AIR-CT2504-50-K9 with out DHCP Static config
We have AIR-CT2504-50-K9 and AIR-CAP1602I-TK910 30 devices we want config trough controller to AP with out DHCP
#Yes, you can use internal dhcp server on WLC-2500 to lease IPs to the connected APs using L2/Broadcast, once AP gets an ip then you can make those IPs as static on those APs via check box from AP's general tab after it joins the WLC.
#Remeber, WLC dhcp doesn't support option 43, if the AP and WLC management are L3, be sure to use ip-helper at L3 for wlc discovery. Also, don't think AP may receive ip from WLC dhcp server when it is L3 and dhcp proxy is used instead of broadcast.
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My Macbook air boots to a blue screen. Can I connect to another Mac via USB or etherent to access the hard drive? I did a disk repair through the disk utility but that did not solve the start up issue.
Clone it using Carbon Copy Cloner. Here's the link:
http://www.bombich.com/
Then to move it to the MBair and boot the Air holding down the Option key between the startup tone and the Logo / pinwheel.
The boot manager will start and then select the external drive as the boot device.
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AIR-CT2504-5-K9 capacity adder license error
Hi, i have AIR-CT2504-5-K9, with 5 access point license support. I buy capacity adder license LIC-CT2504-5A for add 5 access points more. When i try download licence file from tftp server on WLC system i see message "License 1 Failed 1" on WLC. TFTP server message downloading OK.
In what could be the problem?As far as I'm aware, the 2500 can support 5, 15, 25, 50 or 75 APs. And here's where logic does not apply: So if you have WLC with 5 AP, the next adder license you can get is 15. If you need more, you need to get 25. And that's it.
So all in all, if you have a WLC with 5 APs, the highest you can get is 45 AP support. You cannot get another 25 adder license.
This is how it works. I know it doesn't make sense. I don't make the rules.
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How do i log in on a macbook air with out wifi for the first time
How do i log in on a macbook air with out wifi for the first time
More details needed.
Otherwise just startup the computer and enter your password.
New Mac?
A new Mac comes with 90 days of free tech support from AppleCare.
AppleCare: 1-800-275-2273
Call AppleCare.
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Whenever I switch on my iPad Air, I am presented with a full screen piture of a blue sky, stars and white clouds, which I cannot get out of. How do I do so, please?
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Hi sointoit,
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Configuration of Cisco WLC 2504 with Local LAN static IP and DHCP
I want to configure Cisco WLC 2504 with Local LAN static IP and WLC 2504 with DHCP so that APs can be connect with controller.
Currently i am using WLC 2504 with DHCP so can anyone suggest how to do that..Hi Sandeep
The info is correct, if we're using code below 7.3.101.0.
This issue is fixed via the below bug id.
CSCto01390 Unable to ping AP's directly connected to a 2500 controller
check the fix that is updated on 7.4, 7.5 RNE.
http://www.cisco.com/en/US/docs/wireless/controller/release/notes/crn75.html
Note
Directly connected APs are supported only in Local mode.
http://www.cisco.com/en/US/prod/collateral/wireless/ps6302/ps8322/ps11630/data_sheet_c78-645111.html
For quick and easy deployment Access Points can be connected directly to 2504 Wireless LAN Controller via two PoE (Power over Ethernet) ports
Thanks
Saravanan -
just purchased blue ray movie from store with a redemption code but will not download with out inserting disc I have a macbook air
I am experiencing the same thing. I have many books that I used to read on my iPad.
Now on iBooks in Mavericks all my books downloaded correctly apart from two which I really want to work (The Lean Startup and Communicating The User Experience).
When I download both using the cloud icon just when it reaches 100% I get this message:
[Insert Book Name] failed to download
To try again, select Check for Available Downloads from the Store menu.
When I check for available downloads it says I have already downloaded all my books.
Anyone know how to fix this.
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Thanks!!! -
Lion Server not handing out DHCP addresses to Snow Leopard client
I have been pulling my hair out over this.
Here is the layout
Lion Server running on the newest Mac Mini and doing mail, DNS, DHCP, Software update and has a valid, not self assigned, certificate
3 clients running Lion Desktop (2 iMACs and a MBP pro (all no more that a year old and all woth the current updates)
1 client running Snow Leopard Desktop (last years 13 inch MBA)
The 3 Lion clients can get dhcp fro mthe Lion server without any issue
The SL client cannot get a DHCP address from the Lion server
A tcpdump shows the DHCP request coming from the MAC address of the SL client but no response from the Lion Server and nothing showing a deny in the logs for the DHCP server or any other system/kernel logs. The Lion clients all show the request and reply for them. All 4 clients currently have a static assignment in DHCP but even if I remove them all and do auto-assign for everything or even each one individually, the SL client will not get an address both on the Wifi and Ethernet (I have the USB ethernet adapter).
I also have an Aiport Extreme and if I use that for the DHCP server then all clients get the addresses. I know the DHCP server in the extreme cannot be shut down but if you give the extreme a static address then assign dhcp on the extreme to only give out one address and that is the same one that is statically assigned then it "thinks" it is out of addresses and no longer tries to assign addresses
At first I thought there was a conflict between the extreme and the Lion server but as I mentioned above, tcpdump clearly shows the requests going right to the Lion server
I'm usually pretty good at this kind of thing but this one has me stumped. I'm thinking bug, anyone else run into this yet?Ryan jones,
> Having trouble with our dhcp server handing out IP addresses through the
> Wireless Lan Controller.
Has it ever worked? Is the Wireless controller configured to forward DHCP
requests to your DHCP server?
Anders Gustafsson (NKP)
The Aaland Islands (N60 E20)
Have an idea for a product enhancement? Please visit:
http://www.novell.com/rms -
One WLC AIR-CT2504-K9 for Main office and 3 Branches
Hi ,
I need to configure a WLC AIR-CT2504-K9 with the followings requiremets:
1.- There is a main officce where the WLC and 7 LAPs will be installed.
2.- There are 3 branches; one LAPs in every branch will be installed.
3.- SSIDs for internal users and guest will be the same in each office.
Is it possible to set this scenario ?? (see complete info in table)
In the past I configure some WLC 2100 but I noticed some difference with this new WLC-CT2504
one of the differences that kept my attention were regarding ap-manager interface (not shown)
and virtual interface ( shown as NOT SUPPORTED)
Should I set ap-manager interface or is enough with managment interface ?
why the message "Not support" in virtual interface ??
How can I use one port for two interfaces (as is proposed in table), if I try to do this a message error is displayed
"Error setting AP Manager interface".
iF I set one interface and associate to one port (Enable) I can not set second interface in the same port so remains disable
This model of WLC just has 4 Ports.
I have read last config guide but is not clear for me because there is no examples of this kind of scenario.Hi Scott,
I configured virtual interface from startup configuration wizard.
(Cisco Controller) >show interface detailed virtual
Interface Name................................... virtual
MAC Address...................................... d0:c2:82:e3:8e:c1
IP Address....................................... 1.1.1.1
DHCP Option 82................................... Disabled
Virtual DNS Host Name............................ Disabled
AP Manager....................................... No
Guest Interface.................................. No
regards, -
DHCP Server is not passing out DHCP Leases
I can't seem to figure out why DHCP server is not passing out DHCP lease a client?
Also I can't seem to figure out why NVI0 interface is UP? I have setup another box similarly and NVI0 is down on that and the DHCP server is working fine on that too. Strange!
I am working on CISCO 881 VPN Router...Please have a look at it and let me know. Thanks
Here is the configuration in the box...
sh run
Building configuration...
Current configuration : 6543 bytes
! Last configuration change at 17:09:54 CST Fri Sep 14 2012 by XXXXX
version 15.0
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
hostname XXXXX
boot-start-marker
boot-end-marker
logging buffered 51200 warnings
aaa new-model
aaa authentication login default local
aaa authentication login vpn_xauth_ml_1 local
aaa authentication login sslvpn local
aaa authorization network vpn_group_ml_1 local
aaa session-id common
memory-size iomem 10
clock timezone CSTime -6
clock summer-time CST recurring
crypto pki trustpoint TP-self-signed-3079619067
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-3079619067
revocation-check none
rsakeypair TP-self-signed-3079619067
crypto pki certificate chain TP-self-signed-3079619067
certificate self-signed 01
30820252 308201BB A0030201 02020101 300D0609 2A864886 F70D0101 04050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 33303739 36313930 3637301E 170D3132 30393134 31393231
32375A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D33 30373936
31393036 3730819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
8100993C D622004B F3AEA1E5 81106C28 36EC52D0 5435ABC3 8912095F 3641168A
B67D97AF AEB43CF3 00A00EB5 702FA355 9F58EBEF F42294DC 0E32CF40 E17D372A
3BC36401 55EDBA5C 910B7A51 89D709A8 7EAB3FF0 E4C99D34 CBE3F316 069C0E16
BC284055 35E3D762 463DABF6 852C4E7A D2EF45A4 21F08689 4DF17870 9E2A6C27
1BFB0203 010001A3 7A307830 0F060355 1D130101 FF040530 030101FF 30250603
551D1104 1E301C82 1A506F70 6C617276 696C6C65 2E796F75 72646F6D 61696E2E
636F6D30 1F060355 1D230418 30168014 64EA4CAE 2029E4C2 702584C6 B5732464
5C9DA38A 301D0603 551D0E04 16041464 EA4CAE20 29E4C270 2584C6B5 7324645C
9DA38A30 0D06092A 864886F7 0D010104 05000381 81006C27 96E06B83 04DBDA81
EEB0AF35 84ED370E A8C9694E F9B9326D 69CB1043 9C396D7B 760D252F 4881926D
878E434F 9AFC3E6D A5BF43F2 E619D6EC F45C039A 5FFB478F A99F7EE5 274E37D5
11976FDE 823FD1A9 700203E5 67A329B3 F4CF45F0 245757C8 E2349276 B13414D1
017616FA 38A40BA8 42545AC5 C7676D21 29E4F491 CADB
quit
ip source-route
ip dhcp excluded-address 10.10.10.1
ip dhcp excluded-address 192.168.1.1 192.168.100.101
ip dhcp excluded-address 192.168.1.254
ip dhcp pool ccp-pool
import all
network 10.10.10.0 255.255.255.248
default-router 10.10.10.1
lease 0 2
ip dhcp pool Internal_Network
network 192.168.1.0 255.255.255.0
dns-server 192.168.100.254
default-router 192.168.1.254
ip cef
ip domain name yourdomain.com
ip name-server 192.168.100.254
no ipv6 cef
license udi pid CISCO881-K9 sn FTX1604828T
username XXXXX privilege 15 secret 5 $1$QEcR$96cmvs/h/.05G6BnorcWG/
username XXXXX secret 5 $1$PQQ1$3.Vin0i/2uZ/KD0xEJ8GC.
crypto isakmp policy 1
encr 3des
authentication pre-share
group 2
crypto isakmp policy 2
encr 3des
hash md5
authentication pre-share
group 2
crypto isakmp client configuration group YYYYYYY
key XXXXX_XXXXX_XXXXX
pool VPN-Pool
acl VPN-Access-List
crypto isakmp profile vpn-isakmp-profile-1
match identity group YYYYYYY
client authentication list vpn_xauth_ml_1
isakmp authorization list vpn_group_ml_1
client configuration address respond
virtual-template 2
crypto ipsec transform-set encrypt-method-1 esp-3des esp-sha-hmac
crypto ipsec profile VPN-Profile-1
set transform-set encrypt-method-1
interface FastEthernet0
interface FastEthernet1
interface FastEthernet2
interface FastEthernet3
interface FastEthernet4
description WAN_INTERFACE
ip address 192.168.100.3 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat outside
ip virtual-reassembly
duplex auto
speed auto
interface Virtual-Template2 type tunnel
ip unnumbered FastEthernet0
tunnel mode ipsec ipv4
tunnel protection ipsec profile VPN-Profile-1
interface Vlan1
description VLAN1_INTERFACE
ip address 192.168.1.254 255.255.255.0
no ip redirects
no ip unreachables
ip nat inside
ip virtual-reassembly
ip tcp adjust-mss 1452
ip local pool VPN-Pool 192.168.1.151 192.168.1.200
ip forward-protocol nd
ip http server
ip http access-class 23
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip nat inside source list 100 interface FastEthernet4 overload
ip nat inside source static tcp 192.168.1.100 21 192.168.100.3 21 extendable
ip nat inside source static tcp 192.168.1.100 80 192.168.100.3 80 extendable
ip route 0.0.0.0 0.0.0.0 192.168.100.254
ip access-list extended VPN-Access-List
permit ip 192.168.1.0 0.0.0.255 any
permit tcp host A.B.C.D host 192.168.1.100 eq ftp
permit tcp host A1.B1.C1.D1 host 192.168.1.100 eq ftp
permit tcp host A2.B2.C2.D2 host 192.168.1.100 eq ftp
permit tcp 192.168.1.0 0.0.0.255 host 192.168.1.100 eq ftp
permit tcp host A3.B3.C3.D3 host 192.168.1.100 eq ftp
permit tcp any host 192.168.1.100 eq XXX
access-list 23 permit 10.10.10.0 0.0.0.7
access-list 23 permit 192.168.1.0 0.0.0.255
access-list 100 permit ip 192.168.1.0 0.0.0.255 any
no cdp run
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 motd ^C XXXXX-XXXXX VPN Router ^C
line con 0
exec-timeout 30 0
logging synchronous
no modem enable
line aux 0
line vty 0 4
access-class 23 in
privilege level 15
password 7 124A50424A5E5550
transport input telnet ssh
scheduler max-task-time 5000
endHi Jennifer,
I have gotten it resolved. Per your suggestion, I have turned on debug ip dhcp events and found that POOL EMPTY message. After little research, I found out that I have made a mistake in my excluded-address range.
I have had it as
ip dhcp excluded-address 192.168.1.1 192.168.100.101
It should have been
ip dhcp excluded-address 192.168.1.1 192.168.1.101.
It was a typo.
Thank you for the suggestion.
Srini -
AIR-CT2504-5-K9 has 4 Gig ports with a note "Access point directly connected to the controller is not currently supported."
So what is the idea for these ports? Just an etherchannel to provide 4 Gig of bandwidth or some other uses?Hello,
The ports on the 2500 can be used for multiple deployment scenarios. You can have port 2 be a backup port in case the connection on port 1 fails (redundancy). You can also send different vlan traffic out a different physical port (guest segment, etc). The 2500 does not support Link Aggregation, so you cannot configure the ports in an etherchannel bundle.
At this time, connecting APs directly to the WLC is not a supported scenario.
For additional details, please see the following section of the 2500 deployment guide:
http://www.cisco.com/en/US/products/ps11630/products_tech_note09186a0080b8450c.shtml#scenarios
-Pat -
Button in Bex Analyser 7.0 - problem with setting up Static Parameters
Hello,
I know a similar problem has been discussed here already, but I am still having problems with setting up Static Parameters of my Button in BEx Analyser 7.0, so that I can pass Variable values from that button to my query.
This is what I do - in Static Parameters of my Button I set the following values:
Name Index Value
DATA_PROVIDER 0 DP_1
CMD 0 PROCESS_VARIABLES
SUBCMD 0 VAR_SUBMIT
VAR_NAME 0 0RMA_FIP
VAR_VALUE 0 004/2010
As a result, I would like the value 004/2010 to be passed to variable 0RMA_FIP (which is mandatory) and the query to be executed with that value. For some reason, however, the value is not passed correctly, and instead the variable is filled with a blank or not filled at all, and I am getting a message "Specifiy value for variable Fiscal year/period". What do I do wrong?
Just to give you a broader picture - I would like to later use this logic to pass more than one variables into a query, including a hierarchy node, and read the values from an Excel worksheet - however, after many attempts to do so, I started playing with just one variable to figure out what the problem was.
I have already seen the following two threads and SAP notes on passing variable values from the button:
Re: Button in BEx Analyzer 7.0
Re: How to set variables values via VBA.
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f0881371-78a1-2910-f0b8-af3e184929be?quicklink=index&overridelayout=true
Can anyone please advise?
Cheers,
ALI managed to figure it out myself!
Instead of VAR_VALUE I need to enter VAR_VALUE_EXT, and it works fine.
I will mark this thread as "answered". -
My Macbook Air is running slow with Yosemite.
My Macbook Air is running slow with Yosemite.
I checked out most of the blogs and everything and have removed widgets from the notification center, but everything seems to run kinda slowly.
Sure, i have the base model 2014 macbook air but that 4 gb ram should run a freakin finder just fine. I had Mavericks installed before, and with that, i could do everything. I even made cool music in GarageBand and nothing was lagging for me. Now i installed Yosemite... Everything is lagging. Scrolling seems like it happens around 10 FPS. That aint good man. Memory cleaner says around 1gb ram free when only the finder is running in the background (before it did around 2). I just uninstalled Memory Cleaner o I'm not looking at that little amount of memory. I don't know what to do now? I would appreciate it, if someone would help me. Otherwise, ill just wait for a new update.Since it's new I would take it back for repair or exchange under your warranty before bothering to read further.
Try these in order testing your system after each to see if it's back to normal:
1. a. Resetting your Mac's PRAM and NVRAM
b. Intel-based Macs: Resetting the System Management Controller (SMC)
2. Restart the computer in Safe Mode, then restart again, normally. If this doesn't help, then:
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the Utilities menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
3. Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the Utilities menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
4. Reinstall Yosemite: Reboot from the Recovery HD. Select Reinstall OS X from the Utilities menu, and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible
because it is three times faster than wireless.
5. Reinstall Yosemite from Scratch:
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
How to Clean Install OS X Yosemite
Note: You will need an active Internet connection. I suggest using Ethernet if possible
because it is three times faster than wireless.
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