AIR-AP1242AG-a-K9

Similar Questions

• How can I disable telnet on AIR-AP1242AG-E-K9?

  I activated the SSH with user name and password, but I noticed that when I type a username he accepts, as I have to disable the telnet, while I am using SSH

  Configure these commands in your AP

  !

  block-telnet extended IP access list

  permit tcp any any telnet neq

  !

  line vty 0 4

  block telnet access class in

  !

  Ragards

• Newbie: faced with AIR-LAP1242

  I bought an AIR-LAP1242AG-E-K9 cisco and I can't do a thing with it. I have an another cisco AP which is an AIR-AP1242AG-E-K9 and who has a web interface and the CLI commands work. What does the 'L' in real terms? I know it is a synonym of light but I put an ip address in the LAP1242 but I can't no matter what web interface to the top and I just want to use the device as a wireless access point network have I bought a lemon?

  Tony,

  the 'L' does indeed stand for light; This means that, in order for this access point to the function must be connected to a Cisco of Lan controller (WLC) wireless. In light mode all the configuration is done on the WLC, AP is a bit like a dumb terminal. If your AP behaves exactly as it should be, as there is no web interface.  If you want to use this AP as your existing one, you need to convert to IOS and put an autonomous access point.

  To do this you will need and IOS Image for this AP, a TFTP server and follow the instructions in this link

  http://www.Cisco.com/en/us/docs/wireless/access_point/1240/installation/guide/124h_c3.html#wp1038660

  I hope this helps... Feel free to write it down.

  Thank you

  Kayle

• Port Console wireless connection problems

  I have a

  AIR-AP1242AG-A-K9

  When I connect my cable of console access point in that it puts me directly

  AP1.ciscow >

  compared to the username prompt.

  I do not have the 'local connection' or 'login' as a switch or a router command no vty/con / lines if just trying to figure out how I can point line con 0 port of the access point wireless to use the local username database configured on the access point itself.

  Any ideas?

  IOS 12.3 (7) JA1

  Hi Glen,

  Try aaa authorization console in configuration mode to add the RADIUS und / or authorization Ganymede on the console port in the world!

  Best regards

  Frank

• no security with AP

  Hello

  Simple question and I hope that the answer is too simple. Is the AIR-AP1242AG (style IOS), possible to have no security for a SSID - open IE?

  Thank you

  KJ

  Hi KJ.

  Yes, it's possible (but of course not recommended :)

  http://www.Cisco.com/en/us/Tech/tk722/tk809/technologies_q_and_a_item09186a00805e8297.shtml

  I hope this helps!

  Rob

• AP1242 - requires antennas?

  Hello

  Product ref: AIR-LAP1242AG-E-K9

  Looking to buy one of these for a SOHO location (probably not a very difficult environment). Is essential to buy antennas to connect the RP - TNC connectors, or can the AP1242 make wireless without them?

  Thanks in advance,

  Darren

  Hi Darren,

  The AP 1242 will require at least 2 external antennas. Take a look (there are double RP - TNC connectors for radio b/g 2.4 GHz and 5 GHz radio) so you will want to at least an antenna for each radio.

  Antenna connectors - AP 1242

  2.4 GHz

  Two RP - TNC connectors

  5 GHz

  Two RP - TNC connectors

  Cisco Aironet 2.4 GHz and 5 GHz antennas and accessories

  The choices you make depend on the model of coverage you want. There are a number of models for the listed here; 1242

  http://www.Cisco.com/en/us/products/ps6521/products_data_sheet09186a008022b11b.html

  Be sure to order this model AIR-AP1242AG-E-K9 (note No. 'L'. This model without the 'L' is the stand-alone version of the IOS.

  I hope this helps!

  Rob

• Bridge root and non-root-bridge issue?

  Hi all

  My Network (see diagram)

  I want to use in each AIR-AP1242AG-E-K9 antenna two (AIR-ANT5195P-R = used for 802. 11A

  and AIR-ANT24120 = used to 802. 11 g)

  view the diagram and tell me:

  -It is possible with my AP-1242? If Yes, tell me how to configure 2 AP?

  Thanks for your help.

  # For 1242, two connectors for 11A, two connectors for 11 b/g, but these two connectors are working for the same radio card, no two cards, they are useful for providing diversity.

• Autonomous to LWAPP upgrade on 1242ag AP failure

  Upgrade tool I am trying to convert an AIR-AP1242AG-A-K9 LWAPP autonomous access point but the upgrade fails when it tries to load the recovery image on the AP. Has anyone encountered this problem and if so, what is the solution? 12.3 (11) running IOS JA on the AP.

  Hi Jason,

  Load the standalone IOS using the mode button. Once the IOS is running, copy the recovery image using the "copy tftp: flash:" and change the boot settings to start the recovery image.

  Once the AP boots the recovery image, make sure the AP can ping to the IP address of the WLC management and use the command 'lwap ap controller ip address.

  I hope this helps.

• 1242AG support both the 802. 11A and 802. 11 g?

  Hello

  I have 16 1242 PA 802.11 G running with b and g of the clients connected. I want to use 802. 11A for Cisco 7921 cordless phones. This access point take all both a and g at the same time? How can I achieve this?

  Thanks in advance.

  Khyber

  Hi Khyber,

  The AIR-AP1242AG supports the 802. 11A and 802. 11 b / g at the same time.

  You just have to put in place a different SSID for phones and attach it to the 802. a 11-interface. Then you can samples 802. 11 a-interfaces.

  You can also use the same SSID for all. But it is recommended to use separate SSID for data-customers and non-customers-voice.

  Oh, and you need to sign one or two antennas for the 802. 11 a-interface, too, of course.

  Welcome,

  Sebastian

• 1240 light with 2112

  Hi people. I have 9 x 1242 AG, I try to convert in light but without success.

  The AP is:

  Product/model number:	AIR-AP1242AG-A-K9
  Serial number of top-level Assembly:	FTX1045B6V3
  Software system Filename:	C1240-k9w7 - tar.124 - 10B .JDA
  System software version:	12.4 (10B) JDA
  The boot loader version:	JA1 12.3 (7)

  I use c1240-rcvk9w8 - tar.124 - 21A .JA2 .tar as image upgrade.

  Before we get into more details, please someone would confirm that it is ok to do? I have a sinking feeling that it will not be possible, which is a biiig problem.

  Thank you very much

  NM

  Neil,

  I highly recommend the following:

  Only a single network connection between the 2100 to the switched network.

  Do not all APs connected directly on the 2100, put them on a network switch instead.

  The reasons for this is that the 2100 s, although they have several ports, are not switches. In fact, each interface on the 2100 s use the same MAC address. There are several bugs filed against the 2100 for omitting ARP, DHCP does not, PoE works do not, APs joined don't not the WLC, etc. when it is plugged directly into the ports of the WLC b/c of the unique MAC address.

  You will have a much better experience with 2100 WLCs series if you follow these two guidelines.

  Thank you

  Lee

• ASSOCIATION NON-ROOT FOR NON-ROOT?

  Hello

  I have an AIR-AP1242AG-A-K9 and two AIR-AP1242AG-N-K9. I have already set up that they work as bridge.

  Bridge of root with---> 1 AIR-AP1242AG-N-K9 wireless clients

  Non-Root Bridge1 with---> 1 AIR-AP1242AG-N-K9 wireless clients

  Non-Root Bridge2 with---> 1 AIR-AP1242AG-A-K9 wireless clients

  I noticed after reset root bridge or one of the non-root that fills when I type the command 'sh DOt11 associations' results show that there is a connection between the Bridge Non-Root 2. When this happened to the connection of customers related to the APs is very unstable.

  as far as I know, the association is just between the bridges of root and Non-Root.

  I Don t know why it happened.

  To avoid this, I turn off in one of the bridge nonroot (AIR-AP1242AG-A-K9) the option 'Force Infrastructure Device to associate only... »

  Cisco's docs show an example of a config when there is a root bridge and a bridge not root, but in my case, I have 2 nonroot bridge and bridge of a single root.

  I would like to know if the config for my scenario must be different from the simple scenario (1 root and 1 non-root).

  I hope that someone of you can help me.

  Concerning

  You are right.  I'd only authentication mac on the nonroot Bridge 1.  In this way, you can prevent the roots not to associate with each other if they really are.  Then if it works, you can set the authentication mac on the bridge of root with the mac address of two nonroot bridges.

• Correct configuration of the Cisco Access Point 1242AG

  Hi all

  Here's the situation:

  Recently, we decided to create a small network of WLAN in our company. We choose the Cisco AIR-AP1242AG-E-K9 with 2x2.4GHz 2.2dbi rotating dipole antenna.

  For better management, a new VLAN routable (ID:20) added to our router IP 192.168.55.1 and SNET 255.255.255.0

  Then, I made the following configurations in the autonomous AP through WEB Console:

  • Static IP:192.20.10.35, SNET:255.255.254.0, GWY:192.20.10.200
  • Vlan1 (native) and VLAN20 (Radio0 - 802.11 g) added in Services.
  • I put the encryption against zero for VLAN1 Mode and cipher AES-CCMP for VLAN20
  • In Server Manager, I've defined a new 192.20.10.35 RADIUS server (AP-IP) and a secret shared and left the default ports for authentication and accounting (1645 and 1646). Also, in the default server priorities section I put focused 1 time for authentication EAP and the IP (Radius Server) 192.20.10.35 Access Point MAC.
  • During the General local RADIUS server configuration, I add as a server for access to the network current (AAA client) the same IP address and the shared secret as the ones I use during the configuration of the RADIUS server above. In authentication protocols enable I left checked only the JUMP and the Mac. In addition, in the users individual section 2 new users created with passwords.
  • In the SSID Manager a new hidden SSID created for interface Radio0 - 802.11 g, associated with VLAN20 and in the Client authentication settings section, I left as accepted authentication open with MAC and EAP authentication method. Also, I left the option to use by default for EAP and MAC authentication servers in Server priorities Section and finally I choose mandatory for key management in the section Client authenticated and active the option enable WPA key management.

  I can ping VLAN20 IPs from any PC which is a member of the VLAN native both AP

  As wireless clients, I use 2 Motorola MC5574 with Windows Mobile 6.1 professional. Both of them have a WLAN Jedi adapter that is configured with the following:

  IPs:192.168.55.10 and 192.168.55.11

  SNET:255.255.255.0

  GWY:192.168.55.1

  In addition, a unique profile has been created on all of them to use for the authentication of the association AP. Each profile has been configured for WPA2-Enterprise with AES and LEAP and identification information predefined user (those defined in the PA for individual users)

  The problem:

  Association of clients with AP is always successful but, authentication fails, and I can't ping the AP IP, IP VLAN20, nor the other customers.

  What I'm missing here? I'm sure it's quite simple somenthing but although I tried several different configurations (even WPA - PSK, WPA2-PSK with TKIP) I always find myself without an appropriate solution to unable to ping.

  Thanks in advance for any help

  Hello

  Can you please paste the show run out of AP?

  Kind regards

  Madhuri

• 1242 AP of Standalone LWAP mode conversion

  Hello GS.

  Can you please tell me how to convert 1242 autonomous access point / infrastructure mode LWAP mode.

  I'm not able to intergrate with my 2100 controller.

  Ap1242 details below: -.

  DH_3750_SWITCH_STACK #sh cdp nei fa 3/0/21 in detail

  -------------------------

  Device ID: ap

  Workshop / entry:

  IP address: 10.120.249.3

  Platform: cisco AIR-AP1242AG-E-K9, capacity: Trans-pont IGMP

  Interface: FastEthernet3/0/21, ID of Port (outgoing port): FastEthernet0

  Hold time: s 129

  Version:

  Cisco IOS software, software of C1240 (C1240-K9W7-M), Version 12.3 (8) JEA2, RELEASE SOFTWARE (fc1)

  Technical support: http://www.cisco.com/techsupport

  Copyright (c) 1986-2007 by Cisco Systems, Inc.

  Updated Wednesday 17 July 07 23:02 by CCIC

  Thank you

  Mirza.

  Hi Mirza,

  You have two options.

  One, amounted to autonomous and re-return to LWAPP.

  Two, the command is "disabled" because you're already using LWAPP image. Your LWAP contains two IOS images: it has the prefix "RRs" and the other is the image downloaded from the WLC. Delete this image, let the AP boot image "RRs" and run the command again.

• helps bridge configuration

  Hi all

  I try to fill 2 VLANS using 1 one ssid but failed. The APs are Cisco AIR-AP1242AG-A-K9. Here is the configuration. Please help find the problem or share a sample of the configuration. Thank you very much.

  -------------------------------------Root Bridge-------------------------------------------------------------------

  Root #sh run
  Building configuration...

  Current configuration: 1834 bytes
  !
  version 12.4
  no service button
  horodateurs service debug datetime msec
  Log service timestamps datetime msec
  encryption password service
  !
  name of host root
  !
  enable secret 5 $1$ qvkA$ iCQUBDBCeHOS8qVo7RhaS.
  !
  No aaa new-model
  !
  !
  dot11 syslog
  !
  dot11 ssid CS832A
  VLAN 28
  open authentication
  shared authentication
  authentication-key wpa version2 management
  infrastructure-ssid
  WPA - psk ascii 7 06575F706A1D594D5D45455B5D507F7B007D6B6606
  !
  dot11-arp Optionally cache
  negotiating inline power injector substitute
  !
  !
  05280F1C2243 Cisco 7 password username
  !
  !
  Bridge IRB
  !
  !
  interface Dot11Radio0
  no ip address
  no ip route cache
  !
  encryption ciphers aes - ccm mode
  !
  SSID CS832A
  !
  Speed basic - 1.0 2.0 - basic basic - basic-11 5.5, 0
  no short preamble
  channel 2412
  station-role root bridge
  !
  interface Dot11Radio0.10
  encapsulation dot1Q 10
  no ip route cache
  Bridge-group 10
  !
  interface Dot11Radio0.28
  28 native encapsulation dot1Q
  no ip route cache
  Bridge-group 28
  !
  interface Dot11Radio1
  no ip address
  no ip route cache
  Shutdown
  DFS block 3 Strip
  channel SFR
  root of station-role
  Bridge-Group 1
  Bridge-group subscriber-loop-control 1
  Bridge-Group 1 block-unknown-source
  No source of bridge-Group 1-learning
  unicast bridge-Group 1-floods
  Bridge-Group 1 covering-disabled people
  !
  interface FastEthernet0
  no ip address
  no ip route cache
  automatic duplex
  automatic speed
  !
  interface FastEthernet0.10
  encapsulation dot1Q 10
  no ip route cache
  Bridge-group 10
  !
  interface FastEthernet0.28
  28 native encapsulation dot1Q
  no ip route cache
  Bridge-group 28
  !
  interface BVI1
  IP 192.168.28.11 255.255.255.0
  no ip route cache
  !
  IP http server
  no ip http secure server
  IP http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
  1 channel ip bridge
  !
  !
  !
  Line con 0
  line vty 0 4
  local connection
  !
  end
  Root #sh ip int brie
  Interface IP-Address OK? Method State Protocol
  BVI1 192.168.28.11 YES manual down down
  Unordered Dot11Radio0 YES TFTP upward upwards
  Dot11Radio0.10 unassigned YES unset upward, upward
  Dot11Radio0.28 unassigned YES unset upward, upward
  Dot11Radio1 unassigned YES NVRAM administratively down down
  FastEthernet0 unassigned YES NVRAM up up
  FastEthernet0.10 unassigned YES unset upward, upward
  FastEthernet0.28 unassigned YES unset upward, upward
  Virtual-Dot11Radio0 unassigned YES TFTP low low
  Virtual - Dot11Radio0.10 not assigned YES unset down down
  Virtual - Dot11Radio0.28 not assigned YES unset down down
  Root #.
  Root #show dot11 bssid

  Comments interface SSID BSSID
  Dot11Radio0 001a.302e.01e0 not CS832A
  Root #.
  Root #.
  Root #show dot11 Association
  Root #.

  ---------------------------------------------Non-Root Bridge----------------------------------------------------------------------

  Non-Root #sh run
  Building configuration...

  Current configuration: 1857 bytes
  !
  version 12.4
  no service button
  horodateurs service debug datetime msec
  Log service timestamps datetime msec
  encryption password service
  !
  Non-Root host name
  !
  enable secret 5 $1$ RJ4C$ WDM/tBrstgdLxdOQcm6YO /.
  !
  No aaa new-model
  !
  !
  !
  dot11 ssid CS832A
  VLAN 28
  open authentication
  shared authentication
  authentication-key wpa version2 management
  infrastructure-ssid
  WPA - psk ascii 7 06575F706A1D594D5D45455B5D507F7B007D6B6606
  !
  dot11-arp Optionally cache
  negotiating inline power injector substitute
  diet pre-standard trading online
  !
  !
  05280F1C2243 Cisco 7 password username
  !
  Bridge IRB
  !
  !
  interface Dot11Radio0
  no ip address
  no ip route cache
  !
  encryption ciphers aes - ccm mode
  !
  SSID CS832A
  !
  Speed basic - 1.0 2.0 - basic basic - basic-11 5.5, 0
  no short preamble
  station-role nonroot bridge
  !
  interface Dot11Radio0.10
  encapsulation dot1Q 10
  no ip route cache
  Bridge-group 10
  !
  interface Dot11Radio0.28
  28 native encapsulation dot1Q
  no ip route cache
  Bridge-group 28
  !
  interface Dot11Radio1
  no ip address
  no ip route cache
  Shutdown
  DFS block 3 Strip
  channel SFR
  root of station-role
  Bridge-Group 1
  Bridge-group subscriber-loop-control 1
  Bridge-Group 1 block-unknown-source
  No source of bridge-Group 1-learning
  unicast bridge-Group 1-floods
  Bridge-Group 1 covering-disabled people
  !
  interface FastEthernet0
  no ip address
  no ip route cache
  automatic duplex
  automatic speed
  !
  interface FastEthernet0.10
  encapsulation dot1Q 10
  no ip route cache
  Bridge-group 10
  !
  interface FastEthernet0.28
  28 native encapsulation dot1Q
  no ip route cache
  Bridge-group 28
  !
  interface BVI1
  IP 192.168.28.12 255.255.255.0
  no ip route cache
  !
  IP http server
  no ip http secure server
  IP http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
  1 channel ip bridge
  !
  !
  !
  Line con 0
  line vty 0 4
  local connection
  !
  end

  Non-Root #sh ip int brie
  Interface IP-Address OK? Method State Protocol
  BVI1 192.168.28.12 YES NVRAM low low
  Dot11Radio0 unassigned YES manual reset down
  Reset Dot11Radio0.10 unassigned YES unset down
  Reset Dot11Radio0.28 unassigned YES unset down
  Dot11Radio1 unassigned YES NVRAM administratively down down
  FastEthernet0 unassigned YES NVRAM up up
  FastEthernet0.10 unassigned YES unset upward, upward
  FastEthernet0.28 unassigned YES unset upward, upward
  Virtual-Dot11Radio0 unassigned YES TFTP low low
  Virtual - Dot11Radio0.10 not assigned YES unset down down
  Virtual - Dot11Radio0.28 not assigned YES unset down down
  Non-Root #.
  Non-Root #show dot11 bssid

  Comments interface SSID BSSID
  Dot11Radio0 003a.9889.50a0 not CS832A
  Non-Root #.
  Non-Root #.
  Non-Root #show dot11 Association
  Non-Root #.

  Did you put this unit through CLI?

  I highly recommend do you by GUI (Internet explorer)

  There are a few mistakes...

  Initially this remove the SSID configuration:

  shared authentication

  Then apply encryption AES - CCM vlan native (28)

  Let us know how it goes...

• Broken space on MacBook Air

  I have a MacBook Air, I tried to clean below the space bar. I think I broke it because when I put back it together it is incredibly hard to push and I need to move so he could push. How can I fix? I just need to get a new keyboard?

  Make an appointment at the Genius Bar in Apple for the service. If you need a Apple Store - find a store - Apple.