Still have to debug Expressway. On the Cisco Unified Communications Manager publisher node, enable the OAuth Refresh Login Flow enterprise parameter: From Cisco Unified CM Administration, choose System > Enterprise Parameters. Repeat the preceding step for each Active Directory forest where you want to set up the feature. Import the UC metadata files that you downloaded from your Cisco Collaboration environment, Configure SAML SSO agreements to your Cisco Collaboration applications, Export an Identity Provider metadata file that you will later import into your Cisco Collaboration applications. For example, for third-party CA certificates, You may How did you build the required custom claim rules? SAML Select an SSO Mode option: Cluster wide or Per Node. The default is No, for optimal security and to reduce network traffic. Procedure SAML SSO Additional Tasks You can perform the following additional tasks to enable SAML SSO setup as per the requirement. on all nodes. Cisco Collaboration solutions use SAML 2.0 (Security Assertion Markup Language) to enable SSO (singlesign-on) for clients endpoints communicate with the intended device and have the option to encrypt The device. Don't need to wait for the multi server to work. Previously, Follow these steps to enable Azure AD SSO in the Azure portal. For details, refer to Certificate Requirements. Set the OAuth with Refresh Login enterprise parameter to Enabled. in the URL. If you get server certificates signed by a public CA, the public CA should already have a root certificate present in the The documentation set for this product strives to use bias-free language. Click Finish to complete the SAML SSO setup. The domain administrator credentials username must be entered in the SAM account name format (contoso\johndoe or contoso.com\johndoe). (not the IP address). https://medium.com/@stoyan.stoitsev/cucm-sso-with-azure-ad-1d6ccaa55656. Click Associate domains in the row for your IdP. Domain Name System The Expressway-C must have a valid connection to the Expressway-E before you can export the Expressway-C's SAML metadata. or Fully Qualified Domain Name (FQDN) of the address that is requested. Click Select at the bottom of the pane to complete. recovery URL from the CLI. The token is issued by Unified CM (regardless of whether the configured authentication path is by external IdP or by the Unified CM). (Look for event 4769 associated with the computer account AzureADSSOAcc$.). Certificates are used between end points to scenarios. On Expressway-C, add internal UC domains and any other relevant domains, such as edge domains, and Presence domains. Mobile and Remote Access Through Cisco Expressway Deployment Guide (X12.7), View with Adobe Reader on a variety of devices. In addition, you also need consuming Unified Communications services. With Standard Deployments, the IM and Presence Service is in the same cluster as Cisco Unified Communications Manager. Copy the resulting file(s) to a secure location that you can access when you need to import SAML metadata to the IdP. you have configured deployments. with this IdP. If the correct Manager certificate and does not provide access. Be aware that Expressway uses the SAN attribute to validate received certificates, not the CN. Sign-On, Export The "None" option is required (rather than just leaving MRA turned off) because some deployments must turn on MRA to allow functions We're updating the Azure Active Directory Wizard App so that you'll be able to easily synchronize groups from Azure Active Directory. You can perform the following additional tasks to enable SAML SSO setup as per the requirement. Check for internal authentication availability. You can check the status by going to the Azure AD Connect pane in the Azure Active Directory admin center. Azure Active Directory (Azure AD) is Microsoft's enterprise identity and access management service that helps organizations manage and secure access to critical applications, data and resources. The user trying to sign in to Azure AD is different from the user that is signed in to the device. Enter the IP addresses of up to five DNS servers that the Expressway will query when attempting to locate a domain. Cisco You'll also be able to provision users on-demand, independently of an Azure AD synchronization, and instantly check the result. Only application A TCP zone is always created, and a TLS zone is created also if the Unified CM node is configured with a Cluster Security Mode (System > Enterprise Parameters > Security Parameters) of 1 (Mixed) (so that it can support devices provisioned with secure profiles). If the IdP and the If you specify No for this setting, the Expressway prevents rogue requests. They use one identity and one authentication mechanism to access multiple Unified Enable SAML SSO for Cisco Collaboration Applications Before you begin Import the Identity Provider metadata into your Cisco Collaboration applications and complete the SAML SSO configuration. If your tenant has an Azure AD Premium license associated with it, you can also look at the sign-in activity report in the Azure Active Directory admin center. which will include the root certificate, intermediate certificate, and any leaf certificates. Sign-On. Look for the SIGN-IN ERROR CODE field. . See the Cisco Expressway Administrator Guide to get SAML SSO setup information for Cisco Expressway. Per node agreements only. Only available if Authorize by OAuth token with refresh or Authorize by OAuth token is enabled. The option to choose depends on your implementation and security policy. CM is configured for LDAP authentication. The client validates the server certificate. intermediate CA signs the Unified Communications Manager certificate, you may need to push the complete certificate chain, LDAP is AD not Azure. You can use this configuration page to configure OAuth authentication settings and SAML SSO settings for Mobile and Remote Use this option From Cisco Unified CM Administration, choose System > SAML Single Sign-On. Cisco expects you to understand what modifications are required for your IdP to accept the file. To provision the server metadata manually, use the Assertion Customer Service (ACS) URL. Here is the link to the doc. Edge authentication settings. Login Behavior for iOS, Recovery URL to bypass Single Sign-On (SSO), SAML Single The policy that enables Seamless SSO has a 25600 char limit. If you are confident that your iOS devices will not have other applications that register the Jabber custom URL scheme, for example because all mobile devices are managed, then it's safe to enable the option. entities. Just to update everyone - this thread keeps turning up in search results - Cisco has published a TechNote forSAML SSO Microsoft Azure Identity Provider. process varies for each product and can vary between server versions. The rules An Expressway-E and an Expressway-C are configured to work together at your network edge. Thanks a lot for the provided information, which was helpful for me. From Cisco PasswordPassword for the account that can access the server. This deployment requires secure communications between the Expressway-C and the Expressway-E, and between the Expressway-E Cisco Expressway Single sign-on (SSO) is a session or user authentication process that enables a user to provide credentials to access one or more applications. This option is enabled by default. If the certificate is self-signed, and cannot be traced back to a certificate that is in the Trusted Root Certification Authorities certificate store, then you must also copy the certificate to that store. On Cisco Unified Communications Manager, export a UC metadata file: From Cisco Unified CM Administration, choose System > SAML Single Sign On. Total Files Downloaded when IM and Presence is in Standard Deployment, Total Files Downloaded when IM and Presence is in Centralized Deployment*. If you're synchronizing 30 or more Active Directory forests, you can't enable Seamless SSO through Azure AD Connect. address of the server. Native Browser option for the There were two different models, VCS Control and VCS Expressway. the SAML SSO deployment. The SIP domain that will be accessed via OAuth is configured on the Expressway-C. SAML SSO authentication over the edge requires an external identity provider (IdP). The process authenticates the user for all applications they have been given rights to and eliminates further prompts when they switch applications during a particular session. browser must resolve the hostname. The business unit chose to (re)publish Bernhard and Stoyan's approach so it would be officially on Cisco.com. If you are using is Active Directory Federation Services, complete these additional tasks on the IdP to complete instructions on how to get certificates signed by a CA. From each Expressway-C cluster, create connections to your internal UC clusters. if the SSO mode is "cluster-wide". the enterprise network, or, as described here, from clients requesting Unified Communications services from outside through This setting optionally allows Jabber on iOS devices to use the native Safari browser. Enter a valid fields must use an IP address, not a FQDN. Controls how the Expressway-E reacts to remote client authentication requests by selecting whether or not the Expressway-C In Windows PowerShell, run the following command for each Expressway-E's once per Relying Party Trust created There are checkmarks next to domains that are already associated The challenge with SAMLis that Cisco expects you to be knowledgeable about your chosen IdP and how to configure it. credentials of an application user with an administrator role and click We recommend self-describing token authorization for all deployments, assuming the necessary infrastructure exists to support Within the MRA Access Control settings on Expressway-C, the Authentication path field must be set to either SAML SSO authentication or SAML SSO and UCM/LDAP. To enable the recovery URL, Login Behavior for iOS parameter: Use Embedded BrowserIf you enable this option, synchronized, the assertion becomes invalid and stops the SAML-based SSO is an option for authenticating Unified Communications service requests. The default browser can resolve the Expressway-E and the IdP. New here? It is not recommended in other cases. If a match is found, the Cisco Expressway-E will send back the certificate ( SAN/dnsName=SNI hostname) Otherwise, MRA will return its platform certificate. In this case, you do not need to import root certificates on the client computers. On Cisco Unity Connection, enable OAuth Refresh Logins and then configure the Authz Server. Cisco recommends Click See the Cisco Expressway IP Port Usage Configuration Guide , for your version, on the Cisco Expressway Series configuration guides page.). In SAML SSO, the IdP and service providers must have CA signed certificates with the correct domains in the CN or SAN. SIP registrations and provisioning on Expressway, SIP registrations and provisioning on Unified CM, Cisco Unified Communications Manager IM and Presence Service, Automatically Generated Zones and Search Rules, Expressway (Expressway-C) Settings for Access Control, About Self-Describing OAuth Token Authorization with Refresh, Cisco Expressway Series configuration guides page, On cluster-wide mode, to download the single cluster-wide metadata file, click, On per-peer mode, to download the metadata file for an individual peer, click. If you are using ICE Media Path Optimization, set the that Device Security Mode to Encrypted and Transport Type to TLS. Parameters. Unified CM Administration, choose The configuration of and policies governing your selected IdP are outside the scope of Cisco TAC (Technical Assistance Center) relationships between the internal service providers and an externally resolvable IdP. IM and Presence ServiceIf you have a Centralized Deployment of the IM and Presence Service, repeat the previous step on the the certificate. System > SAML Single However, if an It also shows the IdP entity IDs if there are different IdPs associated with other domains in the list. If your forests have trust between them, its enough to enable Seamless SSO only on one forests. If you are upgrading from X8.9 or earlier, the settings applied after the upgrade are not the same as listed here. R refer on-premises and off-premises. UCM/LDAP basic authenticationClients are authenticated locally by the Unified CM against their LDAP credentials. beyond the scope of this document to provide detailed steps for every version Apply the settings for the appropriate Expressway server (C or E). If you are Check the Enable OAuth Authentication check box. CSR to the CA. Command Line SIP registrations and provisioning on Unified CMEnd registration and call control is handled by Unified CM. If you have multiple Expressway-C clusters, repeat this procedure on other Expressway-C clusters until each Expressway-C cluster TACsupports the SAML functionality on their app only; you must work through properly integrating it toyour IdP. What about UDP login, if using SAM today and switch to email? is enabled at the edge, the Expressway-E redirects Jabber to the IdP with a signed request to authenticate the user. Use this procedure to update the IdP Metadata Trust file on all the servers in the cluster. Click Configure an encrypted UC traversal zone between Expressway-C and Expressway-E. ICE Media Path OptimizationICE is an optional feature that optimizes the media path for MRA calls. Self-describing tokens with refresh. Self-describing token authorization is used automatically if all devices in the call flow are configured for it. In the Azure portal, on the Cisco AnyConnect application integration page, find the Manage section and select single sign-on. The information in this blog worked. A TCP zone is always created, and a TLS zone is created also if the Unified CM node is configured with a Cluster Security Mode (System > Enterprise Parameters > Security Parameters) of 1 (Mixed) (so that it can support devices provisioned with secure profiles). Synchronization of Unified Communications applications with an You can also use Microsoft My Apps to test the application in any mode. Click Find and select the profile that is associated to your MRA endpoints. Defines how MRA authentication is controlled. No password or certificate-based authentication is needed. Add a Claim Rule for each relying party trust: Open the Edit Claims Rule dialog, and create a new claim rule that sends AD attributes as claims. Ensure that the Seamless SSO feature is enabled in Azure AD Connect. SAML SSO and that multiserver certificates are used where product support is . #Azure #SSO #Integration #CUCMIn this part-2 of the video we will be discussing the actual steps that are needed to be followed to configure Azure as an identity provider for Cisco CUCM SAML based SSO.The video has been made by referring to the document shared by Cisco TAC. the Expressway-C can find the user's home cluster: Yes: The get_edge_sso request will ask the users home Unified CM if OAuth tokens are supported. For users with Jabber iOS devices, the high speeds supported by self-describing tokens optimize Expressway support for Apple Push Notifications To turn on the feature on your tenant, call Enable-AzureADSSO -Enable $true. This shows a list of all the domains on this Expressway-C. If Seamless SSO succeeds, the user does not have the opportunity to select, Microsoft 365 Win32 clients (Outlook, Word, Excel, and others) with versions 16.0.8730.xxxx and above are supported using a non-interactive flow. SAML SSO Deployment Guide for Cisco Unified Communications Applications, Release 12.5(1), View with Adobe Reader on a variety of devices. Ensure that the device's time is synchronized with the time in both Active Directory and the domain controllers, and that they are within five minutes of each other. should check the home nodes. Go to Configuration > Unified Communications > Configuration. Communications clients with certificates. Select the AD attribute to match the one that identify the OAuth users to the internal systems, typically email or SAMAccountName. cannot accept responsibility for any errors, limitations, or specific configuration of the IdP. The IdP Browse to Azure Active Directory > Sign-ins in the Azure Active Directory admin center, and then select a specific user's sign-in activity. Cisco provides the following Idp-specific configuration examples as a guide for you to use: Microsoft Active Directory Federation Services 2.0, Microsoft Active Directory Federation Services 3.0, Microsoft Active Directory Federation Services 4.0. change the domain or hostname of a server. The above links are examples only. SAML SSO, Network Time Protocol (NTP) enables clock The metadata file regenerates if you perform one of the following: Change Self-Signed Certificates to Tomcat Certificates and vice-versa. within a network or networks. If you are using secure profiles, ensure that the root CA of the authority that signed the Expressway-C certificate is installed If you have multiple Deployments configured, assign the deployment to which this domain applies. Communications Manager Administration and Cisco Unified CM IM and Presence Choose a SAML Metadata option: Cluster or Peer. instead to the upgrade instructions in the Expressway Release Notes. Customers are migrating their MS Products to Cloud without AD onPrem. Cisco Expressway is the enhanced and next-generation of Cisco VCS Control and VCS Expressway and provides remote and mobile access feature. Follow these steps on the on-premises server where you're running Azure AD Connect. Note that this field does not appear unless In the popup dialog click New and enter the Name ("exampleauth") and Password ("ex4mpl3.c0m") and click Create credential. Initiate SSO Configuration on Collaboration Applications. When the Jabber endpoint originally authenticates in the local network directly to Unified CM and then uses Expressway/MRA is the hostname or IP Procedure Enable SIP Enable SIP on the Expressway-C and Expressway-E clusters. From X12.5, Cisco Expressway supports using a single, cluster-wide metadata file for SAML agreement with an IdP. Recovery URL to bypass Single Sign-On (SSO). Names (CN) and Subject Alternative Names (SAN) are references to the IP address for the IM and Presence Service is included in the metadata download from Cisco Unified Communications Manager. It is published in their Medium.com articleCisco CUCM and Expressway SSO with Azure AD. Similarly, users do not Set the value to Yes to enable this option. If the Unified Communications Manager is already in Mixed/Secure Mode and there are changes made to the certificates, then In 1. Self-describing tokens offer significant benefits: Token refresh capability, so users do not have to repeatedly re-authenticate. As each Expressway acts both as a client and You may hit the char limit if you have a high number of forests in your environment. Enter the FQDNs of additional peers if it is a cluster of Expressway-Es. Use the Import SAML file control to locate the SAML metadata file from the IdP. Otherwise, the services restart on the particular node where IDP metadata is updated. SSO from Azure AD Join takes precedence over Seamless SSO if the device is both registered with Azure AD and domain-joined. SSO. once per Relying Party Trust created on ADFS: Set-ADFSRelyingPartyTrust -TargetName "" -SAMLResponseSignatureMessageAndAssertion where must be a display name for the Relying Party Trust of Expressway-E as set in ADFS. Use this procedure to fix this issue via the Group Policy Object (GPO) and Active Directory whereby you can push the certificate Customer is currently using SSO for Jabber using ADFS. it. XMPP federationEnables XMPP federation between this domain and a partner domain. Certificate Authority (CA): The signing access token or refresh token limits, which may force re-authentication. Select the AD attribute to match the one that identifies OAuth users to the internal systems, typically email or SAMAccountName. Note that if you use an IP address (not recommended), that address must be present in the Expressway-E server certificate. These are listed because data have configured deployments. All other devices in the call flow are similarly enabled. Select an LDAP-synchronized whom has Standard CCM Super User permissions and Run SSO test. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Single sign-on and Control Hub Single sign-on (SSO) is a session or user authentication process that permits a user to provide credentials to access one or more applications. such as a private CA. On Expressway-C, verify that your MRA Access Control settings have OAuth token refresh enabled. just one IdP with each domain. Use Import SAML file control to locate the IdP metadata file. Repeat this procedure on all cluster nodes where Single Sign-On is enabled. Parameters, Use Unified Communications applications is 3 seconds. For example, when the administrator points the browser to https://www.cucm.com/ccmadmin; the Unified Communications Manager portal presents a CA certificate to the browser. their credentials expire. Unified Communications applications clocks are not By default the IdP or Unified CM authentication page is displayed in an embedded web browser (not the Safari browser) on iOS devices. Metadata, Security Profile > Phone Security Profile. Refer the appropriate server documentation for detailed deployment, because using a native browser is not as secure as the using the the configuration. Call $creds = Get-Credential. Prior to 2010, Tandberg was producing VCS devices. All media is secured over SRTP. In Expressway-C, associate the domain to the Identity Provider. SAML is https://:8443/ssosp/saml/SSO/alias/. Access policy support. Optionally extends the time-to-live for simple OAuth tokens (in seconds). Enterprise For additional information about the field settings, see Expressway (Expressway-C) Settings for Access Control. This way, you can reduce the number of forests enabled in the policy and avoid hitting the policy char limit. data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAAAXNSR0IArs4c6QAAAnpJREFUeF7t17Fpw1AARdFv7WJN4EVcawrPJZeeR3u4kiGQkCYJaXxBHLUSPHT/AaHTvu . The Expressway neighbor zones to Unified CM use the names of the Unified CM nodes that were returned by Unified CM when the Unified CM publishers were added (or refreshed) to the Expressway. This limit is for everything included in the policy, including the forest names you want Seamless SSO to be enabled on. Recommended. CA certificates are not validated, the browser issues a pop up warning. Bernhard and Stoyan did everyone a great service with that article. SCIM uses a standardized API through REST. is deployed on an SSO-enabled machine, the Edge browser does not recognize the certificate issuer of the Unified Communications Save. Communications, SAML This confirms that the Procedure Configure Automated Intrusion Protection Enable OAuth Authentication within the Phone Security Profile. Go to Cisco Webex Meetings Sign-on URL directly and initiate the login flow from there. Edge browser. The required Unified CM resources are in the HTTP allow list on the Expressway-C. Add CUCM Publisher to the Authz server settings. Each Cisco product has its own process for generating multiserver SAN certificates. For Gives users a short window to accept calls after Cisco Unified Communications Manager downloads the regenerated metadata file and uploads to the IdP. This command removes the AZUREADSSOACC computer account from the on-premises domain controller for this specific Active Directory forest. If you have multiple Expressway-C clusters, repeat this procedure on other Expressway-C clusters until each Expressway-C cluster Do know when we can expect an solution from Microsoft / Cisco for that specific problem? about them is included in the SAML metadata for the Expressway-C. Secure profiles are downgraded to use TCP if Unified CM is not in mixed mode. The request asks whether the client may try to authenticate the user by OAuth token, and includes a user identity with which The Expressway uses those returned names to connect to the Unified CM node. Unified Communications applications and IdP. The encryption is physically applied to the media as it passes through the B2BUA on the Expressway-C. 2022 Cisco and/or its affiliates. Unable to validate the user's Kerberos ticket. For details, see Configure Exemptions. For information about the Cisco products On Cisco Unified Communications Manager, complete the SSO configuration: Restart the Cisco Tomcat server before enabling SAML SSO. In the address bar of your web browser, enter the following URL: Where is the hostname or IP address of the server. For more information about the CLI commands to Thus SSO fails to authorize a token during provisioning. When the service provider redirects the Export the SAML Metadata from the Expressway-C. Purge existing Kerberos tickets from the device by using the, To determine if there are JavaScript-related problems, review the console logs of the browser (under. For details about working with SAML data, see SAML SSO Authentication Over the Edge. If you see (Transfer) next to the check box, checking it breaks the domain's existing association and associates the domain with this IdP. Configure the settings under SSO and OAuth Configuration. Ensure that the Seamless SSO feature is still Enabled on your tenant. has a connection to each Unity Connection cluster node. DeploymentIf you configured multiple Deployments, select the appropriate deployment. utils sso recovery-url enable. This topic provides information on the prerequisites that your deployment must meet for OAuth tokens. TAC will continue to only support the Cisco product and not the behavior/configuration of the SAML IdP; however, this will offer an equivalent to the ADFS-oriented articles they have posted. SCIM is an open standard for automating the exchange of user identity information between identity domains or IT systems. Configure SAML SSO, allowing for common identity between external Jabber clients and users' Unified CM profiles. ADFS only. On a related note, I suggest upgrading to 11.5 or later where the SSO integration supports a single agreement for the cluster vs. individual agreements per-node. (DNS) enables the mapping of host names and network services to IP addresses The encryption type is stored on the msDS-SupportedEncryptionTypes attribute of the account in your Active Directory. If you are concerned are no widely accepted regulations for compliance to the SAML standards. The service providers and the IdP must be A Unified Communications traversal zone is configured between the Expressway-C and the Expressway-E. You can configure a single sign-on (SSO) integration between a Control Hub customer organization and a deployment that uses Microsoft Azure as an identity provider (IdP). Make sure that self-describing authentication is enabled on the Cisco Expressway-C (Authorize by OAuth token with refresh setting) and on Unified CM and/or IM and Presence Service (OAuth with Refresh Login Flow enterprise parameter). Roaming support. where Set the System host name, domain name, and NTP source for each Expressway-C and E server. Webex Webex Webex Control Hub Control Hub Webex for Government Webex ! each discovered Unified CM node when SIP OAuth Mode is enabled on Unified CM. Available if Authorize by OAuth token is On. If you use this option on Expressway, you must also enable OAuth with refresh on the Unified CMs, and on Cisco Unity Connection if used. to add a claim rule, for each relying party trust. My initial attempt has not worked. Cisco SSO with Azure. The Unified Communications service trusts the IdP and the Expressway-E, so it provides the service to the Jabber client. Click Add Address to test the connection. Check the Authorize by OAuth token with refresh check box. You should create one for Azure and use it in both VPN profiles. On Expressway-C, go to Configuration > Domains. If you have multiple Unity Connection clusters, repeat the above steps to add the publisher nodes for those additional clusters Repeat this process for each cluster node. When the Jabber endpoint uses SSO with no refresh and originally authenticates remotely to Unified CM through Expressway/MRA On Cisco Expressway-C, configure server address information: Assign the System host name and Domain name for this server. I will soon remove my muti SAN certs and go with certs for each server. You must configure a multi-server Tomcat cert for this to be an option. have connections to all Unified CM clusters and nodes. It is published in their Medium.com article Cisco CUCM and Expressway SSO with Azure AD. For more information for Cisco Unity Connection Release 10.x, https://technet.microsoft.com/en-us/library/cc754841(v=ws.11).aspx, Configure SSO Login Behavior for Cisco Jabber on iOS. The Expressway-C can now authenticate the IdP's communications and encrypt SAML communications to the IdP. Run this command on admin CLI on all the nodes of Cisco Unified CM. Enter the credentials of an application user with an administrator role and click Login. Import IdP metadata into your Cisco Collaboration environment and complete the configuration. Create an Azure AD test user - to test Azure AD single sign-on with B.Simon. On the Expressway-C primary peer, go to Configuration > Zones > Zones. Click Test for Multi-server tomcat certificates. Call Disable-AzureADSSOForest -OnPremCredentials $creds. If SAML SSO is Assume that you are configuring SSO for the following applications: A five-node Cisco Unified Communications Manager cluster, A three-node IM and Presence Service cluster, A two-node Cisco Unity Connection cluster, A three-node Expressway-C cluster accompanied with a 3-node Expressway-E cluster (MRA deployment). As a workaround, you can, Seamless SSO supports the AES256_HMAC_SHA1, AES128_HMAC_SHA1 and RC4_HMAC_MD5 encryption types for Kerberos. On Cisco Unity Connection, export a metadata file: From Cisco Unity Connection Administration, choose System Settings > SAML Single Sign On. IDP initiated: Click on Test this application in Azure portal and you should be automatically signed in to the Cisco Webex Meetings for which you set up the SSO. When this identity is authenticated, the IdP redirects Jabber's service request back to the Expressway-E with a signed assertion that the identity is authentic. Disable Automated Intrusion Prevention on Expressway-C and enable it on Expressway-E. Set the Unified Communications mode to Mobile and Remote Access. On the Expressway-C, open the IdP list (Configuration > Unified Communications > Identity providers (IdP)) and verify that your IdP is in the list. synchronization between the six peers). Default Setting: None before MRA is turned on. However, it increases the potential security exposure. enabled, the recovery URL is enabled by default. These can also work with Unified CM-based authentication. On Expressway-C go to Configuration > Unified Communications > IM and Presence Service nodes. If you have multiple Unified CM clusters, repeat the above steps to add the publisher nodes for the additional Unified CM Azure AD is *not* supported for LDAP synchronization on CUCM/CUC; however, any identity provider that supports SAML 2.0 is compatible for SSO. Check the domains that you want to assign to this Identity Provider. This helps when troubleshooting problems during setup. Any thoughts on the greatsolution by Bernhard Albler? on ADFS: Set-ADFSRelyingPartyTrust -TargetName "" -SAMLResponseSignatureMessageAndAssertion where must be a display name for the Relying Party Trust of Expressway-E as set in ADFS. For each server that uses SIP OAuth, set the SIP OAuth ports. Manager telephony cluster and metadata for the IM and Presence Service must be exported separately using the standalone, non-telephony resolvable by the browser. difference between the IdP and the The GPO must be associated with the domain, an earlier release with the Open AM SSO solution configured, you must reconfigure your system to use the SAML SSO solution Click Recovery URL to bypass Single Sign-On (SSO). Repeat the preceding steps for each Active Directory forest where youve set up the feature. It's possible that another uid = SAM account name or Givenname? These always require SAML SSO authentication. A potential security issue exists for this option. in use. https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/SAML_SSO_deployment_guide/Azure/cucm_b_saml-sso-microsoft-azure-idp.html The only change what I have done is instead of using the OpenSSL Azure Certificate, I have used Microsoft CA Enterprise Certificate to sign the SAML assertions. the data between the two endpoints. Click through to see all the AD forests that have been enabled for Seamless SSO. Click Export All Metadata and save the metadata file to a secure location. For the cluster-wide option, run this procedure on the Expressway-C primary peer. This involves the mandating of encrypted TLS communications for HTTP, SIP and The trick, a shared signing certificate for the Azure IdP, was first discovered by BernhardAlbler andStoyanStoitsev. I hope you guys would. You must refresh the Unified CM nodes defined on the Expressway. Import the IdP metadata file into Cisco Unity Connection. After MRA is turned on, the default is UCM/LDAP. Sign-On link. From Cisco Unified Serviceability, choose Tools > Control Center - Feature Services. If you have upgraded from From Cisco Unified CM Administration, choose System > Cisco Unified CM. SAML SSO. Membership in the local Administrators group, or equivalent, of the local machine is the minimum required to complete this procedure. Identity providers: Create or modify IdPs. No: If the Expressway is configured not to look internally, the same response will be sent to all clients, depending on the Edit the existing configuration or add a new Authz server. resolve that as well. My understanding is that the BU intends to write a TechNote, or equivalent article, for that exact approach to make it "official". In that case, the application would have access to the OAuth token List the existing Kerberos tickets on the device by using the. Expressway-C automatically generates non-configurable neighbor zones between itself and each discovered Unified CM node. If you are using multiple deployments, the Unified CM resources to be accessed by OAuth are in the same deployment as the If you have more than one forest with forest trust, enabling SSO in one of the forests, will enable SSO in all trusted forests. If troubleshooting didn't help, you can manually reset the feature on your tenant. to enable The requests can originate inside Find an existing GPO or create a new GPO to contain the certificate settings. Although Cisco Collaboration infrastructure may prove to be compatible with other IdPs claiming SAML 2.0 compliance, only adds no value until you associate at least one domain with it. a time sensitive protocol and the IdP determines the time-based validity of a entity participating in the SAML message exchange, including the user's web 7001 (default. Set the OAuth with Refresh Login Flow parameter to Enabled. SAML SSO authenticationClients are authenticated by an external IdP. between network devices. to the IdP. If FIPS or ESM is enabled on the Unified Communications Manager, you need to set the SSO signing algorithm to sha256. On the Expressway-C, go to Configuration > Unified Communications > Configuration > MRA Access Control. If you can't enable the feature (for example, due to a blocked port), ensure that you have all the, Ensure that the corporate device is joined to the Active Directory domain. 1.86K subscribers #Azure #SSO #Integration #CUCM In this part-2 of the video we will be discussing the actual steps that are needed to be followed to configure Azure as an identity provider. This fetches keys from the Unified CM that the Expressway needs to decrypt the tokens. Azure AD HTTPS requests can have headers with a maximum size of 50 KB; Kerberos tickets need to be smaller than that limit to accommodate other Azure AD artifacts (typically, 2 - 5 KB) such as cookies. When you reconfigure your system to use SAML SSO, you can use any of the IdPs that are listed in this document. Clients attempting to perform authentication by user credentials are allowed through MRA. Do not confuse the OpenAM SSO solution with a SAML SSO solution that uses OpenAM for the identity provider as they are different Media encryption is enforced on the call legs between the Expressway-C and the Expressway-E, and between the Expressway-E Recommended. Use If there establish secure connections, servers present Add Cisco Webex from the Azure application gallery For more information, see Identity Provider Selection. Click If the Unified CM Administration, choose This includes Jabber, and supported IP phone and TelePresence devices. multiple Deployments. Unified The Idp details will be same for both profiles so you don't need to duplicate. Four metadata XML files representing following clusters: Three zip files containing 13 metadata XML files: One zip file with eight XML files for Unified CM and IM and Presence nodes, One zip file with two XML files for Unity Connection nodes, One zip file with three XML files for Expressway-C nodes. If an H.323 or a non-encrypted connection is also required, a separate pair of traversal zones must be configured. The Expressway can enforce MRA access policy settings applied to users on the Unified CM. DNS server(s) deployed within a network provide a Currently, only Cisco Jabber and Cisco Webex clients are capable of using this authorization method, which is not supported by other MRA endpoints. SCIM is designed to make it easier to manage user identities in cloud-based applications and services. No post yet for Expressway. To configure and test Azure AD SSO with Cisco Cloud, perform the following steps: Configure Azure AD SSO - to enable your users to use this feature. In the navigation pane, click Trusted Root Certification Authorities, and then repeat steps 5 and 6 to install a copy of the certificate to that store. Tokens are valid on-premises and remotely, so roaming users do not need to re-authenticate if they move between metadata while configuring the Circle of Trust between the Identity Provider and the Service Provider. Browse to select your IdP metadata file. If you choose Cluster for SAML Metadata, click Generate Certificate. (Set Authorize by OAuth token with refresh to Yes.) After you have added all IM and Presence database publisher ndoes, click Refresh Servers. Symmetric keyWhen using this method you must specify a Key ID, Hash method and Pass phrase. Import the Idp metadata to Expressway-C and complete the configuration. The following table provides descriptions that appear under MRA Access Control (Configuration > Unified Communications > Configuration > MRA Access Control). Cisco Webex Meetings Citrix ADC SAML Connector for Azure AD Citrix Cloud SAML SSO Citrix ShareFile Civic Platform Clarity ClarivateWOS Clarizen One Claromentis Clear Review ClearCompany Clebex Clever Clever Nelly ClickTime ClickUp Productivity Platform Clockwork Recruiting Cloud Academy Cloud Management Portal for Microsoft Azure CloudCords Today everything is working well on Azure. Cisco strongly recommends that server certificates are signed for OAuth is supported by Cisco Jabber and Cisco Webex clients as well as by Cisco IP Phones that onboard using device activation codes in MRA mode. node that is in the IM and Presence central cluster. applications. If you have configured Expressway-E with a dual NIC interface for MRA, enter the FQDN of Expressway-E's internal interface the native Apple Safari browser. LDAP directory synchronization is a prerequisite and a mandatory step Map the value of that field to a failure reason and resolution by using the following table: Use the following checklist to troubleshoot Seamless SSO problems: If you enable success auditing on your domain controller, then every time a user signs in through Seamless SSO, a security entry is recorded in the event log. Unified Go to the System > Time menu and point to a reliable NTP server. (Such as the Web Proxy for Meeting Server, or XMPP Federation.) Unified CM publisher node that is a part of your IM and Presence central cluster. The domain administrator account used must not be a member of the Protected Users group. Jabber clients are the only endpoints supported for OAuth token authorization through Mobile and Remote Access (MRA). On Expressway-C, go to Configuration > Unified Communications > Configuration > MRA Access Control. trust store on the client computer. Expressway supports using self-describing tokens as an MRA authorization option from X8.10.1. A single Expressway server can have a single host name and domain name, even if you have multiple Edge domains. Moved CUCM and CUC from Okta to Azure. Learn more about how Cisco is using Inclusive Language. XMPP, and, where applicable, the exchange and checking of certificates. These These procedures can be used for single cluster, multi-cluster, single domain and multi-domain internal Unified CM services. If you choose SAML-based SSO for your environment, note the following: SAML 2.0 is not compatible with SAML 1.1 and you must select an IdP that uses the SAML 2.0 standard. If the Unified CM node that is targeted by the search rule has a long name, the search rule will use a regex for its address pattern match. If you're a partner, you can try the partner forum, or reach out to your SE/AM for this. Directory Federation Services (ADFS) formulates the SAML responses as Expressway-E expects them. following steps provide a high-level overview of the procedure: Generate a For more information, see the "Directory Integration and Identity Management" chapter of the Cisco Collaboration System Solution Reference Network Designs at: https://www.cisco.com/c/en/us/support/unified-communications/unified-communications-system/products-implementation-design-guides-list.html. Jabber users who are mobile or work remotely, can authenticate while away from the local network (off-premises). For example, sometimes you need to manually modify the metadata file before uploading it. After this, at another mantenance window we try to use cisco official document, Customers Also Viewed These Support Documents, SAML SSO Microsoft Azure Identity Provider, Cisco CUCM and Expressway SSO with Azure AD, https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/SAML_SSO_deployment_guide/Azure/cucm_b_saml-sso-microsoft-azure-idp.html. Caution: Setting this to Yes has the potential to allow rogue inbound requests from unauthenticated remote clients. To enable the recovery URL, log in to the CLI and execute the log in to the CLI and execute the following command: utils sso recovery-url enable. The browser will check that the certificate presented by the servers contains CN or Available if Authentication path is SAML SSO or SAML SSO and UCM/LDAP. With Centralized Deployments, the IM and Presence Service is in a different cluster from the Cisco Unified Communications Click For details, see SAML SSO Deployment Guide for Cisco Unified Communications Solutions. Click New and add the following details for the publisher node: Unified CM publisher addressThe server address of the publsiher node. On Expressway, go to Configuration > Unified Communications > Unified CM servers. After configuring Expressway-C, repeat this procedure for each server in the Expressway-E cluster. On the Select a single sign-on method page, select SAML. You can find these security events by using the following query. The latest third-hand info I have is Microsoft slipped support for multiple ACS URLs to the end of 2020. The business unit chose to (re)publish Bernhard and Stoyan's approach so it would be officially on Cisco.com. For example, when the administrator enters the We are moving off Okta and did not renew our internet CA certs for the clusters. This article helps you find troubleshooting information about common problems regarding Azure Active Directory (Azure AD) Seamless Single Sign-On (Seamless SSO). You need to associate a domain with an IdP if you want the MRA users of that domain to authenticate through the IdP. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. users with administrative privileges can access the recovery URL. However, not all of the benefits are actually available throughout the wider solution. For Cluster agreements, click Generate Certificate and then Download the certificate. Repeat the procedure on Expressway-E primary peer. You only need to do this on the primary peer of the cluster. Cisco Unified Communications Manager (CallManager), Unified Expressway-C requires a local DNS record that points to the FQDN of the Expressway-E's internal LAN. The possible modes are: Cluster: Generates a single cluster-wide SAML metadata file. More info about Internet Explorer and Microsoft Edge, SharePoint and OneDrive mapping scenarios. browser to IdP (http://www.idp.com/saml) for If you disable and re-enable Seamless SSO on your tenant, users will not get the single sign-on experience till their cached Kerberos tickets, typically valid for 10 hours, have expired. as a server you must ensure that each Expressways certificate is valid both as a client and as a server. It is If that name is just the host name then: This is the name that the Expressway expects to see in the Unified CM's server certificate. Interface Guide for Cisco Unified Communications Solutions. Export same public IP address), automated intrusion protection may trigger due to all of the traffic from the same IP address. the CTL certificate must be updated using the secure USB token. Native Browser, SSO Note that this field does not appear unless you You wont be able to get SAML working on subscribers without this. From Cisco Unity Connection Administration, choose System Settings > Enterprise Parameters. The CTL token update requires a Unified Communications Manager restart. Access for compatible endpoints. If Jabber is outside the network, it requests the service from the Expressway-E on the edge of the network. From Cisco In PowerShell, call. That default browser SAML SSO feature. If they originally Cisco Jabber determines whether it is inside the organization's network before requesting a Unified Communications service. Click + Add user/group and assign users or groups as needed. validate a certificate, it prompts the user to confirm if they want to accept It is recommended that the encryption type for the AzureADSSOAcc$ account is set to AES256_HMAC_SHA1, or one of the AES types vs. RC4 for added security. The associated domains for each are shown next to the ID. For detailed information When prompted, enter the domain administrator credentials for the intended Active Directory forest. Test for Multi-server tomcat certificates. Cisco TelePresence Video Communication Server Software Known Affected Release X8.10 X8.11 X8.5 X8.6 X8.7 X8.8 X8.9 Description (partial) Symptom: Okta IdP admins are not able to create a single Application for clustered Expressway servers attempting SSO. and then moves back to the local network, no reauthentication is required for the endpoint (edge to on premises). The IP address or hostname of the Expressway-E peers. If the recovery URL is disabled, it doesnt appear for you to bypass the Single Sign-On link. A non-configurable search rule, following the same naming convention, is also created automatically for each zone. This page lists the connected Expressway-E, or all the Expressway-E peers if it's a cluster. This means that the Expressway-C will verify the CallManager certificate for subsequent Configure the fields in the below table. Authentication is owned by the IdP, and there is no authentication at the Expressway, nor at the Click Add/Edit local authentication database. If for any reason you can't access your AD on-premises, you can skip steps 3.1 and 3.2 and instead call Disable-AzureADSSOForest -DomainFqdn . Repeat this procedure if you need to add additional domains. For existing deployments, the mode defaults to Cluster if SAML SSO was disabled in your previous Expressway release, or to Peer if SAML SSO was previously enabled. Unity Connection publisher nameServer address of the publisher node. On Expressway, you can check what authorization methods your Unified CM servers support. The documentation set for this product strives to use bias-free language. There is a many-to-one relationship between domains and IdPs. service provider hostname (http://www.cucm.com/ccmadmin) in the browser, the Per node agreements only. 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