he has to issue the boot command to get it to boot. What is the rommon command to have the ap boot to the image automatically?
View 1 Replies View Relatedmy wrt120n cisco wireless router keeps booting me off my network.it is next door usually have a great signal but fades in and out the box for router says its for wireless n.....all i can get is g.can i manually change the settings and should i get a signal booster or a bigger and better wireless router? then i go power cycle my routers and modem and it will sometimes work and sometimes not wifi is next door but less than 50-60'.
View 1 Replies View Relatedi have 2504 series controller and today its stuck (before was working fine) when i restart it (remove power and power on again) its stuck here (see in snap)
View 4 Replies View RelatedI have two LAP1041 with WLC2504 everything works fine. But since yesterday when it boots up it flashes green, then solid green, then after about 10 seconds the green LED turns off, however the LAP is still working fine, Why is that? If I put my eyeball up close to the LED I see dim red inside the LED plastic cover.
View 3 Replies View RelatedI have cisco AIR-AP1141N-A-K9 its new one ,when i start to work on the pc through CLI ,im getting like this screen after hanged up ,it's not moving to next step?
View 1 Replies View Related I tried to reboot manually and I changed the slot but the same behavior:
%SYS-SP-3-LOGGER_FLUSHING: Systema pausing to ensure console debugging output
%OIR-SP-6-CONSOLE: Changin console ownership to route processor
*** System received a Software forced crash ***
signal= 0x17, code= 0x24, context= 0x430213e4
PC = 0x4038c124, Cause = 0x1020, Status Reg = 0x34008102
Having a problem where the router will randomly boot everyone off the network and display a "limited access" status. This happens every few hours and it's actually pretty annoying. I downloaded the wireless test and these are my results. If it matters at all, our Router is "Mendes". [code]
View 12 Replies View RelatedI'm somewhat new to networking so bare w/ me if I get some of the verbiage incorrect. We are trying to upgrade our 2960G's to a new version of code (c2960-lanbasek9-mz.150-1.SE.bin).After doing:switch(config)#boot system c2960-lanbasek9-mz.150-1.SE.binand a write mem, we did a reload, but the new version didn't take. We realized that the boot loader version is too old to accept this newer IOS. Here is the how version output:[CODE]
View 7 Replies View RelatedI've just run the ACE 4710 and it seems that is booting up well but it stops when 'Setting up dynamic memory size' message appears.
INIT: version 2.85 booting
b4 lspci
1 Cavium device(s) found.
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System Bootstrap, Version 12.4(12.2r)T, RELEASE SOFTWARE (fc1)Technical Support: [URL] Copyright (c) 2006 by cisco Systems, Inc.Socket jumper: not present Failsafe jumper: present = normalFPGA revision 0x00000026C7200 platform with 2095104 Kbytes of main memory
Readonly ROMMON initialized
Self decompressing the image : #################################################################################################################################### [OK]
%ERR-1-SRAM: Bus error on SRAM interface%ERR-1-FATAL: Fatal error interrupt, No reloadingerr_stat=0x80, err_enable=0xFF, mgmt_event=0x10
System bridge dump:
PCI B:3 D:0 F:0 Reg:0x00: device and vendor id = 0x648511ABPCI B:3 D:0 F:0 Reg:0x04: status and command = 0x02B00000PCI B:3 D:0 F:0 Reg:0x08: class code and rev id = 0x05800004PCI B:3 D:0 F:0 Reg:0x0C: hdr type, lat timer and cls = 0x80804000PCI B:3 D:0 F:0 Reg:0x10: PCI CSN0 BAR (LOW) =
[code]....
I have a ACS 1113 appliance (4.2 ver), I am trying to recover the forgotten password, when i insert the disc and restart the SE it's not showing the prompt to recover the password, i checked the boot path and priority everything is fine, the recovery disc is also fine ther r no issues with that it has been created as a bootable disc
View 4 Replies View Relatedi have a ASA 5510 that gets the following error when trying to boot:-
<0> kernel panic - not syncing: Attempted to kill init!
I am using a cisco 2811 router.It is not booting properly.It reboots continously by just decompressing the image repeatedly..
View 2 Replies View RelatedI have the following Pix 515E Firewall, that has been working good for a few years. But suddenly, the Pix stop booting up. The only thing that is happening is the power and network traffic led flashes and the active led is off. So my question is that is this symptom a hardware or software problem and is it fixable with either new parts; or is my firewall dead. I suspect that it is a hardware problem since the active led doesn't light up. I cann't even enter the ROM Moniter mode.
View 7 Replies View Relatedi have a problem with a 4006 switch, when the poer goes out and comesback, the switch doesn't boot, you have to get in the console and type boot, the config register is 0x102, i try to change it but it did not let me, said somethong like usage, what can i do to configure the booting automatically
View 1 Replies View RelatedI have recently bought a used 2600XM, I was trying to boot it, I get some errors and end up being the ROMMON mode:
ystem Bootstrap, Version 12.2(8r) [cmong 8r], RELEASE SOFTWARE (fc1)
Copyright (c) 2003 by cisco Systems, Inc.
C2600 platform with 262144 Kbytes of main memory
getdirent: bad file magic number, possibly out of sync
boot: cannot determine first file name on device "flash:"
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At the moment I have a problem with a WLC. This WLC is not booting by the fact it does not have an image. In the past option 5 in the following menu was selected.
Now I received I message when I select option 6. Telling me that if I upgrade from an .aes image I will left the unit inoperable.
============================================================
Boot Loader Menu
============================================================
1. Run primary image (Image not found)
2. Run backup image (Image not found) - Active
3. Change active boot image
4. Clear configuration
5. Format FLASH Drive
6. Manually update images
Currently working on a personal project to diskless boot several PCs of different configurations. Trying to use software called CCBoot only because it seams to be the easiest way of uploading the disk images to the server. My problem is that when booting the test machine it will not load from the TFTP server (times out).168.0.2 and is on a network with a Cradlepoint MBR95 router which provides DHCP. The server handles one of my ISPs and the router the other, but I don't think that will be a problem. CCBoot support highly recommends I use the software for my DHCP, but can use an existing DHCP server[CODE]
View 2 Replies View RelatedI got Windows 7 Enterprise-32 bit which cannot run some old programs,games,etc.So i decided to install Windows XP professional, but there's a huge problem: The internet does not work when i change to XP, but when i change back to win 7 it works again. Should i call my internet provider?Unplugging,creating,disabling the internet does not work,also it's not the problem with firewall.
View 2 Replies View RelatedWhenever I restart or boot my computer, it loses internet connection (Local Area Connection Unplugged). I need to unplug the cable connecting my pc to the modem and replug it until the green and orange light comes on on the area where I plug the cble to the pc w/c means that there is already internet connectionSystem:Win XP sp3 OSGigabyte S-series motherboard ma74gm-s2Amd Athlon X3 processorMotorola SURFboard SB5101U/SB5101N Cable modem
View 8 Replies View Relatedi have an urgent situation that my catakyst C3550 wont booting up after i reset the startup-configuration using "erase startup-config" command. now everytime i connect to the catalyst it show me "switch: " not "switch>", i have try using "boot" command in the "switch: " session but it said"Loading ""...: permission denied"error Loading ""
View 2 Replies View Related
