WLC MOBILITY GROUP SINGLE WEB AUTHENTICATION

Hi.
I have installed two AIR-WLC2112 with mobility group configured and authentication web.
I want to know if you can create user / password web authentication only in one WLC.
Now, when I create a new user / password , I have to create in two WLC.
Thanks

Inorder to validate a site issuing a certificate , client should be loaded with a certificate from same Certificate Authority. Else ignore the warning and continue to the site. If you want to know if the site is valid , click on View certificate on the warning page and see if it belongs to the website.

Similar Messages

Wlc mobility group

HI,
How many WLCs 5508 can you add to the mobility group?

WLC code 5.1 and above we can add 24 WLC in a single mobility Group..
http://www.cisco.com/en/US/docs/wireless/controller/7.0/configuration/guide/c70mobil.html#wp1093878
Lemme know if this answered ur question and please dont forget to rate the usefull posts!!
Regards
Surendra

WLC Mobility Group Confusion

Can some please clarify how Mobility groups work and when to use them. I have 2 data centers, each with a WLC, for centralized control. I just want to provide simple redundancy.
When should I use an Anchor group.
Thanks for your help.

To make it simple, any wlc's that will be a primary, secondary or tertiary WLC for lap's will need to be placed in the same mobility group. Now if you have a guest anchor controller for guest, then that will need to be added in the same mobility group. Bottom line, when users roam from AP to AP from WLC to another even getting tunneled (anchor) the WLC's need to be aware of the roaming and that is what mobility group does.
Anchor is if you want to tunnel users to a specific controller like in a guest wireless situation when the WLC is located in the DMZ. There are other reasons, but this is most likely why.

WLC Mobility Group problem

Hi to all,
we've two internal WLC which belong to the same MG (the default one), and one DMZ WLC which belongs to another MG.
All are running OS 4.2.61
After configuring Mobility Group using the "edit all" inserting the WLC IP address and MAC of the MGMT interface and the name of the MG which they belong, I notice a strange behaviour:
- WLC1 has Data path UP with internal's WLC2 and DMZ WLC...but Control path is down.
- WLC2 has Data path and Control path UP with DMZ WLC and only Data path UP with WLC1
- DMZ WLC has Data path and Control path UP with DMZ WLC and only Data path UP with WLC1
MG Secure Mode is disabled on all WLC's seeing the following bug CSCsk36683 (The mobility control path is down when secure mode is enabled).
Reachability via ping is OK, via eping the same but mping are not working from WLC1 to WCL2 and from DMZ WLC to WLC2
I've already restarted both controllers without success...what i've noticed is on WLC2 and DMZ WLC msglog there are a lot of these entries with a lot of RX errors ===>>>MM-3-INVALID_PKT_RECVD: Received an invalid packet from X.X.X.X. Source member:0.0.0.0. source member unknown.
any idea?
Tnx
Omar

Here is the URL for the configuration for the Mobility Group follow the URL which will help you :
http://www.cisco.com/en/US/tech/tk722/tk809/technologies_configuration_example09186a00809817ca.shtml

WLC mobility group between 4404 and 5508 controllers

Mobility 'Control and Data Path Down' between 4404 and 5508 WLC's.
Hello, we have 5 x 4404 WLC's running 7.0.240.0 with mobility configured fine between them.
We have installed a 5508 with HA running 7.4.110.0, and have tried to add it to the mobility group, however we see 'Control and Data Path Down' between the new 5508 and all the 4404 controllers.
All controllers have:
The same virtual address
Management interfaces are in the same VLAN, and indeed all the controllers connect via the same pair of 3750X stacked switches.
The default mobility domain name is the same
4404 output when issung the command 'show mobility summary'
Symmetric Mobility Tunneling (current) .......... Enabled
Symmetric Mobility Tunneling (after reboot) ..... Enabled
Mobility Protocol Port........................... 16666
Default Mobility Domain.......................... SGH-Mobility
Multicast Mode .................................. Disabled
Mobility Domain ID for 802.11r................... 0xe209
Mobility Keepalive Interval...................... 10
Mobility Keepalive Count......................... 3
Mobility Group Members Configured................ 6
Mobility Control Message DSCP Value.............. 0
5508 ouput when issueing the command 'show mobility summary'
Mobility Architecture ........................... Flat
Mobility Protocol Port........................... 16666
Default Mobility Domain.......................... SGH-Mobility
Multicast Mode .................................. Disabled
Mobility Domain ID for 802.11r................... 0xe209
Mobility Keepalive Interval...................... 10
Mobility Keepalive Count......................... 3
Mobility Group Members Configured................ 6
Mobility Control Message DSCP Value.............. 0
I've spent quite some time double checking all the configurations to no avail.
Has anybody seen this problem before?
Kind regards
Dave Bell

Thanks Sandeep.
I am well versed with WLC's and mobility, however trying to add a 5508 to a mobility group with 4404's has come up with a bit of a curve ball.
All the 4404 controllers all joined the mobility group fine, no problems at all - its only the 5508 I am struggling with.
In theory its simple, populate the IP address, and MAC addres of the management interface of the remote WLC, as long as the management interfaces are in the same VLAN, and the Default Mobility Domain Name are the same it should come up.
Interestingly I have found the 5508 reports its own management interface MAC address incorrectly when viewing the Mobility Groups:
For example:
{Screen shot WLC1.jpg}
5508 management address is 10.95.x.x and when viewing the Mobility Management screen it shows its own MAC address as bc:16:65:f9:37:60.
however!
From our router is I do an sh arp | i 10.95.x.x (controller management address), I see:f872.eaee.becf.
{Screen shot wlc2.jpg}
Hence the WLC reports as: bc:16:65:f9:37:60
and
The network reports as: f872.eaee.becf for the same IP address.
I have changed the other WLC's to the MAC adress seen on the network for the new controller, aka changed from
bc:16:65:f9:37:60
to
f8:72:ea:ee:be:cf
I now see the controllers reporting the mobility with the new controller as 'Control Path Down', however I am at a loss as to what may be causing this?
Kind regards
Dave Bell

Replace WLC Mobility Group Anchor

We have 2 5508 and 1 4402 WLCs and all belong to the same mobility group. The 4402 does not have any access points and does nothing more than serve as a mobility anchor for our public wireless SSID. We are planning to replace the 4402 with a new 2504 unit which will have the same configuration including IP as the 4402. Is there anything I need to do with the mobility groups when we remove the 4402?
Thanks for any help.
Jeff

you'll need to add the MAC of the 2504 to the mobility group, and remove the entry for the 4402.
Out of Curiosity...how many concurrent guest users to you have usually?
Steve

WLC 5508 and mobility groups

Hi,
We are using 2 WLC 5508 running 7.0.98.0 sw (AP's are 1142) at our primary site. They are hosting 3 different WLAN/SSID's, one for guest and the
other 2 are for corporate access. We have put the WLC's in a mobility group, say "AAAA".
Now we have the need for our UK peer site to publish a corp WLAN that exists in UK - at our site, and when trying to configure for that (following the c70cg.pdf) - I put the WLC's for UK in a new mobility group, say "BBBB". But i can't add our WLC's into that mobilty group
(i get a duplicate mac address message).
What's the correct way of configuring this, does all WLCs need to be in the same mobility group?
Is there some reason why we can't have 2 mobility groups? Is there any upside/downside to configuring 2 mob. groups?
Any clearification would be greatly appreciated
BR
//Mikael

I think you are misunderstanding , so far what you did on your local swedish site is correct. Your two swedish WLCs have to be in their own same mobility group so you can give seamless roaming to your wireless users across your swedish area without interruption.
On a WLC mobility group config page, you can have only one entry per WLC, this is why you are getting the duplicate error message.
WEBGUI - CONTROLLER - MOBILITY MANAGEMENT - MOBILITY GROUPS
If you want to put your 4 WLCs so they exchange mobility messages, the following has to happen on all 4 WLCs.
xx:xx:xx:xx:xx:xx 192.168.1.1 uk
yy:yy:yy:yy:yy:yy 192.168.1.2 uk
zz:zz:zz:zz:zz:zz 172.17.1.1 sweden
aa:aa:aa:aa:aa:aa 172.17.1.2 sweden
Note when you add WLC on the mobility section, the WLC start sending messages to each like, hey i have this client and you have that client and so on. But this has nothing to do with what you are trying to achieve.
With regards to the execs that are coming, yes, replicate the SSID and point it to the Radius Server they have in UK, add your swedish WLC(s) as a NAS on the Radius Server and it should work as if they were in UK. that should be enough and i advise you to do the following for mobility groups config.
on the two UK WLCs
xx:xx:xx:xx:xx:xx 192.168.1.1 uk
yy:yy:yy:yy:yy:yy 192.168.1.2 uk
on the two Swedish WLCs
zz:zz:zz:zz:zz:zz 172.17.1.1 sweden
aa:aa:aa:aa:aa:aa 172.17.1.2 sweden
hope i cleared it out for you. greeting from cold Belgium tonight :-) and hope the execs will enjoy Sweden!

Web Authentication on HTTP Instead of HTTPS in WLC 5700 and WS-C3650-48PD (IOS XE)

Hello,
I have configured a Guest SSID with web authentication (captive portal).
wlan XXXXXXX 2 Guest
aaa-override
client vlan YYYYYYYYY
no exclusionlist
ip access-group ACL-Usuarios-WIFI
ip flow monitor wireless-avc-basic input
ip flow monitor wireless-avc-basic output
mobility anchor 10.181.8.219
no security wpa
no security wpa akm dot1x
no security wpa wpa2
no security wpa wpa2 ciphers aes
security web-auth
security web-auth parameter-map global
session-timeout 65535
no shutdown
The configuration of webauth parameter map is :
service-template webauth-global-inactive
inactivity-timer 3600
service-template DEFAULT_CRITICAL_VOICE_TEMPLATE
voice vlan
parameter-map type webauth global
type webauth
virtual-ip ipv4 1.1.1.1
redirect on-success http://www.google.es
I need to login on web authentication on HTTP instead of HTTPS.
If I login on HTTP, I will not receive certificate alerts that prevent the users connections.
I saw how to configure it with 7.x relesae but I have IOS XE Version 03.03.05SE and I don´t know how to configure it.
Web Authentication on HTTP Instead of HTTPS
You can login on web authentication on HTTP instead of HTTPS. If you login on HTTP, you do not receive certificate alerts.
For earlier than WLC Release 7.2 code, you must disable HTTPS management of the WLC and leave HTTP management. However, this only allows the web management of the WLC over HTTP.
For WLC Release 7.2 code, use the config network web-auth secureweb disable command to disable. This only disables HTTPS for the web authentication and not the management. Note that this requires a reboot of the controller !
On WLC Release 7.3 and later code, you can enable/disable HTTPS for WebAuth only via GUI and CLI.
Can anyone tell me how to configure web authentication on HTTP instead of HTTPS with IOS XE?
Thanks in advance.
Regards.

The documentation doesn't provide very clear direction, does it?
To download the WLC's default webauth page, browse to the controller's Security > Web Login Page. Make sure the web authentication type is Internal (Default). Hit the Preview button. Then use your browser's File > Save As... menu item to save the HTML into a file. Edit this to your liking and bundle it and any graphics images up into a TAR archive, then upload via the controller's COMMAND page.

WLC web authentication ACL to allow internet surfing only

Hi forumers'
I would like to restrict web authentication user to access to my other network devices. web authentication user only cna goto internet, that's all.
according to my attachment, am i writing the right ACL syntax and apply this at the web authentication interface?
i also try on this ACL at my core switch but seem not success.
ip access-list extended ACL-VLAN-20
permit tcp 172.16.20.0 0.0.0.255 host 1.1.1.1
permit tcp 172.16.20.0 0.0.0.255 host 2.1.1.1
permit tcp 172.16.20.0 0.0.0.255 any eq 80
permit tcp 172.16.20.0 0.0.0.255 any eq 443
deny tcp 172.16.20.0 0.0.0.255 172.16.1.0 0.0.0.31
deny tcp 172.16.20.0 0.0.0.255 host 172.16.1.100
int vlan 20
ip access-group ACL-VLAN-20 in
any problem with it?
well, as long as can block web authenticaiton user only goto internet then serve my purpose
thanks
Noel

This should work
deny ip 172.16.20.0 0.0.0.255 172.16.1.0 0.0.0.31    (deny all IP traffic from guest to internal)
permit udp 172.16.20.0 0.0.0.255 any eq 53              (or list the specific servers you want them to use)
permit tcp 172.16.20.0 0.0.0.255 any eq 80               (allows HTTP but only outside as the deny stops internal)
permit tcp 172.16.20.0 0.0.0.255 any eq 443             (allows HTTPS but only outside as the deny stops internal)
but you need to add a permit for UDP 53, so that the client can talk to DNS as well, as added above. I also put the deny the access to the internal resources higher in the list, otherwise they are allowed to access your internal HTTP/HTTPS servers. If you want to allow that, it's better to permit the explicit servers
You don't necessarily need to allow the 1.1.1.1 and 2.1.1.1 assuming one these are your virtual interface address
When you do the ACL on the WLC, you need to do the inverse ACL as well. So you need to allow teh 172.16.20.0 and the any to 172.16.20.0
But I'd recommend that you put the ACL on the L3, that way it's easily visible to all the network engineers incase there are issues.
HTH,
Steve

Wlc flexconnect wlan local authentication and central web authentication maximum rtt

Hi
From the below link below it mentioned that "Round-trip latency must not exceed 300 milliseconds (ms) between the AP and the controller. If the 300 milliseconds round-trip latency cannot be achieved, configure the AP to perform local authentication."
http://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Mobility/emob73dg/emob73/ch7_HREA.html#wp1094148.
Is this limitation refer to web authentication also?
Thanks
Anyone???

Central Web Auth (CWA) works different on controllers/APs running in FlexConnect mode. Please check this guide and confirm that you have similar setup.
http://www.cisco.com/c/en/us/support/docs/security/identity-services-engine/116087-configure-cwa-wlc-ise-00.html
If so, please post screen shots with your configs (Redirect ACLs, policies in ISE and the WLC SSD settings).
Also, the version of code that you are running in ISE and your controller.
Thank you for rating helpful posts!

WLC 5508 * 2 & Mobility Group

What I am trying to configure is Mobility Groups.
My understanding is that this will allow AP to successfully register and fail over over seamlessly if any of the WLC had to fail ?
It could be I am confusing two things into one :( & I am totally confused and not understanding the benefits of mobility group mentioned above.
Also when a AP starts up and registers with the WLC ......I click on a registered AP > High Availability ( Primary / Sec / Tertiary ) all fields are blank...
Initially I also thought that once my SSO is all setup and working than those options "AP > High Availability" will get populated automatically but clearly not unless something is not working.
My current config is as follows:-
WLC 5508 * 2
WLC 1 - Primary
WLC 2 - HA SKU (Secondary )
Redundancy = SSO (Both AP and Client SSO)
=============
(Cisco Controller) >show sysinfo
Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
Product Version.................................. 7.6.130.0
Bootloader Version............................... 1.0.20
Field Recovery Image Version..................... 7.6.101.1
Firmware Version................................. FPGA 1.7, Env 1.8, USB console 2.2
Build Type....................................... DATA + WPS
System Name...................................... WLC5508
System Location..................................
System Contact...................................
System ObjectID.................................. 1.3.6.1.4.1.9.1.1069
Redundancy Mode.................................. SSO (Both AP and Client SSO)
IP Address....................................... 10.31.66.21
Last Reset....................................... Software reset
System Up Time................................... 0 days 22 hrs 39 mins 57 secs
System Timezone Location......................... (GMT) London, Lisbon, Dublin, Edinburgh
System Stats Realtime Interval................... 5
System Stats Normal Interval..................... 180
Configured Country............................... GB - United Kingdom
Operating Environment............................ Commercial (0 to 40 C)
--More-- or (q)uit
Internal Temp Alarm Limits....................... 0 to 65 C
Internal Temperature............................. +38 C
External Temperature............................. +21 C
Fan Status....................................... OK
State of 802.11b Network......................... Enabled
State of 802.11a Network......................... Enabled
Number of WLANs.................................. 1
Number of Active Clients......................... 0
Burned-in MAC Address............................ F8:72:EA:EE:5B:B2
Power Supply 1................................... Present, OK
Power Supply 2................................... Absent
Maximum number of APs supported.................. 500
============================================
TA

TA,
Mobility and mobility groups are used for the wireless users roaming. What we know that a wireless users can roam between different APs within the same WLC, but when the SSID is used within multiple WLCs, and the client wanted to roam to an AP joined to another WLC, you would need to configure WLC mobility to maintain seamless roaming. For more info:
http://www.cisco.com/c/en/us/td/docs/wireless/controller/8-0/configuration-guide/b_cg80/b_cg80_chapter_010001101.html
Now, I understand that your purpose is to have high availability for your APs. No this is done traditionally from the AP page, under HA tab, where you configure the WLCs names and IPs there. This can be done manually on each AP (you can use CLI to make it easier) or you can push a configuration template using a management server (WCS/NCS/CPI).
Configuring HA on the AP:
http://www.cisco.com/c/en/us/td/docs/wireless/controller/8-0/configuration-guide/b_cg80/b_cg80_chapter_01110000.html
http://www.cisco.com/c/en/us/td/docs/wireless/controller/8-0/configuration-guide/b_cg80/b_cg80_chapter_01110001.html
Using CPI to push AP configuration templates:
http://www.cisco.com/c/en/us/td/docs/wireless/prime_infrastructure/2-0/configuration/guide/pi_20_cg/temp.html
Now mobility may play a role in this, as if you have already configured mobility for your WLCs, then you won't need to configure a "name" for the WLCs when you add them under the HA tab in AP configuration page. That's it.
BR, Ala

WLC 7.3.101.0 Mobility group peer cannot up.

Hi Guys,
It seems the 7.3.101 version Mobility group peer cannot up,: refer to the attach,
Peer 1: version: 7.3.101
Peer 2: version 7.0.98
Peer3: version 7.2.103
Today we got new two WLC for Anchor use, and config the mobility group, but it's failed and cannot up, the ping is ok.

Chris is right here. One thing I tell my clients is to allow everything between the foreign and the anchor WLC's just to verify that the mobility can come up, then lock it down. Here is some links that explain what test is for what port.
http://www.cisco.com/en/US/products/ps6366/products_qanda_item09186a00809a30cc.shtml#qa8
Anchor Controller Positioning
Because the anchor controller is responsible for termination of guest WLAN traffic and subsequent access to the Internet, it is typically positioned in the enterprise Internet DMZ. In doing so, rules can be established within the firewall to precisely manage communications between authorized controllers throughout the enterprise and the anchor controller. Such rules might including filtering on source or destination controller addresses, UDP port 16666 for inter-WLC communication, and IP protocol ID 97 Ethernet in IP for client traffic. Other rules that might be needed include the following:
•TCP 161 and 162 for SNMP
•UDP 69 for TFTP
•TCP 80 or 443 for HTTP, or HTTPS for GUI access
•TCP 23 or 22 for Telnet, or SSH for CLI access
Depending on the topology, the firewall can be used to protect the anchor controller from outside threats.
For the best possible performance and because of its suggested positioning in the network, it is strongly recommended that the guest anchor controller be dedicated to supporting guest access functions only. In other words, the anchor controller should not be used to support guest access in addition to controlling and managing other LWAPP APs (LAPs) in the enterprise.
Sent from Cisco Technical Support iPhone App

WLC 7.4.100.0 Mobility group control and data path down

Hi All,
Today i am facing issue with mobility group. i checked and found control and data path is down on foreign controller.I am able to ping anchor controller. Required ports are open on firewall but mping and eping fails. Any idea whats wrong. On Anchor controller, i have 7 foreign controller configured and among these 3 are working fine. Having problem with 4 foreign controller. Previously all are working fine and there is no changes made on network or firewall.

Post output of "show mobility summary" of your Anchor WLC & a non-working WLC. Also "show sysinfo" of those two controllers.
Regards
Rasika

Mobility Group Requirements for Guest Anchor WLC

Hello -
I've alway assumed you can't create a guest tunnel between a local WLC and an anchor WLC that are in different mobility groups.   However, I was told recently (without much detail) that this is possible. So I have set out to test this.
I am trying to point one of my local WLCs guest SSIDs to a guest anchor WLC in a different mobility group.   I have a maintenance window coming up and I am looking to anchor the clients on one campus to the anchor WLC on the other campus so guest service does not go down.   Each campus is it's own mobility group.   In trying to set this up I went to the "mobility anchors" screen for the guest SSID on one of the local WLCs and I am unable to add the anchor WLC from the other campus because it's non in the drop-down menu. This is because it's not in the same mobility group.   So my question is how do I anchor clients coming through a local WLC in one mobility group to an anchor WLC in another mobility group?
To me it doesn't seem possible without significant configuration changes.   I don't want to reconfigure/recreate mobility groups.
Thanks
Chuck

Not only is it possible, I would recommend it. However, you may be confusing some concepts.
The Mobility Group is different than the Mobility Domain. I generally refer to the Mobility Group as those WLCs with the same Default Mobility Group Name, and the Mobility Domain as the entire Mobility List (where you can define up to 72 controllers from various mobility groups).
The point is that if WLCs 1-10 are GroupA, and WLCs 11-20 are GroupB, for anchoring to work you at least need to add the anchor to the mobility list of the foreign wlc, and vice versa.
If you notice, when you add a mobility entry to the list, it should ask you for mobility group. If you leave it blank, it should default to that of that WLC, but on GroupA controllers, you could define GroupB controllers (and specific GroupB) and then you should now have mobility established between your controllers and the Anchor configuration will have your anchors in the drop-down....
Does that make sense?

Mobility group same ssid multiple WLC

I have a 4400 and a 5508 WLC in the same location
We want to be able to roam between ap joined to both the 4400 and the 5508 using only one ssid
Do I only need to create a mobility group and add both WLC
then create only one WLAN on one of the controllers and it will be shared across bot WLC.
Or something else?

Resolution :
Yes you are correct. Please follow this link for Mobility groups and Roaming :
http://www.cisco.com/en/US/docs/wireless/controller/7.2/configuration/guide/cg_mobility.html

WLC MOBILITY GROUP SINGLE WEB AUTHENTICATION

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