Cisco AAA/Identity/Nac :: WS-CBS3130X-S-F / Get Authentication For HTTP To Use Radius?
Mar 19, 2012
I am trying to get AAA authentication for HTTP to use radius, and seem to be having problems with setting the priviledge level. It works fine with SSH login, but doesn't work with web management. The model is a WS-CBS3130X-S-F running 12.2(58)SE1 with http version 1.001.002...
Config is as follows:
aaa new-model
aaa authentication login VTYSandHTTP group radius local
aaa authorization exec VTYSandHTTP group radius local
ip http server
ip http authentication aaa login-authentication VTYSandHTTP
[code]...
This is what I get when I try to log on to HTTP
HTTP AAA Login-Authentication List name: VTYSandHTTP
HTTP AAA Login-Authentication List name: VTYSandHTTP
HTTP: Authentication failed for level 15
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Aug 18, 2011
Find here the extraction of the configuration and the debug sysout. The radius servers works fine with all the other accesss like ssh, telnet...
Just the http access fail. This configuration work fine with the version 12.2.55 installed before.
Aaa new-model
aaa authentication login default group radius local
aaa authentication login physique local
[Code].....
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Dec 29, 2011
I have a customer who used to own a 3750 with a older version of IOS. The switch he had used a three year old version of IOS which allowed him to browse to the switch IP and manage it via HTTP without entering a password at all. Now that he has a replacement switch with a new ver of IOS (since the previous switch died). We slapped the config on from the old switch but no matter what we do (understanding that new http aaa authentication commands were added) we cant get this thing to let him in without prompting him for a password. I understand this was an insecure config to begin with so I shouldn't be advocating using it in the first place, but this is what the customer wants.Basically what I'm trying to figure out is are we banging our heads into the wall for nothing as the "ip http server" will not allow an authentication method of "none" anyway? None of the offical documentation I have read for the http aaa authentication cmds shows this as an example nor have I found any blog posts on how to do it ether. Perhaps Cisco removed this by design.
Here is the config:
aaa new model
aaa authentication login default local
aaa authentication enable default none
aaa authentication login none none
ip http server
ip http authentication aaa login-authentication none
[code]....
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Nov 22, 2011
I have been trying to get our IPS (ASA-SSM-10 and 4260) to authenticate with Cisco Radius ACS 5.2 and they are not working. However, I was able to get them working with Microsoft Radius. Below is the logs from the IPS:
evStatus: eventId=1321566464942057375 vendor=Cisco originator: hostId: NACAIRVIDLAB1 appName: authentication appInstanceId: 350 time: 2011/11/23 17:50:38 2011/11/23 09:50:38 GMT-08:00 controlTransaction:
[Code].....
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Mar 10, 2011
I have a questión about radius authenticaction with AD, when I log in into the network with user in AD and I make a mistake in password my radius authenticaction event in ACS 5.2 dont show me this logg. only show the authentication succeeded but dont show me the authentication failed. Maybe i must to enable same service to show the authentiaction failed. The Voice authetication works fine..
This is the confg in the port of the switch:
interface FastEthernet0/12 switchport mode access switchport access vlan 2 switchport voice vlan 10 authentication port-control auto authentication host-mode multi-domain authentication violation protect authentication event fail action authorize vlan 11 authentication event fail retry 2 action authorize vlan 11 authentication event no-response action authorize vlan 11 authentication periodic authentication timer reauthenticate 60 mab dot1x pae authenticator dot1x timeout tx-period 10 dot1x max-reauth-req 3 spanning-tree portfast end
Vlan 2: DATA
Vlan 10: VOICE
Vlan 11: GUEST
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Aug 26, 2010
My switches are able to successfully authenticate user access against ACS 5.1 via SSH with TACACS+, but I am not able to authenticate via HTTPS with TACACS+. I don't even get a log in ACS when attempting to authenticate via HTTPS.
Here is my AAA config, followed by a debug:
aaa new-modelaaa authentication login ACCESS group tacacs+ localaaa authorization consoleaaa authorization config-commandsaaa authorization exec ACCESS group tacacs+ aaa authorization commands 1 Priv1 group tacacs+ none
[Code]......
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Dec 22, 2012
Using Cisco ASA I want the ssl clientless vpn users to be authenticated through a local Radius-Server. but it does not work, and on asa while i want to see (Debug Radius) output, there is no debuging msgs displayed. When i try to test the user which i have created on the ACS-Server 4.2, the test gets successful. where i have made a mistake in my configuration ?
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May 24, 2011
I am trying to authenticate on Juniper NSM express using cisco ACS 5.2. The request is arriving at the cisco ACS but i am getting the following error.RADIUS requests can only be processed by Access Services that are of type Network Access.
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Jan 9, 2012
I am having ACS 4.0.2 in my network, which I want to use for 802.1x Radius Authentication for Clients on PEAP-MSCHAPv2 methodology.As per the documentation " EAP Authentication with RADIUS Server", Doc ID: 44844.I have configured Network Configuration and populated AAA client IP range and Secret Key.
Question1: Under Authenticate Using option, there are various RADIUS flavors available for selection. For a Non Cisco AAA client, should I select RADIUS IETF?
Question 2: In the above snap shot, It has an option called Global Authentication Setup, where we can setup EAP configuration. Under PEAP subsection there is an option to "Allow EAP-MSCHAPv2" check box.After checking that, is a restart required to the ACS Server? Would it cause any disruptions to the existing services on the ACS?
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Jul 4, 2012
how to setup ACS 5.3 to authenticate wireless users over radius? I currently have the SSID pointing to a Microsoft IAS server and would like to move the authentication to be done via ACS.
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Jan 19, 2012
I have configured a Cisco 877 router to send RADIUS requests when a user logs in to the console (Line Console or Line VTY) using the following config:
aaa new-model
aaa authentication login default group radius
aaa authentication ppp default group radius
radius-server host 10.0.0.1 auth-port 1812 acct-port 1812 key mysharedkey
When I log the RADIUS packets I see that the Cisco router is sending the initial AccessRequest using PAP.
How can I configure the router to send it's inial AccessRequest packet using CHAP?
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Oct 31, 2010
For some reason, i can't get the lobby "sponsors" to authentication to the Guest NAC server (2.0.2) using ACS 5.2 via Radius.I was able to figure out how to get the Guest NAC Radius Authentication for "Administrator" to work by adding custom Radius value IEFT-6 under...
Policy ElementsAuthorization & permissionsNetwork AccessAuthorization Profiles
I added a policy & under the Radius Attributes Tab... I manually entered an Attribute that looks like the following:
Dictionary Type: = RADIUS-IETFRadius Attribute: = Service-TypeAttribute Type: = EnumerationAttribute Value: = StaticValue = "Administrative"
I then created an Access Policy... I looked for a specific AD group - Result = "Name of Custom Policy Above"...
All of that is working just fine.... the NAC Guest Docs tell you the Radius server must return a value of IETF-6...
When it gets into the Sponsor section, it doesn't tell you the value your Radius server should return... so just for grins, instead of "Name of Custom Policy Above", I tried "Permit Access"... i tried the "Name of Custom Policy above"... Not sure what else to try to get this to work...
here is a like to the document i'm following: URL
Page 68 refers to the "Configuring Sponsor Authentication" for Radius.. it just tell you to add the Radius Server & change the authentication order.
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Jun 3, 2011
Several of my older netscreen devices only support radius authentication and I'm having trouble migrating them from ACS 4.2 to ACS 5.1. When I try to authenticate, the authentication passes in ACS but it doesn't log you into the Netscreen (you see a auth failure in the Netscreen logs). I believe that the custom attributes are not being passed from ACS to the Netscreen. The custom attribute we are trying to pass is "NS-Admin-Privilege" with type integer and a value of 2. The netscreen is setup so that the user privledges are obtained from the ACS server.
Any setup where they are using Cisco radius authentication to authenticate Netscreen devices?
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Jan 13, 2012
I've setup my ASA 5510 to use AAA to my Windows Server 2008 NAP. After many hours of troubleshooting I got my setup to work. The only thing I'm not satsified with at the moment is, that RADIUS is using PAP for communicating between ASA5510 and W2K8/NAP.I've tried ticking the box "Microsoft CHAPv2 Capable" box under Users/AAA => AAA Server Groups => Edit AAA Server.From EventViewer on W2K8/NAP I get Event ID 6278 and 6272., see attached filehow I change from the PAP to the CHAP protocol?
PS: ASA 5510 running ASA version 8.2(4) and ASDM version 6.3(5)
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Mar 24, 2013
i am trying to assign a right role for a user who authenticates to nexus 7k switch via radius. i am using cisco ISE version 1.1.1.268 and the nexus version is 5.0.2,I have created a role on nexus.
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Mar 13, 2012
I have setup my radius server access on the Nexus but am unable to authenticate through putty. If I do a radius-server test on the Nexus it says I authenticate. Here is the log I am getting.
2012 Mar 14 16:03:21 switch-a %AUTHPRIV-4-SYSTEM_MSG: pam_unix(aaa:auth): check
pass; user unknown - aaad
[Code].....
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Jan 29, 2012
I have configured Radius authentication on Windows 2008 server (NPS) The following configuration is working perfectly on Cisco Switch 3560. [code]But, the same configuration is not working on Cisco Catlyst Switch 6509 (C3560-IPBASEK9-M), Version 12.2(46)SE, RELEASE SOFTWARE (fc2)/
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Apr 19, 2011
I am trying to integrate Cisco ACS 5.2 in a network to do device authentication of switches for administrators.
I am not sure if Cisco ACS 5.2 support RADIUS protocol to do device authentication. In the configuration of the Cisco ACS 5.2 I can only see TACACS authentication for device authentication and I have configured it and it works. If CISCO ACS 5.2 supports RADIUS auth for device authentication?
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Nov 1, 2012
Would like to check out some client side setting on Wireless 802.1x authenticaiton.
Network setup is using
- Cisco WLC 7.2 and AP3500,
- ACS 5.3
- Microsoft Windows server 2008 hosting AD and CA services (same machine)
- Client OS is Microsoft Window 7.
Authentication mehtod would use PEAP-MSChap V2 Combo.
My question :
01. In AD environment, should ACS 5.3 be part of the domain computer?
02. To have secure connectivity, IF the security policy force client to check "Validate server certificate", which certificate it is look for? Is it ACS's identity certifate, that require CA server to sign on the CSR?
03. Back to client side, should the client also need to import this certificate in trusted root certification authorities?
Or the client will trust ACS identity certificate against the root CA certificate store at client's trusted root certification authorities, where they have the identical issuer?
04. Extra question: If no CA environment, would it be sufficient simply export ACS self-signed certificate and import to client computer, and it's trusted?
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Jan 9, 2012
I'm trying to find out the options for authenticating remote users via IMEI and MISDN values via ACS 5.3/I'm unfamiliar with the Radius attribute options here and what kind of request/response we can utilise. Also previously I could define IP pools on ACS 4 but can't seem to do that now. Is there a way have ACS 5.3 to provide a DHCP server address for the connection ?
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Mar 3, 2012
I'm somewhat new to ACS and am trying to complete a migration from 4 to 5.3.Currently, I've got ACS joined to my (2003) domain, and it shows status connected (although the test connect fails). I have aaa working without issue for TACACS, but all RADIUS authentication is currently failing. Logs show the message below: "24401 could not establish connection with acs active directory agent"I'm not seeing anything telling in the logs on the domain controllers.
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Sep 19, 2012
We are setting up a new office and I am trying to get RADIUS setup for authentication to my switches and routers. Currently I am working on a 3750 running IOS 15 and getting hung on what I think on something small. I have attached my Microsoft NPS Network Policy. Below is my IOS config:
aaa group server radius corp-radius
server 10.15.10.20 auth-port 1812 acct-port 1813
!
aaa authentication login default group corp-radius local
aaa authentication login radius-localfallback group corp-radius enable
aaa authorization exec default group radius
[code]....
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Apr 19, 2011
I've been working on trying to get RADUIS authentication working for devices connecting to our corporate mobile APN. Out APN provider sends us Username & Password attributes which I can authenticate fine using ACS 5.2 but I'm having a problem using other attributes sent in the Access-Request. We have mobile SIM cards with an MSISDN value match with a physical device with an IMEI value. The SIM cards cannot be used in other devices, only their matched device. The provider passes us the MSISDN attribute under RADIUS-IETF 31 and the IMEI under a VSA of 3GPP-IMEI
What is the best way of being able to authenticate a user and match the MSISDN and IMEI associated to that user?
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Jun 28, 2012
I am attempting to configure Radius authentication accross a site-to-site VPN for my ASA 5510-01 for remote access.
ASA5510-1 currently has a live site to site to ASA5510-2.
ASA 5510-1 - 10.192.0.253
ASA 5510-2 - 172.16.102.1
DC - 172.16.102.10
ASA5510-01 can ping the DC and vica versa but is unable to authticate when i perform a test. ASA5510-01 can authenticate to a DC on it;s own LAN but not on the remote LAN that DC sits on.
I have double checked the 'Server Secret Key' and ports as well as various users which all work locallly. ASA5510-02 authenticates to DC with no problems.
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Mar 26, 2011
I have follow below URL to disable the https over web authentication:
[URL]
What i want to achieve is disable https over web authentication due to certificate issue, but it seems like even we have disable the http over web management as above URL describe, still https while doing web authentication. Or it is possible to configure use port other than 80, like 8080 for web authentication? (need to reboot the wlc?)Is there any bug that related to this CSCsy32145?
WLC Software Version 6.0.196.0
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Jun 4, 2013
We are using WLC 2500 and AP 1041 with web authentication. Due to we do not have the trusted/public certificate and want to get rid of the certificate warning during the user login. Is this possible to change the web authentication method from HTTPS to HTTP.
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Jul 2, 2012
We have ASA 5520 as SSL VPN concentrator so users can access internal web from outside. Our internal web also has several internet URL. What we want is when user click internet URL in our internal web, ASA forward those request to internal proxy server. I already config proxy using port 8080 and username "companyuser" and password, but always have authentication failed on ssl vpn browser. We uses forefront TMG as proxy. Username and password have right to access Internet.
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Apr 25, 2011
I am running ASA version 8.4(1), and anyconnect version 3.0.1047. My SSL VPN works fine, but i run into an issue with one user . his account did not work , and everytime users logged in it got this message "VPN Server could not parse request".
I found the problem after getting a user information meaning his username and password. His password had "&" as one of the special characters. when we change it to something that does not have that , it works just fine.
We are using microsoft NPS server as radius. but when i run a test within CLI it works just fine, only when anyconnect asks to authenticate it fails.
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May 13, 2013
I have a strange problem in my ASA 5510 firewall. I turned on HTTP inspect policy to block certain URLs, but that destroyed svn communication. Interestingly, if I use simple web-browser to access svn server - it works, but any svn-client requests fail with an error "Could not read status line: An existing connection was forcibly closed by the remote host". I did some packet sniffing, and discovered that with HTTP inspect off the Webbed request is answered, but with HTTP inspect on it is rejected with an error unauthorized. Here are examples of success and failed conversation packets:
Success:
1. <Client-IP> <Server-IP> WEBDAV WEBDAV:Request, PROPFIND /svn/repos/myrepo/trunk {HTTP:3, TCP:2, IPv4:1}
2. <Client-IP> <Server-IP> WEBDAV WEBDAV:HTTP Payload, URL: /svn/repos/myrepo/trunk {HTTP:3, TCP:2, IPv4:1}
3. <Server-IP> <Client-IP> TCP TCP:Flags=...A...., SrcPort=HTTP(80), DstPort=58882, PayloadLen=0, Seq=4139355337, Ack=3464798063, Win=258 (scale factor 0x8) = 66048 {TCP:2, IPv4:1}
4. <Server-IP> <Client-IP> WEBDAV WEBDAV:Response, HTTP/1.1, Status: UNHANDLED HTTP Status Code, URL: /svn/repos/myrepo/trunk {HTTP:3, TCP:2, IPv4:1}
Failure:
1. <Client-IP> <Server-IP> WEBDAV WEBDAV:Request, PROPFIND /svn/repos/myrepo/trunk {HTTP:3, TCP:2, IPv4:1}
2. <Client-IP> <Server-IP> WEBDAV WEBDAV:HTTP Payload, URL: /svn/repos/myrepo/trunk {HTTP:3, TCP:2, IPv4:1}
3. <Server-IP> <Client-IP> TCP TCP:Flags=...A.R.., SrcPort=HTTP(80), DstPort=1137, PayloadLen=0, Seq=1075661931, Ack=4049054406, Win=64240 (scale factor 0x0) = 64240 {TCP:2, IPv4:1}
4. <Client-IP> <Server-IP> TCP TCP:Flags=......S., SrcPort=1138, DstPort=HTTP(80), PayloadLen=0, Seq=1032908784, Ack=0, Win=64240 ( ) = 64240 {TCP:4, IPv4:1}
5. <Server-IP> <Client-IP> TCP TCP:Flags=...A..S., SrcPort=HTTP(80), DstPort=1138, PayloadLen=0, Seq=4184445498, Ack=1032908785, Win=8192 ( Scale factor not supported ) = 8192 {TCP:4, IPv4:1}
6. <Client-IP> <Server-IP> TCP TCP:Flags=...A...., SrcPort=1138, DstPort=HTTP(80), PayloadLen=0, Seq=1032908785, Ack=4184445499, Win=64240 (scale factor 0x0) = 64240 {TCP:4, IPv4:1}
Packet # 4 is an actual differentiators.
I found one mentioning of that error with that assessment: "Older firewall/proxies do not understand the Webbed related HTTP requests for accessing Subversion using HTTP{ URL} in that post But not any useful tips.
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Aug 6, 2012
Any software to measure Authentication time between client and Radius serverr.
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Nov 14, 2011
I'm running WCS 7.0.220.0.I would like to authenticate users that are able to logon the WCS, through MS Network Policy Service (RADIUS).I would like all my domain users to be member of the local group on the WCS "Lobby Ambassador", so all domain users has access to generate guest access accounts, for the web auth... I can see under the WCS Administration under AAA that it should be able to use RADIUS - but i'm not sure how to setup the NPS policy?
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Jan 3, 2013
I am configuring an old WLC4400 with V4.2.130.0. I added a new sub-interface for VLAN 50 with proper IP for the subnet and then add the Radius server(Windows server 2008 with NPS) onto WLC4400. I then created new WLAN with WPA+WPA2 Encryption and 802.1x key management and selected the Radius server under AAA for authentication.
Configured the test XP with WPA-Enterprise and PEAP as EAP method. I purposely configured computer to prompt for username and password.
When I try to connect, I did get prompt for username and password. However after that nothing happens. It seems like laptop just keep trying to authenticate.
I checked windows event log and do not see anything under NPS. I know this windows server NPS setup works as it is also the authentication server for our remotevpn.
is there any special option I need to turn on for WLC in order for Radius authentication work? Or is there any known bug with V4.2.130.
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Aug 11, 2011
I'm in the process of moving some of our remote access vpn to an asa5520 and anyconnect.
The problem I've come across is that when using radius as authentication, I choose any one of my connection profiles in anyconnect and log in with any username regardless of the group on radius.
How do I map the connection profile to a group on radius so that i can separate the users?
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