Authorization Server Not Responding No Error
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the user initiates a connection to the ASA. The ASA is configured to authenticate that user authentication server not responding: no error with the Microsoft Active Directory (AD)/LDAP server. The ASA unable to read rootdse. can't contact ldap server connects to the LDAP server with the credentials configured on the ASA (ASAusername in this case), and
Cisco Asa Error Authentication Server Not Responding
looks up the user provided username. The ASAusername user must have the appropriate credentials to list contents within Active Directory. If the username is found, the
Authentication Server Not Responding No Response From Server
ASA attempts to bind to the LDAP server with the credentials that the user provided at login. If the second bind is successful, authentication succeeds and the the ASA processes the attributes of the user. For step two, we need to configure the username which the ASA asa ldap authentication will authenticate to the Microsoft Active Directory/LDAP server. ASA Configuration In global configuration mode: ldap attribute-map AD-VPN-GROUP map-name memberOf IETF-Radius-Class* map-value memberOf "CN=example-group-containing-the-ldap-login-dn username,OU=Security Groups, " VPNName aaa-server example protocol ldap aaa-server example (Inside) host 172.16.0.1 ldap-base-dn dc=example,dc=com,dc=au ldap-scope subtree ldap-naming-attribute SAMAccountName ldap-login-password ***** ldap-login-dn ASAusername@example.com.au ldap-attribute-map AD-VPN-GROUP *IETF-Radius-Class (Group_Policy in ASA version 8.2 and later)—Sets the group policy based on the directory department or user group (for example, Microsoft Active Directory memberOf) attribute value. The group policy attribute replaced the IETF-Radius-Class attribute with ASDM version 6.2/ASA version 8.2 or later. Finally, to apply it to the VPN: tunnel-group example tunnel-group example general-attributes authorization-server-group AD-VPN-GROUP Confirming Changes You can use ‘debug ldap 0-255′ to output the information the ASA sends/receives followed by issuing the test aaa-server command. Output from ‘debug ldap' with everything wrok HomeASA# test aaa-server authentication example host 172.16.0.1 userna
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Cisco Asa Ldap Authentication Asdm
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Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance https://www.experts-exchange.com/questions/22844878/ERROR-Authentication-Server-not-responding-unknown-Windows-Event-Log-IAS-Warning-Event-ID-2-authentication-failure.html Project Hire for a Full Time Job Ways to Get Help Expand http://www.tek-tips.com/viewthread.cfm?qid=1429725 Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > ERROR: Authentication Server not responding: unknown, Windows Event Log, IAS Warning, Event ID 2, authentication failure Want to Advertise Here? Solved ERROR: Authentication Server server not not responding: unknown, Windows Event Log, IAS Warning, Event ID 2, authentication failure Posted on 2007-09-21 IPsec VPN Windows 2000 1 Verified Solution 14 Comments 19,858 Views Last Modified: 2009-12-16 Hi folks, I'm installing a Cisco ASA 5510 and I want my users to VPN in using the Cisco Client and IPSec, authenticating to a Windows 2000 RADIUS Server. This server not responding is my first ASA install, and I'm not too skilled with Windows 2000 RADIUS/AAA. I should be able to make sure aaa authentication from the ASA to the Windows 2000 Server works. When I try to test that using the test aaa-server authentication command on the ASA, I get the following errors: Cisco: firewall# show debug debug radius session debug radius decode firewall# test aaa-server authentication InternalAuth Server IP Address or name: 192.168.1.7 Username: tleroy Password: *********** INFO: Attempting Authentication test to IP address <192.168.1.7> (timeout: 12 se conds) radius mkreq: 0x39 alloc_rip 0x42d8084 new request 0x39 --> 11 (0x42d8084) got user '' got password add_req 0x42d8084 session 0x39 id 11 RADIUS_REQUEST radius.c: rad_mkpkt RADIUS packet decode (authentication request) -------------------------------------- Raw packet data (length = 64)..... -deleted- Parsed packet data..... Radius: Code = 1 (0x01) Radius: Identifier = 11 (0x0B) Radius: Length = 64 (0x0040) Radius: Vector: 8AFB187156D7C4ADE27330A92ECF5C65 Radius: Type = 1 (0x01) User-Name Radius: Length = 8 (0x08) Radius: Value (String) = -deleted- Radius: Type = 2 (0x02) User-Password Radius: Length = 18 (0x12) Radiu
Join INTELLIGENT WORK FORUMSFOR COMPUTER PROFESSIONALS Log In Come Join Us! Are you aComputer / IT professional?Join Tek-Tips Forums! Talk With Other Members Be Notified Of ResponsesTo Your Posts Keyword Search One-Click Access To YourFavorite Forums Automated SignaturesOn Your Posts Best Of All, It's Free! Join Us! *Tek-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail. Posting Guidelines Promoting, selling, recruiting, coursework and thesis posting is forbidden.Tek-Tips Posting Policies Jobs Jobs from Indeed What: Where: jobs by Link To This Forum! Add Stickiness To Your Site By Linking To This Professionally Managed Technical Forum.Just copy and paste the BBCode HTML Markdown MediaWiki reStructuredText code below into your site. Cisco Systems: ASA Series Forum at Tek-Tips HomeForumsMIS/ITSecurity SolutionsCisco Systems: ASA Series Forum Active Directory Integration for WebVPN thread1598-1429725 Forum Search FAQs Links MVPs Active Directory Integration for WebVPN Active Directory Integration for WebVPN jag62470 (IS/IT--Management) (OP) 26 Nov 07 10:53 Hi All,I'm new to the Cisco world.We purchased an ASA 5505 with the intention of setting up the WebVPN for remote users.How can I set it up to integrate with our Active Directory for user authentication.Thanks,Jacob RE: Active Directory Integration for WebVPN garnetbobcat (TechnicalUser) 26 Nov 07 15:28 This page at Cisco has a bunch of links related to WebVPN:http://www.cisco.com/en/US/products/ps6120/prod_configuration_examples_list.html#anchor12Specifically, you will probably be interested in:"ASA 8.0: Configure LDAP Authentication for WebVPN Users"Cisco.com seems to be having problems right now, but that doc appears in that section. M