Cisco Vpn Error 691
Contents |
Twitter Google + LinkedIn Newsletter Instagram YouTube DirectoryNetwork InfrastructureWAN, Routing and Switching LAN, Switching and Routing Network Management Remote Access Optical Networking Getting Started with LANs IPv6 Integration and Transition EEM Scripting vpn error 691 windows 7 Other Subjects SecurityVPN Security Management Firewalling Intrusion Prevention Systems/IDS AAA, Identity and vpn error 691 windows 8 NAC Physical Security MARS Email Security Web Security Other Subjects Service ProvidersMetro MPLS Voice Over IP XR OS
Vpn Error 691 The Remote Connection Was Denied
and Platforms Video Other Subjects Collaboration, Voice and VideoIP Telephony Video Over IP Jabber Clients Unified Communications Applications TelePresence Digital Media System Contact Center Conferencing UC Migrations Other Subjects
Microsoft Vpn Error 691
Wireless - MobilitySecurity and Network Management Wireless IP Voice and Video Getting Started with Wireless WLCCA Other Subjects ServicesCisco ServiceGrid Connected Analytics Smart Call Home Smart Net Total Care Operations Exchange Mobile ApplicationsCisco Proximity Cisco Technical Support Online Tools and ResourcesCisco Bug Discussions Technical Documentation Ideas Cisco CLI Analyzer Support Community Help Data CenterApplication Centric Infrastructure Application Networking Intelligent vista vpn error 691 Automation Server Networking Storage Networking Unified Computing Wide Area Application Services (WAAS) Other Subjects Small BusinessNetwork Storage Routers Security Surveillance Switches Voice and Conferencing Wireless Solutions and ArchitecturesBorderless Networks Collaboration Cisco User GroupsSeattle Cisco User Group (SEACUG) Silicon Valley Cisco User Group (SVCUG) Southern California Cisco User Group (SCCUG) Cisco Certifications Cisco.com Idea Center Cisco Cafe Expert CornerTop Contributors Leaderboards Cisco Live! Events Events Community CornerAwards & Recognition Behind the Scenes Feedback Forum Cisco Certifications Cisco Press Café Cisco On Demand Support & Downloads Community Resources Security Alerts Security Alerts News News Video Cisco Support YouTube Cisco YouTube Blogs Technical Documentation Cisco Products Products Services Services Solutions Solutions Global Support Numbers Cisco Support Community Directory Network Infrastructure WAN, Routing and Switching LAN, Switching and Routing Network Management Remote Access Optical Networking Getting Started with LANs IPv6 Integration and Transition EEM Scripting Other Subjects Security VPN Security Management Firewalling Intrusion Prevention Systems/IDS AAA, Identity and NAC Physical Security MARS Email Security Web Security Other Subjects Service Providers Metro MPLS Voice Over IP XR OS and Platforms Vid
your account only takes a few minutes. Join Now I have a few users getting 'Error 691' when accessing VPN. I have done some troubleshooting and can at defintiely confirm it is NOT a password/account issue. So, I think it may be something to do with
Vpn Error 734
the authentication protocol, but I'm not sure what I'm looking for here. Any troubleshooting suggestions? vpn error 678 Reply Subscribe View Best Answer RELATED TOPICS: VPN error 691 VPN Error 812 VPN error 721   15 Replies Jalapeno OP Malay vpn error 619 (Cyberoam) Apr 23, 2013 at 8:53 UTC Brand Representative for Cyberoam Is it L2TP VPN or PPTP? What authentication protocols is in place on VPN concentrator? If its CHAP, or MS_CHAP please ensure that same settings has been configured on client's https://supportforums.cisco.com/discussion/10908321/vpn-ad-authentication-fails-error-691 machine. 0 Serrano OP Liz1419 Apr 23, 2013 at 8:56 UTC Not 100% sure. I didn't set it up and not sure how to check. Can you help? We are running Windows 2008 server Clients are configured to 'Automatic' for VPN Type, 'Require Encryption' and Allowed protocols are CHAP and MS-CHAP v2 0 Thai Pepper OP Nazih Haddad Apr 23, 2013 at 9:27 UTC CedarsHost is an IT service provider. did you make sure that the https://community.spiceworks.com/topic/327965-vpn-error-691 user and password are correct and that this vpn user is allowed to dial-in ? 1 Serrano OP Liz1419 Apr 23, 2013 at 9:34 UTC Nazih, yes to both 0 Jalapeno OP Best Answer Malay (Cyberoam) Apr 23, 2013 at 9:40 UTC Brand Representative for Cyberoam Liz, I can surely help you with. Could you please tell me, if you have installed ForeFront on Windows 2008 to act as VPN server? CHAP and MSCHAP authentication protocol only works with Radius Clients. If this authentication protocol is in place, you would need to configure users as Radius client. Please refer to below: http://docs.openvpn.net/how-to-tutorialsguides/administration/configuring-active-directory-windows-2008-server-r2-radius-server-for-openvpn-access-server
0 Thai Pepper OP Dave Rossi Apr 23, 2013 at 1:44 UTC I would try changing to "Use Extensible Authentication Protocol (EAP) Microsoft: Secured Password (EAP-MSCHAP v2) (encryption enabled) 0 Serrano OP Liz1419 Apr 24, 2013 at 12:31 UTC Thanks all. I did some investigation and found the settings shown in the screen shot. Turns out it is all configured on our DC which is the only server with Windows 2012. I had a bit of a look at EAP-MSCHAP v2 and it seems more secure than the MS-CHAP that we have it set to. What are the thoughts on this? is it better to disallow MS-CHAP and only allow EAP-MSCHAP? If so, what are the implications of that? 0 Jalapeno OP MalayAdministrationClient VPNAccess Control and Splash PageCellularClient VPNContent Filtering and Threat ProtectionDeployment GuidesDHCPFirewall and Traffic ShapingGroup Policies and BlacklistingInstallation GuidesMonitoring and ReportingMX Quick StartNAT and Port ForwardingNetworks and RoutingOther TopicsSite-to-site VPNWirelessZ1 Quick StartTroubleshooting Client https://documentation.meraki.com/MX-Z/Client_VPN/Troubleshooting_Client_VPN VPNClient VPN Authentication ProtocolClient VPN clients cannot connect to machines with dual-nic'sClient VPN OS ConfigurationClient VPN OverviewConfiguring Client VPN in LinuxConfiguring RADIUS Authentication with Client VPNConfiguring Split-tunnel http://www.keithslater.com/error-691-when-connecting-through-vpn-on-windows-8/ Client VPNDetermining which clients are currently using client VPNIntegrating Active Directory with Client VPNManaging User Accounts using Meraki AuthenticationResolving NetBIOS names over Client VPNRestricting Client VPN vpn error access using Layer 3 firewall rulesSecurity audit failed due to aggressive mode IKESmall Remote or Home Office VPN OptionsSystems Manager Sentry VPN SecurityTroubleshooting Client VPNUsing Two-Factor Auth with Client VPN Home > Security Appliances > Client VPN > Troubleshooting Client VPN Troubleshooting Client VPN Table of contentsConfiguration RequirementsClient DeviceEncryption MethodMX/Z1 Security ApplianceVerifying a vpn error 691 Successful ConnectionCommon Connection IssuesWindows Error 789WindowsError 691Windows Error 809Other ProblemsProblems Accessing Network ResourcesVerify VPNConnectivityTest Connectivity to ResourcesTesting DNS ResolutionAdditional Checks This article outlines troubleshooting methods forClient VPN connectivity issues, primarily for Windows-based clients,including a list of common errors. This article also outlines some common issues and solutions for accessing resources over Client VPN. Configuration Requirements Client Device Please reference our documentation for instructions on Configuring Client VPN on the Client Device. Encryption Method Client VPN uses the L2TP/IP protocol, with 3DES and SHA1 respectively as the encryption and hashing algorithms. MX/Z1 Security Appliance Please see the following link to configure the MX for Client VPN.If the MX sits behind another NAT device or firewall, please make sure that the following UDP ports are forwarded/allowed to the MX: UDP 500 (IKE) UDP 4500 (IPSec NAT-T) Note:Since theMX is the device communicating from UDP 500/4500,those ports need to be forwarded on any devices upstream of the MX,notonthe MX itself. Veri
PHP/MySQL web developer and an iPhone/iPad developer. If you are looking for a freelance developer you can contact me.After upgrading to Windows 8, I ran into an issue where I couldn't VPN into my old Windows Server 2003 machine anymore. I kept getting this error: Error: 691: The remote connection was denied because the user name and password combination you provided is not recognized, or the selected authentication protocol you selected is not permitted on the remote access server. I know that my username and password is correct so I figured it must be something else. Turns out, it's an easy fix. Open your VPN connections properties. Go to the security tab Check "Allow these protocols" and make sure "Microsoft CHAP Version 2" is checked Select the radio button for "Allow these protocols" That's it I'm guess this is a bug of some sort. Once you select one of the two radio buttons, you can't deselect them which leads me to believe that it is a bug. Hopefully this will be fixed in an upcoming Windows update. Category: Uncategorized Tags: windows 8, windows server 2003 Post navigation ← Java not working in Chrome on OS X (Lion) Get & Send iPhone Location to Server via JSON with iOS 7 → 14 thoughts on “Error 691 when connecting through VPN on Windows 8 or Windows 10” donpuck May 18, 2013 Great help, thank you profusely. Arthur Rosario February 21, 2014 Thank you. You are a world of help. Dominik Wagner March 26, 2014 Thanks man, saved my day! Cintia April 24, 2014 Thank you very much. I was getting crazy with this VPN. Rajendra May 15, 2014 Yes ,, I was also in trouble for this issue but ur help work for me amazingly !!! Thanks a ton man !!! Afshin.O September 4, 2014 Thank you. Worked like charm. Pingback: How To Fix Vpn Error 691 Errors in Windows Hammer_PDX November 11, 2014 Thank you! Glenn.R December 30, 2014 Fixed my connection problem. Thanks. Kim Williams December 31, 2014 I know this post was almost a year ago, but thanks for the easy solution. I have been trying to figure out why my VPN client all of a sudden stop connecting. Thanks! Cheri June 25, 2015 Thanks so much! I'm excited it worked on my new laptop with Windows 8.1! Had tried a million things… BryanW22 November 6, 2015 This resolve my problem, i cannot connect with ActiVPN !! Thanks a lot !!! Milhafre November 19, 2015 Thanks so mu