I have 2504 WLC with a few access points. the problem is when the PC's go in sleep mode, the users have to re-authenticate when they log in again Is there any way to let the PC's automatically re-authenticate without the user having to type in the credentials again?I have web authentication configured for this SSID and authentication is using the WLC local Data base.
View 6 RepliesI've just purchased a second hand laptop for my Hubby and trying to gain access to the internet through my SKY wifi router. It keeps saying its within range but this error of Wireless authentication failed because of timeout!
View 5 Replies View Relatedpicking up on old thread, but same issue: authentification failed because of a timeout
*previously*! i was able to auto connect fine on this home network via wifi.the line and box recently changed, same provider, and now i'm the only one who can't connect.the SSID changed, but i've done all the usual routines, deleting and re-adding manually, etc. but nothing so far...
i *don't* think this is a case of changing gear, but i don't know enough about internet/connection/configuration to fix this. yet!
NB: when i perform the reset on the box as instructed, using the provider's setup software - i am not the account holder - for the wifi, it shows connected very briefly in the animation, and then goes off again; this is the authentification/verification failing, i conclude.
so: with what is said above, i'm wondering if my antivir is to blame, or the windows firewall settings.or malwarebytes.i'm going to study the info i've got off my system, and looking at the router via the http routine, offline, as i now have to get off the internet(...); i'll get the infos together so i can post something useful.
I realize there are a few other threads on this subject. Ive followed some of the advice and I still can not connect. I am currently connected via Ethernet cable but I cannot connect to wireless. I have removed all the stored networks. My event log states: [code]....
View 5 Replies View RelatedI have deployed a 2504 controller with EAP-TLS however we are receiving the following errors where it appears the EAP response timeout from the client is expiring and not receiving a reply, this is happening with all clients.
We have three SSIDs one with EAP-FAST working perfectly, and a third with WPA2-AES itis only this where we are seeing the response appear to expire. Running code 7.0.116.0 on a WLC2504. RADIUS shared secrets all ok.
*Dot1x_NW_MsgTask_5: Oct 17 11:16:16.207: 00:19:7e:c3:ab:35 Sending EAP Request from AAA to mobile 00:19:7e:c3:ab:35 (EAP Id 224) *osapiBsnTimer: Oct 17 11:16:46.036: 00:19:7e:c3:ab:35 802.1x 'timeoutEvt' Timer expired for station 00:19:7e:c3:ab:35 and for message = M0 *dot1xMsgTask: Oct 17 11:16:46.037: 00:19:7e:c3:ab:35 Retransmit 1 of EAP-Request (length 14) for mobile 00:19:7e:c3:ab:35 *osapiBsnTimer: Oct 17 11:17:16.036:
[Code]....
We have a WLC 2504, since a few months, it was working fine, we have a guest Wlan configure with web authentication and the DHCP scope for this in the WLC. The problem today is that its no redirecting the web browser to 1.1.1.1, we try it with 3 laptops and they recieve a correct IP from the DHCP but still can not get redirect to the web authentication portal. Have the default configuration Internal (Default).
In laptops we check the firewall, dont have a proxy activate and have google DNS.. 4.2.2.2 8.8.8.8. In fact this laptops connected to this ssid before.
I configured the 2504 with 2 SSIDs for staffs and guests.I also configured the Lobby admin with web auth. But if a guest wants to connect our wireless he/she has to enter the PSK key and then only they are able to connect with the user id and password given by Lobby admin. Can we avoid this key and let the guests connect straightaway with the web auth?I’m planning to configure 802.1x & Radius dual authentication for staffs SSID..
View 5 Replies View RelatedWhen I get the web authentication dialog from 1.1.1.1 it starts of with a certificate error. Is there a way to prevent this certificate error while using the self signed certificate? I have not been successful installing certificates on my WLC - problems with OpenSSL and others. Want to get this deployed but don't want users to have to encouter that error.
View 1 Replies View RelatedWhat are the possibilities for configuring a WLC to authenticate WLAN users based on their Active Directory user account?
Is this possible by setting up local EAP on the WLC?
I’ am looking for a solution where there are no changes to the Domain Controller involved and also no setting op IAS/RADIUS.
WLC:2504
I have cisco 2504 WLAN controller with 7.4 IOS. My query is can I configure the MAC authentication with certificate based. And without using any external servers like Radius, ACS and LDAP.
May I know, If there is a option on WLC…
If any authenticated user uses protocol other than (http, https) within timeout period, that user #is deuthenticated
View 1 Replies View RelatedI have several devices on the same subnet and with similar configuration. All of them were entered manually on the ACS server and are configured to authenticate using TACACS+. Some of the devices can authenticate ok, but other will timeout. I did a tcpdump on the firewall port and can see the device sending the SYN to the ACS server but the server sends no reply to the device.
View 3 Replies View RelatedWe are planning to implement Cisco wireless in our central office and branch office using Cisco 2504 WLC and Cisco 1602i Ap. Our branch office is connected via ip vpn and a separate broadband connection for urgent requirements. Usually all users are allowed to browse through central proxy server.I have been trying to find any possibility of giving guest access (web authentication) for branch office guests utilizing only the broadband connection which is connected to the branch office. Is there a possibility that Central WLC is reached using NAT from the BranchOffice AP and allowing guests to authenticate and surf the web at times IP VPN is unreachable.
View 4 Replies View RelatedI have an ASA 5520 and I am having trouble getting the AnyConnect VPN authentication timeout feature to work properly. I thought I did have it working a couple of months ago, but right now it is not giving me more than the default 12 seconds. I have tried intervals of anywhere from 25 seconds up to 120. I am currently runnign version 6.4 on the ASA and AnyConnect 2.5.3055.
View 8 Replies View RelatedI am using ISE 1.1.3.124.My first question:I want to know the relation between the attribute "WasMachineAuthenticated" and the MAR (MAchine access restriction in advanced setting for AD).Is-it the same or not ?Once you time out, you need to do machine auth again. What is the timer ?Using the attribute "WasMachineAuthenticated", is-it the same timer that you configure in MAR ? In a distributed environnement, is the information about machine previously authenticated replicated to all policy node ?Because, if a swicth has 2 radius-server, we are not sure that it will point everytime to the same server.
View 1 Replies View RelatedFor guest clients , we have configured guest vlan and applied external web authenication on WLC 5508 , the session timeout value is 2700secons . When a client open a browser to internet page , wlc will redirect to URL and get the login page . After completed the login , he can go to internet page .
We find the iPhone and ipad clients will get the login page again ahfter ~ 5 mins , it is mismatch with session timeout value 2700 sec (45 mins) .
[Env on my lab investigation]
supplicant - W7 with cert
authenticator - Catalyst 2960 with IOS 15.0(1)SE2 /newest/
authentication server 2x - W2008/NPS like a RADIUS server
The problem is the end station that are still connected to the supplicant port /use a EAP-TLS/ after the reboot supplicant! All of them will be put into the Guest VLAN instead of static VLAN 34!
[The question]
What is wrong and how to configure/tune and what authenticator or authentication server to prevent after the reboot to observe a authentication timeouts? Of course the supplicant after 20 minutes /next EAPOL start farmet put into VLAN 34.
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i am trying to get ad authentication working on a WLC 2504, can I use the LDAP server configuration for authentication?
View 1 Replies View RelatedCan the 2504 WLC be configured to work with one RADIUS Server for Authentication of Management Users and with a second server for 802.1x EAP-TLS certificate authentication for the end users.
Management Users will authenticate on RADIUS Server 1.Wireless End users will request 802.1x EAP-TLS authentication certificate from AAA server 2.
I have Cisco WLC 2504.I was configured one wlan with external web-authentication.External web server is apache on freebsd.When user connect to wlan and open web browser, wlc redirects client to external web page, where client must input hist credentials.When client click "submit" button on external web auth page, wlc initiates RADIUS request to radius server.Radius server(freeradius) is on the same server, where apache running.
sometimes, when client enter credentials on external page and click "submit" button, wlc suddenly redirect client on internal default auth page.
How can I setup the WLC to accept authentication based on the device itself and not a user?
View 7 Replies View RelatedASA 8.2(5), uauth absolute timeout is disabled and inactivity timeout is set to 48 hours:
timeout xlate 48:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:00:00 absolute uauth 48:00:00 inactivity
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
Users still get kicked out every 8 hours and they have to reauth. This is a logging message:
%ASA-5-109012: Authen Session End: user 'john', sid 839, elapsed 28801 seconds
I'm currently looking at buying the E1200. confirm if the settings on this router allow you to adjust the TX (aka transmission strength)?
View 3 Replies View RelatedBought wap200. I can't adjust the wireless repeater mode. Linksys x3000 supports wap200? What settings need to be made?
View 1 Replies View RelatedCan I do this with a E4200? I want to do this for gaming reasons, and I mainly want to slow my speed down. I currently have my console hard wired to the router. I have accessed the firmware for the router but don't see how to change speeds.
View 2 Replies View RelatedWe hav ea 5508 pair running in HA mode. Initially the conrollers were running the 73..101.0 code. We were having issues where the primary controller would software reset (according to show sysinfo), the secondary (HA SKU) would take over and then after a few hours the secondary would also software reset and the primary would take over. Also I notice that after this happens that the Tx Power Control doesn't seem to adjust the A radio settings, most of the radios are at the 6 level. Normally they are 1, 2, or 3. Last week I upgraded to 7.3.112.0, later that day the same thing happened.
View 1 Replies View RelatedBought wap200. I can't adjust the wireless repeater mode. Linksys x3000 supports wap200? What settings need to be made?
View 4 Replies View Relatedpage extends over sides of monitor
View 1 Replies View RelatedI am using a GRE-IPSEC tunnel configuration + EIGRP routing protocol and I would like to confirm if I am right with the following:
Due to I am configuring the IP MTU = 1400 in the Tunnel interface, I am avoiding additional fragmentation after GRE encapsulation because there is enough room for IPSEC encapsulation (no matter which mode I am using - I am considering the worst case Tunnel Mode). However, I would like to know what happens if I ALSO include in the Tunnel configuration the command ip tcp adjust-mss 1360 which is clear operates in layer 4 during the 3 way handshaking process to establish the TCP connection/session between opposite hosts (in this case the interaction is with the respective end routers). By adding this MSS command, I understand that I could also eliminate the initial fragmentation of the 1500 bytes LAN packets (before GRE encap) because the hosts are notified to send 1360 bytes packets to the Router and based on the previous, I would be able to transfer packets without "theorical" fragmentation between both ends.
One more question, how can affect if I include this additional command (TCP ADJUST-MSS) the performance (process + memory) of a router 3845 or 7200 without producing for example a entire crash of the device???. I understand that this TCP MSS negotiation is router process intensive but is less than IPSEC encryption/decryption.
How to adjust picture on monitor when it is too far to the left of screen? I cannot see the Start menu on the monitor screen.
View 2 Replies View Relatedi want my wifi connection all the way to my room
View 1 Replies View RelatedMy laptop was working fine.Yesterday, I installed VS2008, Google Chrome, and MSDN.Today, when I start my laptop, the screen brightness goes very low when I reach the "enter your Windows 7 password" page.
I have a Sony Vaio vgn-nr11s/s Also, my wireless connection and LAN seems to have vanished into thin air.
I just needed more insite into the function of the ip tcp adjust-mss command which can be used to adjust the MSS value in the tcp syn packet which passes that interface. But here is a question which I had. Consider that i have two sets of systems in my LAN one with an MTU value of 1300 ( MSS 1260 ) and with a MTU of 1500 ( MSS -1460 ). If I go ahead and put an ip tcp adjust-mss 1456 (for reducing the packet size from 1500 to 1496) on the WAN . Does the command only lower the MSS for the set of systems which have 1460 or will it also increase the MSS in the tcp syn packets send by systems with MSS of 1260 ( which can potentially break some communication ).
View 1 Replies View Related