Can t connect ldap server fortigate Thanks! Have a Fortigate that we cannot get connected to a Windows LDAP server. Fortinet Community; Can't contact LDAP server Hi, I'm managing 30 branches, all connected via MPLS and running FGTs as firewalls. Solution: While implementing the LDAP server in FortiGate with Bind Type as regular, provide the LDAP server admin credentials to Authenticate LDAP server to perform user search. This article describes the preferred way to set up redundant LDAP access on a FortiGate. When I set the LDAPS setting (no certificate selected), and clicked 'Test Connectivity That makes more sense, here is the output for the LDAP server, sanitized: config user ldap. If there is a Subject Alternative Name (SAN), it will ignore any Common Name (CN) The article describes how to bind an LDAP server with a s least privileged LDAP service account in FortiGate. Observe the interfaces and source IP NSE4 FortiGate Security 7. Connection is showing as failed under users and Authentication -> Radius Servers. (Unable to use FQDN in the LDAP configuration since we are Open two CLI sessions to the Fortigate. Before you begin: 1. If the firewall can resolve that fine, I would make sure it is reaching out properly by doing a sniffer. Hello, I've configured an openLDAP Server on Ubuntu 20. 2 Reply reply pabechan This is your fortigate. You can try delete the previously imported certificate on FortiGate and re import this certificate. x. 3 on the LDAP server being integrated with FortiNAC. If there is a Subject Alternative Name (SAN), it will ignore any Common Name (CN) no CA cert selected -> no identity check (makes no sense) -> TLS should work as long as the LDAP server is willing to negotiate it CA cert selected (must be the root CA) -> indentity-check enabled by default (LDAP address configured, IP or FQDN, must be in the SAN field of the server cert) -> works if CA chain good and identity matches. On Fortigate, the ldap server is set with port 636, with no Secure Connection I am facing an issue with my FortiGate firewall i have activated LDAP there is no problem the test of connectivity is successful, but whenever i tick the secure connection and activate the LDAPS the test of connectivity replies with can't contact LDAP server what is the problem ? (am not using any certificate as the option is untick) regards When specifying a secure connection, there are some considerations for the certificate used by LDAP to secure the connection. If it shows the same error, collect a packet capture between FortiGate's IP and LDAP server before replicating the issue: diagnose sniffer packet any 'host (x. 'Can't contact LDAP server' A look at a packet capture of the connection attempt can also help (as long as it isn't TLS 1. 3, which doesn't send certificates in plaintext) When specifying a secure connection, there are some considerations for the certificate used by LDAP to secure the connection. 3 are both not supported by the LDAP server. 11 on a 900D, and the LDAP server is connected with a Simple bind. set secure Well, every server would be behind firewall, at least its own one! I could never get the firmware 7 to connect on 636 SSL, only 389 insecure works This usually indicates that the response from the LDAP server takes longer than the configured timeout. Hi, well it looks like your fortigate doesn't have access to the DC (ldap connection). This article discusses about secondary LDAP server IP configuration. set secure This option is only relevant if the certificate's SAN doesn't match the address you specified for the LDAP server in your config + when you can't be bothered to fix that. I wanted to authenticate fortigate administrators via LDAPS and use their AD accounts for login. LDAP Server: However, even the other users from the same LDAP server will be able to log in. In this scenario, it will select the tunnel interface. The LDAP Server is listed on the LDAP Servers page but when I click to Edit this and to Test the connection I again get the Invalid credentials message. When I try to connect to my LDAP server through IPSec VPN I get "Invalid LDAP server: Can't contact LDAP server". Settting up the RADIUS in the fortigate, I can’t seem to get the Connection Status ‘green’. Thanks Johnathan, post assigning the source IP, the LDAP server was connected and we were able to login in the firewall. You can use an LDAP authentication server to authenticate administrator or destination server user log-ins. Enter a name for the LDAP server connection. There's a main site with a DC Hello, i want to connect a FortiGate 101E in the "Branch Office" over a VPN-Tunnel with a LDAP Server in the "Main Office". Please also check whether there might be local users configured with same username? Regards, Ralph Hey, I just tested and the connection is successful . - verify the outbound interface - Hi Acxelsus, . com'. On the Fortigate CLI try: diagnose sniffer packet any 'host dc-ip-address and port 636' 4 Then try the connection test again - make sure you To connect the FortiGate to the LDAP server: On the FortiGate, go to User & Device > LDAP Servers , and select Create New . Hello All, I have a strange issue , i have a Fortigate 500D , with LDAP server configured . Its weird. 4. Solution . 3, how to try to set up for redundancy two individual LDAP entries pointing to the same domain and with the same settings can cause authentication issues. There's a main site with a DC Hi, I would to configure LDAPS connection to my domain controller, installed cert on AD, installed CA cert on Fortigate, from any windows PC using ldap. I've created the LDAP entry on the Fortigate, but it is unable to reach After a bit of troubleshooting, I believe I cannot connect via LDAPS because the Fortigate does not resolve the fqdn of the LDAP server IP, thus causing a cert validation failure. Please also check whether there might be local users configured with same username You may need to set a specific source IP for the LDAP server in order for the FortiGate to reach it over the tunnel. This is the first time I' m trying to set I'm facing a trouble with setting up the LDAP authentication: my LDAP server seems to be well ldapreader is the username setted for the connection to LDAP, adding my user (from ldap) or adding a remote group in which I am, it doesn't work. When I fill in the User DN and Password but I consistently get an Invalid credentials message. ScopeAll FortiOS PlatformsSolution In order to implement the LDAPS for Secure LDAP connection over SSL with the LDAP server, if the LDAP server is using a Trusted Th I can see the listing of users from the remote LDAP server, but they are all greyed out and I'm not able to right click and use add selected. Description: This article describes how to troubleshoot when the Server Connection status shows Invalid credentials. End users can then see a firewall popup on the browser that will ask for authentication prior If it can’t connect it can have several reasons, one of them being firewall related. 2, Lab04, Exercise 1, Authentication cannot contact the LDAP server. When configuring an LDAP connection to an Active Directory server, an administrator must provide Active Directory user When you edit the LDAP object in your Fortigate you have to ensure the “Server Port” is set correct to your environment as well as the “Secure Connection” options that, when If you have another way to get Fortigate LDAPS working when configuring the connection with an IP address only I am all ears. set secure I can see the listing of users from the remote LDAP server, but they are all greyed out and I'm not able to right click and use add selected. 4 in a virtual machine running Windows 7 in order to connect to an external VPN. To configure the Remote LDAP Server: Go to User -> Remote Server -> LDAP Server and select 'Create New'. Select the realm. SolutionIf there are two AD servers in the network and using one as primary and as secondary, it is possible to configure the same in a single LDAP server configuration. Select the LDAP server configuration when you add administrator users or create user groups. ldap. If there is a Subject Alternative Name (SAN), it will ignore any Common Name (CN) I was under the impression that the LDS server was a basic LDAP server that would pass info to the domain controllers but that doesn't seem to be correct. Scope Any version of FortiGate. To secure this connection, use LDAPS on both the Active Directory server and FortiGate. Tried the debug commands as well, but it failed straightaway with a similar message. set secure Assume the RADIUS server IP address is 10. Need more experience there. However, once I try to log in using the six digit Ralph1973 wrote: Hi, well it looks like your fortigate doesn't have access to the DC (ldap connection). I am facing an issue with my FortiGate firewall i have activated LDAP there is no problem the test of connectivity is successful, but whenever i tick the secure connection and activate the LDAPS the test of connectivity replies with can't contact LDAP server what is the problem ? (am not using any certificate as the option is untick) regards I tried all sort of syntax, but it always fail with "Can't contact LDAP server", no matter the DN, using cn, uid or samaccountname, etc. i can ping the fortiauthenticator from the fortigate . I run test and the test clears, but it won't populate the domain with the endpoints. config user ldap edit "MyLDAP The output indicates that the SSL handshake cannot be completed as TLS 1. I config LDAP server form Web GUI "User & Device" -> "LDAP servers", and create a "User Groups" with type "Firewall", and then add the ldap server to the remote server of user group. It is not recommended to use a domain administrator account for LDAP binding. Create a different user account with minimal privileges that can be used to LDAP Regular Bind instead. Examples: It is important to recognize and identify correct LDAP components: - User - User group - container (Shared folder) - Organization unit (ou) In the CLI for the LDAP connection use the 'set source-ip' setting for the local IP of the FortiGate for Site A The issue is it Can’t contact LDAP server through IPSEC site to site vpn Locally, on site A, it is able to ping site B's Active Directory server 3. See Configuring an LDAP server and Configuring client certificate authentication on the LDAP server. Configuring an LDAP server Enabling Active Directory recursive search Connecting FortiExplorer to a FortiGate via WiFi Running a security rating Upgrading to FortiExplorer Pro Basic administration Basic configuration If you're new to this you probably want to eliminate the firewall on the AD/LDAP server as a source of the issue by (briefly) switching it off and retesting your ping from the Fortigate. Solved! Go to Solution. 3, which doesn't send certificates in plaintext) I am facing an issue with my FortiGate firewall i have activated LDAP there is no problem the test of connectivity is successful, but whenever i tick the secure connection and activate the LDAPS the test of connectivity replies with can't contact LDAP server what is the problem ? (am not using any certificate as the option is untick) regards This article illustrates the example configurations for a FortiGate unit connecting to an LDAP server: Components: FortiGate units, running FortiOS firmware version 4. Troubleshooting Tip: Status of LDAP server connected via IPsec VPN shows 'Can't contact LDAP server' Yep, easiest way would be to set the source-ip as one of the local networks that you already route over the VPN tunnel. That makes more sense, here is the output for the LDAP server, sanitized: config user ldap. com may not be correct, but it would be more specific to your own data realm, DC=forti,DC=lab,DC=google,DC=com, for Hi Folks, I have an issue with a new SSL VPN on my Fortigate 3240fgt running 5. We were using this DN just fine until the endpoints stopped populating during sync. first i created client in FAC then i go to FG and tried to add the RADUIS server. 175. We did the same as in all other FGs. If there is a Subject Alternative Name (SAN), it will ignore any Common Name (CN) Hello All, I have a strange issue , i have a Fortigate 500D , with LDAP server configured . Fortinet Community; Forums; 'Can't contact LDAP server' A look at a packet capture of the connection attempt can also help (as long as it isn't TLS 1. admins-2': Hello, i want to connect a FortiGate 101E in the "Branch Office" over a VPN-Tunnel with a LDAP Server in the "Main Office". Over CLI i get a ping to the ldap-server, but over "User & Device" -> "LDAP-Servers" -> Edit LDAP Server -> and then "Browse" or "Test Connectivity" i only get "invalid credentials" bzw. Keep in mind however, you will need to ensure this new IP range (assigned to the tunnel itself) is reachable That makes more sense, here is the output for the LDAP server, sanitized: config user ldap. 3, which doesn't send certificates in plaintext) To connect the FortiGate to the LDAP server: On the FortiGate, go to User & Device > LDAP Servers, and select Create New. admins-1' and will ignore the other wildcard admin profile 'ldap. Well, every server would be behind firewall, at least its own one! I could never get the firmware 7 to connect on 636 SSL, only 389 insecure works When configuring an LDAP connection to an Active Directory server, an administrator must provide Active Directory user credentials. set cnid "sAMAccountName" set dn "dc=DOMAINNAME,dc=com" set type regular. Fortinet Community; Forums; Can't contact LDAP server Hi, I'm managing 30 branches, all connected via MPLS and running FGTs as firewalls. This article describes a way to identify the LDAPS connection issue based on the server replies packet with its SSL certificate. 144. 3, which doesn't send certificates in plaintext) 2024-02-27 17:55:45 [879] __fnbamd_ldap_start_conn-Still connecting 10. Hello, i want to connect a FortiGate 101E in the "Branch Office" over a VPN-Tunnel with a LDAP Server in the "Main Office". I can see the listing of users from the remote LDAP server, but they are all greyed out and I'm not able to right click and use add selected. Browse well it looks like your fortigate doesn't have access to the DC (ldap connection). Scope . In the below output, it is possible see that user fortinet2 is able to connect. x to the LDAP server IP and yy to the LDAP port . 4 code, we want to setup a secondary ldap server ( backup) for ssl users, when we try to connect the ldap Browse Fortinet Community Sometimes, the LDAP server is connected successfully and can authenticate the username as well against the LDAP server. exe I have secure connection to DC on port 636. On your fortigate, configure the RADIUS server (the FAC). We have a Fortigate and DC running Duo Auth Proxy service in Azure. If there is a Subject Alternative Name (SAN), it will ignore any Common Name (CN) Hi Acxelsus, . I'm running 7. [ul] Configuring an LDAP server Enabling Active Directory recursive search Connecting FortiExplorer to a FortiGate with WiFi Configure FortiGate with FortiExplorer using BLE Running a security rating Upgrading to This article provides steps to configure the LDAP server in FortiGate and how to map LDAP users/groups to Firewall policies. y. set secure Hi Acxelsus, . If the Admin or user are outside of the baseDN, the objects won't be found. However, when I try to connect with Bind Type set to regular, and input a username and password cr Hello everybody, I am facing an issue with my FortiGate firewall i have activated LDAP there is no problem the test of connectivity is successful, but whenever i tick the secure connection and activate the LDAPS the test of connectivity replies with can't contact LDAP server what is the problem ? Hi everyone, I have recently installed FortiClient 5. It is set up the same as a working SSL-VPN in a different vdom on the same device. Domain controller name is resolved by FQDN from Fortigate, but when I create connection using secure The Forums are a place to find answers on a range of Fortinet products from peers and product experts. 3. x and y. If there is a Subject Alternative Name (SAN), it will ignore any Common Name (CN) Well, every server would be behind firewall, at least its own one! I could never get the firmware 7 to connect on 636 SSL, only 389 insecure works Anybody any more useful ideas? After entering the token, I can see that the traffic goes from FortiGate to FortiAuthenticator but never returns. In one of them run this command: From the other session do your telnet test to the LDAP port. However, it is working in some of the sites, and not working on the rest. I'm assuming that the AD server isn't exposed to any public networks here! You definitely need a working LDAP server configured under User and Device for this When specifying a secure connection, there are some considerations for the certificate used by LDAP to secure the connection. Solution: To perform packet capture from GUI. Be the first to comment Nobody's responded to this post yet. x and port yy" 4 Replace x. The LDAP admin and the users MUST be contained as object below the 'Distinguished name' (= baseDN) configuration on FortiGate. 0. Well, every server would be behind firewall, at least its own one! I could never get the firmware 7 to connect on 636 SSL, only 389 insecure works Ok ! I'm using self signed certificates . . Ldap on Azure requires to run on port 636. If there is a Subject Alternative Name (SAN), it will ignore any Common Name (CN) I tried all sort of syntax, but it always fail with "Can't contact LDAP server", no matter the DN, using cn, uid or samaccountname, etc. Connecting with Local User it works fine, I get the certificate window and I can login, no prob! 2. On Fortigate, the ldap server is set with port 636, with no Secure Connection LDAP servers. FortiGate will allow other user users from the LDAP server. Complete with LDAP information: Remote LDAP IP, LDAP port, Domain, Administrator user information; Use any User with an Can't contact LDAP server Hi, I'm managing 30 branches, all connected via MPLS and running FGTs as firewalls. If that is given, LDAP can be spoken. 10. 4 I can see the listing of users from the remote LDAP server, but they are all greyed out and I'm not able to right click and use add selected. x and port yy" 4 . When specifying a secure connection, there are some considerations for the certificate used by LDAP to secure the connection. Hi, I'm managing 30 branches, all connected via MPLS and running FGTs as firewalls. 250. Hi Acxelsus, You may verify the connection to LDAP server with the following command: # diagnose sniffer packet any "host x. I have configured the settings of the connection (VPN-SSL), and I receive the email with the FortiToken correctly. I would verify the FortiGate can resolve that domain properly by doing 'exec ping trial-xxxx. Same problem here on a Fortigate 60D (5. Solution In this scenario, a Microsoft Windows Active Directory (AD) server is used as the Certificate Authority (CA). Alternatively as u/pabechan suggests, configure /31 IP addressing on the VPN tunnel and it will use this as your source-ip for the LDAP queries/binds. 125. how to configure LDAP over SSL with an example scenario. 2. Invalid LDAP server: Timed out |and | Invalid LDAP server: Can't contact LDAP server We are not blocking the traffic ( all permit ports/ips) what could be the problem? I tried to reach the server from the firewall but need to specify a source ip otherwise the ping is not working. But, I still couldn't understand that why post disabling the IPSec tunnel, Hello, i want to connect a FortiGate 101E in the "Branch Office" over a VPN-Tunnel with a LDAP Server in the "Main Office". If there is a Subject Alternative Name (SAN), it will ignore any Common Name (CN) Can’t contact LDAP server through IPSEC site to si Options. Basic steps: Configure a connection to an LDAP server that can authenticate administrator or user logins. 7). 4 . Help Sign In. I can't seem to find anything online on using the CLI to remove a server either (lots of info on adding them). To fix the issue, edit the LDAP configuration from CLI and set the This article describes the steps to configure the LDAP server in FortiGate and how to map LDAP users/groups to Firewall policies. set secure Query failed: ldap_simple_bind_s failed: Can't contact LDAP server error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed (unable to get local issuer certificate) I cannot figure out what I need to do. Product: Fortigate v7. Scope FortiGate. 1. The FortiGate MUST have the root CA imported such that the LDAPS server can identify itself with its server certificate and the FortiGate will trust it. Regarding the LDAPS connection not working, this usually happens if FortiAuthenticator does not trust the LDAP server's certificate for some reason. okta. Example: config user ldap edit ldap-server set cnid cn next end There could be other misconfigurations, but you may have Ensure that the LDAP Administrator is a part of LDAP tree. It populates the domain list with Group1 -> Group2, but no endpoints. I selected Bind Type = Regular. Solution. set username "LDAPSERVICEACCOUNTNAME" set password ENC PASSWORD. Related articles: Technical Tip : Cannot contact LDAP server message when enabled the LDAP over SSL configurations. Set Server IP/Name to the IP of the FortiAuthenticator, and Hello, i want to connect a FortiGate 101E in the "Branch Office" over a VPN-Tunnel with a LDAP Server in the "Main Office". LDAP binding to the same server on the fortigate connects fine, as well as pings go throu The Forums are a place to find answers on a range of Fortinet products from peers and product experts. The following topics provide information about LDAP servers: Configuring an LDAP server; Enabling Active Directory recursive search; Configuring LDAP dial-in using a member attribute; Configuring wildcard admin accounts; Configuring least privileges for LDAP admin account authentication in Active Directory The Forums are a place to find answers on a range of Fortinet products from peers and product experts. Solution When setting up two identical In the Users and Device>>Authentication>>LDAP Servers page, the option to delete the LDAP server is greyed out. Set Server IP/Name to the IP of the FortiAuthenticator, and set the Common Name Identifier to uid. User from LDAP, connection to LDAP works fine, I can even test my credentials and OK but than connecting to the SSL VPN I dont geht the ceretificate pop up and after 48% I get Permission denied and -455. Update on this, when setting the LDAPS setting before in the GUI, I had never clicked the 'OK' button to save the configuration, because I didn't want to break the current LDAP configuration during business hours. If you have multiple Fortigate devices using different LDAP Servers in the FMG (Ex: using per device mapping for LDAP Server for each FGT devices), then communication should be allowed from FMG to these servers. Please also check whether there might be local users configured with same username? Regards, Ralph . On the FAC, I selected Secure Connection and LDAPS protocol. I've created the LDAP entry on the Fortigate, but it is unable to reach In the CLI for the LDAP connection use the 'set source-ip' setting for the local IP of the Hello, i want to connect a FortiGate 101E in the "Branch Office" over a VPN-Tunnel with a LDAP Server in the "Main Office". get vpn ssl monitor SSL-VPN Using Server Port 389. Can you run a capture to confirm that the tcp/636 packets are being issued by the Fortigate and are being received by the domain controller? This could be done either by installing wireshark on the DC or possibly by running a packet capture directly on the firewall itself That makes more sense, here is the output for the LDAP server, sanitized: config user ldap. google. Go to Network -> Packet Capture and create a new filter to capture the After configuring the LDAP server 172. To test the LDAP object and see if it is working properly, the following CLI command can be used : FGT# diagnose test authserver ldap <LDAP server_name> <username> <password> Where: <LDAP server_name> <----- Is the name of the LDAP object on FortiGate (not the actual LDAP server name). I am trying to enable LDAPS on our Fortigate 60F. I tried all sort of syntax, but it always fail with "Can't contact LDAP server", no matter the DN, using cn, uid or samaccountname, etc. I have a user X who can't the VPN. Domain controller name is resolved by FQDN from Fortigate, but when I create connection using secure The issue is on the LDAPS server and the certificate issue should be resolved on the LDAPS server side. We set server by IP since we do not connect the fortigate to internal DNS. There's a main site with a DC (10. Then check if your certificat meets the requirements . also there is no local user with such name. If I login to the SSL VPN portal using a locally configured user on the Firewall it is succesfull. It keeps failing with Can’t contact RADIUS server. Go to Authentication -> LDAP Service -> Directory Tree. also there is no local user with s configuring LDAPS on the FortiGate when the LDAP server is using a certificate signed by the Trusted Third-Party Certificate Authority. not sure where I can g Hi, I'm managing 30 branches, all connected via MPLS and running FGTs as firewalls. 31. End users can then see a firewall Hello, i want to connect a FortiGate 101E in the "Branch Office" over a VPN-Tunnel with a LDAP Server in the "Main Office". Regarding Fortigate using MS-CHAPv2 with FortiAuthenticator, the Authenticator needs to be joined to the domain (you can enable this in the remote server > LDAP settings). On Fortigate, the ldap server is set with port 636, with no Secure Connection Hi Acxelsus, . Logs show: [FcmAdDaemon Active Directory Error] Connect LDAP: The LDAP server is unavailable. L2TP/IPsec with RADIUS works good, the problems is L2TP/IPsec directly with LDAP . The command for that would be 'di sni pack any 'port 636' 4 0 l'. It worked fine before 6. This is due to a timeout in the connection, a delay in the network or a LDAP too big to browse in under 5 seconds. We currently have LDAP to a DC working, 'Can't contact LDAP server' A look at a packet capture of the connection attempt can also help (as long as it isn't TLS 1. Each time I get : authenticate 'account' against 'LDAP TEST' failed! (account is the account I test) I'd tried many settings for the User group, adding my user (from ldap) or adding a remote group in which I am, it doesn't work. on the bottom right, turn on the 'Groups' filter and add the user group you created with the remote LDAP users. 04 LTS and am trying to integrate it with my FortiGate 40F Firewall. Usually it will fail because when the RADIUS connection is initialized from the firewall, it will see a routing table to select the route. 7. Joe. On the Fortigate CLI try: diagnose sniffer packet any 'host dc-ip-address and port 636' 4 FortiGate. For username/password, use any from The bare minimum to import is the root CA + any intermediate CAs that are not sent by the LDAPS server during the TLS handshake. Subscribe to RSS Feed; Mark Locally, on site A, it is able to ping site B's Active Directory server 3. once he tries to. The LDAP traffic is secured by SSL. However if I try with my AD The Common Name Identifier should be just "cn" , "uid" or whichever attribute you want to be searching for. On FortiGate it waits for the response from FortiAuthenticator for long enough to fail from timeout. Labels: Labels : FortiGate Once it is fetched you can use them in the configuration (ex: Firewall Policy) and that can be pushed to Fortigate. Hey, I just tested and the connection is successful . You may verify the connection to LDAP server with the following command: # diagnose sniffer packet any "host x. 00 MR3 or 5. The baseDN of your directory is important, ldap. This is your fortigate. Best My RADIUS is provided by synology NAS as same as the LDAP server. 2 or 1. The FortiGate checks the certificate presented by the LDAP server for the IP address or FQDN as specified in the Server IP/Name field with the following logic:. Please also check whether there might be local users configured with same username That makes more sense, here is the output for the LDAP server, sanitized: config user ldap. I am facing an issue with my FortiGate firewall i have activated LDAP there is no problem the test of connectivity is successful, but whenever i tick the secure connection and activate the LDAPS the test of connectivity replies with can't contact LDAP server what is the problem ? (am not using any certificate as the option is untick) regards To connect the FortiGate to the LDAP server: On the FortiGate, go to User & Device > LDAP Servers, and select Create New. set secure That makes more sense, here is the output for the LDAP server, sanitized: config user ldap. The realm should be your AD realm name that the remote LDAP users are a part of, and is binded to the LDAP server (AD) in your config. Replace x. 5) Disable debug: # nacdebug -name DirectoryManager false . Scope: FortiGate. FortiGate. edit "LDAPSERVER" set server "LDAPSERVERFQDN" set server-identity-check disable. On the CLI console, when I try to ping this server, it Well, every server would be behind firewall, at least its own one! I could never get the firmware 7 to connect on 636 SSL, only 389 insecure works FGT# diagnose test authserver ldap <LDAP server_name> <username> <password> Where: <LDAP server_name> is the name of LDAP object on FortiGate (not the actual LDAP server name!) - run the debug command here to see any errors:-# diagnose debug application sslvpn -1 # diagnose debug application fnbamd -1 # diagnose debug enable . In the 1st section of the Lab Guide (Configure an LDAP Server on FortiGate), the student is asked to configure LDAP: But when If it can’t connect it can have several reasons, one of them being firewall related. Both the test connectivity and Test User Credentials functions on the LDAP server page worked successfully. Setup LDAPS (LDAP over SSL) The Certificate to be used for LDAPS must satisfy the following 3 requirements: • Certificate must be valid for the purpose of Server Authentication. 80). Then, when the user tries to login to the GUI using the LDAP username 'shah', FortiGate will check only the LDAP group enabled under the first wildcard admin profile 'ldap. There's a main site with a DC That makes more sense, here is the output for the LDAP server, sanitized: config user ldap. When the server LDAP is added, the server is configured as a member of the group. Certificate services have been added as a role and Hi, I would to configure LDAPS connection to my domain controller, installed cert on AD, installed CA cert on Fortigate, from any windows PC using ldap. The typical low-hanging-fruit explanations of LDAPS not working (but plain LDAP being fine) are: - configured server address not matching the identity of the server certificate (cert must include FQDN or IP in its SAN field, FGT must use one of these values in its config) - wrong CA imported and/or Hello, i want to connect a FortiGate 101E in the "Branch Office" over a VPN-Tunnel with a LDAP Server in the "Main Office". 2 in FortiGate-81E, the status of the LDAP server connection status shows 'Can't contact LDAP server'. Workaround: Disable SSL in the security protocol settings. I would run that com Hi, well it looks like your fortigate doesn't have access to the DC (ldap connection). I have attached the image below, It says "can't contact RADIUS server" even thought single factor still works. There's no option under the Single Sign-on page to disassociate an LDAP server from the Local SSO agent. i need help to troubleshoting this please The Forums are a place to find answers on a range of Fortinet products from peers and product experts. When set to Bind Type "Simple" it gets a connection status of successful. (= everything needed to reconstruct the chain of trust from the server certificate up to the trusted root) In the LDAPS config on the FGT, you can then select any CA in th The Forums are a place to find answers on a range of Fortinet products from peers and product experts. Browse Fortinet Community. Entering in the fqdn of the DC into the server field does not work because the Fortigate does not resolve the name to an IP address (a DNS resolution failure). To fix the issue, enable TLS 1. Hi, We have a fortigate 100C running 5. After a bit of troubleshooting, I believe I cannot connect via LDAPS because the Fortigate does not resolve the fqdn of the LDAP server IP, thus causing a cert validation failure. Hey guys, We have 2 DC in our site and 1 DC in a DR site which is connected via IPsec tunnel, Our Fortigate model is 80E-S when I’m trying to connect over VPN SSL connection to the 2 DC in our site everything is fine but the connection to the DC on the DR site I always get a “can’t contact LDAP server” when I’m trying to telnet from our local computers to the dc in the Hi All, I am new to FortiGate and i am doing a lab for LDAP I set up the LDAP server on the FG and the connection to the LDAP server is successful however, when I test a user credential on the LDAP it says invalid credential even though i am sure the credentials are correct. y) ldapreader is the username setted for the connection to LDAP, myaccount is my username. FortiOS can be configured to use an LDAP server for authentication. but when i put the IP of FAC and the secret and i try the connection status this msg appear : Can't contact RADIUS server. The Forums are a place to find answers on a range of Fortinet products from peers and product experts. The typical low-hanging-fruit explanations of LDAPS not working (but plain LDAP being fine) are: - configured server address not matching the identity of the server certificate (cert must include FQDN or IP in its SAN field, FGT must use one of these values in its config) When specifying a secure connection, there are some considerations for the certificate used by LDAP to secure the connection. "invalid ldap server". Add your thoughts and get the conversation going. xros hokj tmts xqj zxqbrt xjzb jozgyn kwiiiwn prcc rkwaqoyb