You must configure a multi-server Tomcat cert for this to be an option. certificates that the CA issues to each server. After a domain or hostname change, SAML Single Sign-On is not functional until you perform this On the Expressway-C, go to Configuration > Unified Communications > Configuration > MRA Access Control . 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. appropriately and Run SSO Test. Communications clients with certificates. DNS server(s) deployed within a network provide a Cisco strongly recommends that server certificates are signed for is a cluster of traversal clients, specify the cluster name here and ensure that it is included in each client's certificate. XMPP, and, where applicable, the exchange and checking of certificates. Edge authentication settings. Click On Cisco Expressway-C, export a metadata file: On the Expressway-C primary peer, go to Configuration > Unified Communications > Configuration. Do know when we can expect an solution from Microsoft / Cisco for that specific problem? 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. On the Expressway-C primary peer, complete the SAML SSO configuration: Go to Configuration > Unified Communications > Identity providers. The client validates the server certificate. You'll also be able to provision users on-demand, independently of an Azure AD synchronization, and instantly check the result. Follow the Getting Started steps to create the Azure AD Enterprise Application configuration. On the Expressway-C primary peer, go to Configuration > Zones > Zones. Recovery URL to bypass Single Sign-On (SSO). Repeat this process for each cluster node. In your browser, enter https://hostname:8443/ssosp/local/login. 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
. The Idp details will be same for both profiles so you don't need to duplicate. simply checks the token. Metadata to download the server metadata. applications. You can perform the following additional tasks to enable SAML SSO setup as per the requirement. Be careful to keep these topics separate. Test for Multi-server tomcat certificates. are no widely accepted regulations for compliance to the SAML standards. The video talks about the short introduction and overview of steps that we need to do to use Microsoft Azure as an Identity provider for the CUCM SAML SSO configuration. of each server. On Cisco Unified Communications Manager, complete the SSO configuration: Restart the Cisco Tomcat server before enabling SAML SSO. Enter the credentials of an application user with an administrator role and click Login. Go to Configuration > Unified Communications > Configuration. Subject to proper Expressway configuration, if the Jabber client presents a self-describing token then the Expressway After you have added all Unified CM publisher nodes, click Refresh Servers. node that is in the IM and Presence central cluster. When the applications are updated, there will be a short delay. If you have multiple Unity Connection clusters, repeat the above steps to add the publisher nodes for those additional clusters following steps provide a high-level overview of the procedure: Generate a Cisco Unified Communications Manager 11.5(SU3), Cisco Unified Communications Manager IM and Presence Service 11.5(SU3). available. Depending Submit each https://www.cisco.com, then the CN or SAN must have The SIP domain that will be accessed via OAuth is configured on the Expressway-C. Any thoughts on the greatsolution by Bernhard Albler? Assign users and groups, click Assign users and groups. on ADFS: Set-ADFSRelyingPartyTrust -TargetName "" -SAMLResponseSignatureMessageAndAssertion where must be a display name for the Relying Party Trust of Expressway-E as set in ADFS. SAML SSO across various Unified Communications Check the boxes next to the domains you want to associate with this IdP. If you have upgraded from In the Azure portal, on the Cisco AnyConnect application integration page, find the Manage section and select single sign-on. To turn on the feature on your tenant, call Enable-AzureADSSO -Enable $true. The Expressway-C performs token authorization. When enabling SSO mode from Cisco Unity Connection Administration, make sure you have at least one LDAP user with administrator rights . CA certificates are not validated, the browser issues a pop up warning. SAN fields for that domain, and that the certificate is signed by a trusted CA. If you are concerned 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. From Cisco Unified CM Administration, choose System > Cisco Unified CM. Secure profiles are downgraded to use TCP if Unified CM is not in mixed mode. All media is secured over SRTP. Private keyUses an automatically generated private key. deployment, because using a native browser is not as secure as the using the No post yet for Expressway. SAML SSO. access token or refresh token limits, which may force re-authentication. process varies for each product and can vary between server versions. Refer to the following for an example of the number of file downloads you can expect from your Cisco Collaboration deployment. Go to the System > Time menu and point to a reliable NTP server. There were two different models, VCS Control and VCS Expressway. From Cisco Unity Connection Administration, choose System Settings > Enterprise Parameters. procedure. On Expressway-C, disable Automated Intrusion Protection: On Expressway-E, enable Automated Intrusion Protection (the service is On by default): If you have multiple MRA users using the same IP address (for example, if you have multiple MRA users behind a NAT with the Configure ADFS to sign the whole response. SIP communications. Authorization and Authentication Comparison Expressway (Expressway-C) Settings for Access Control Configure Cisco Unified Communications Manager for OAuth with Refresh Configure OAuth with Refresh (Self-Describing) on Unified CM SIP Lines 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. Conditions: Cisco Video Communication Server X12.5.2 configured for Single Sign-On with Microsoft Azure Active Directory. Check the Authorize by OAuth token with refresh check box. Use the configurations that are documented in this guide to reconfigure your system to use If your system supports it, configure OAuth authentication. Active Directory . If you have multiple Expressway-C clusters, repeat this procedure on other Expressway-C clusters until each Expressway-C cluster Repeat this procedure on each server in the Expressway-C cluster. Check for internal authentication availability. beyond the scope of this document to provide detailed steps for every version Click endpoints communicate with the intended device and have the option to encrypt Prior to 2010, Tandberg was producing VCS devices. In that case, the application would have access to the OAuth token Each Cisco product has its own process for generating multiserver SAN certificates. Self-describing token authorization is used automatically if all devices in the call flow are configured for it. on certificate exchance requirements, see Certificate Requirements. synchronized, the assertion becomes invalid and stops the 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. Seamless SSO doesn't work on mobile browsers on iOS and Android. about the possibility of another app intercepting the custom Jabber URL, then do not enable the embedded Safari browser. The IdP 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. The default is No, for optimal security and to reduce network traffic. After you see the success message, close the browser window. . In addition, you also need userPrincipalName eduPersonPrincipalName Control Hub 2022 9 12 Control Hub Vidcast Vidcast """"> Initially we used this procedure https://medium.com/@stoyan.stoitsev/cucm-sso-with-azure-ad-1d6ccaa55656.to move two clusters. Cluster wide agreements only. resolve that as well. The user needs to sign in from a domain-joined device inside your corporate network. (Look for event 4769 associated with the computer account AzureADSSOAcc$.). In a few cases, enabling Seamless SSO can take up to 30 minutes. Bernhard and Stoyan did everyone a great service with that article. If you're synchronizing 30 or more Active Directory forests, you can't enable Seamless SSO through Azure AD Connect. Clients attempting to perform authentication by user credentials are allowed through MRA. SAML SSO and UCM/LDAPAllows either method. For Cluster agreements, click Generate Certificate and then Download the certificate. This option requires authentication through the IdP. In SAML SSO, each 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. that have the infrastructure to support them. My initial attempt has not worked. should check the home nodes. Run Test. Unified The request asks whether the client may try to authenticate the user by OAuth token, and includes a user identity with which cannot accept responsibility for any errors, limitations, or specific configuration of the IdP. IdP. In MRA Access Control section, choose a mode from the SAML Metadata list: For new deployments, the SAML Metadata mode always defaults to Cluster. LDAP is AD not Azure. The encryption is physically applied to the media as it passes through the B2BUA on the Expressway-C. 2022 Cisco and/or its affiliates. CM-server-name>. If you have multiple Unified CM clusters, repeat the above steps to add the publisher nodes for the additional Unified CM scenarios. Communications applications use certificate validation to establish See the Cisco Expressway Administrator Guide to get SAML SSO setup information for Cisco Expressway. Cisco Jabber uses the embedded browser for SSO authentication. Expressway-C automatically generates non-configurable neighbor zones between itself and each discovered Unified CM node. Optional. Available if Authorize by OAuth token is On. The possible modes are: Cluster: Generates a single cluster-wide SAML metadata file. Select an SSO Mode option: Cluster wide or Per Node. Expressway-C requires a local DNS record that points to the FQDN of the Expressway-E's internal LAN. Have to debug it. Select an LDAP-synchronized who has Standard CCM Super User permissions to verify whether the metadata file is configured However, not all of the benefits are actually available throughout the wider solution. The home Unified CM is determined from the identity sent by the Jabber client's get_edge_sso request. The "Cisco Tomcat" services restart on all nodes in the cluster Note that this field does not appear unless For more information, see Identity Provider Selection. This option is enabled by default. Unable to find the user object based on the information in the user's Kerberos ticket. Caution: Setting this to Yes has the potential to allow rogue inbound requests from unauthenticated remote clients. The service providers and the IdP must be Do not confuse the OpenAM SSO solution with a SAML SSO solution that uses OpenAM for the identity provider as they are different Cisco had expected Microsoft to add support for multiple ACS URLs; however, that has reportedly slipped on their roadmap. In the address If FIPS or ESM is enabled on the Unified Communications Manager, you need to set the SSO signing algorithm to sha256. The domain administrator account used must not be a member of the Protected Users group. Only available if Authorize by OAuth token with refresh or Authorize by OAuth token is enabled. which are not actually MRA. Unified Communications applications and IdP. On Cisco Unity Connection, enable OAuth Refresh Logins and then configure the Authz Server. Expressway-C automatically generates non-configurable neighbor zones between itself and each discovered Unified CM node. If you are using ICE Media Path Optimization, set the that Device Security Mode to Encrypted and Transport Type to TLS. Thus SSO fails to authorize a token during provisioning. Tokens are valid on-premises and remotely, so roaming users do not need to re-authenticate if they move between From Cisco Unified CM Administration, choose System > Security Profile > Phone Security Profile. Symmetric keyWhen using this method you must specify a Key ID, Hash method and Pass phrase. On the Expressway-C, go to Configuration > Unified Communications > Identity providers (IdP). don't recommend to configure this option, except in a controlled MDM is unable to access the iOS trust store, and so cannot use any certificates deployed to the devices. 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. SSO, the browser must also resolve the IdP hostname. Mobile and Remote Access Through Cisco Expressway Deployment Guide (X12.7), View with Adobe Reader on a variety of devices. you had to generate metadata files per peer in an Expressway-C cluster (for example, six metadata files for a cluster with 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. On the Expressway-C, go to Configuration > Unified Communications > Configuration. They use one identity and one authentication mechanism to access multiple Unified Set the OAuth with Refresh Login Flow parameter to Enabled. SIP registrations and provisioning on Unified CMEnd registration and call control is handled by Unified CM. VCS Control and VCS Expressway was an old Tandberg trunk and line side IP video PBX solution which has firewall traversal for Tandberg endpoints outside the enterprise registration. Ensure that the user is logged on to the device through an Active Directory domain account. As each Expressway acts both as a client and enabled, the recovery URL is enabled by default. In Self-describing tokens offer significant benefits: Token refresh capability, so users do not have to repeatedly re-authenticate. Moved CUCM and CUC from Okta to Azure. Jabber endpoints must supply a valid username and password combination, which will be validated against credentials held in Unified CM. The trick, a shared signing certificate for the Azure IdP, was first discovered by BernhardAlbler andStoyanStoitsev. ADFS only. 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. The Expressway-C can now authenticate the IdP's communications and encrypt SAML communications to the IdP. Set the OAuth with Refresh Login enterprise parameter to Enabled. Choose a SAML Metadata option: Cluster or Peer. Click Recovery URL to bypass Single Sign-On (SSO). From Cisco This displays the version numbers To enable the recovery URL, log in to the CLI and execute the A single IdP can be used for multiple domains, but you may associate Media encryption is enforced on the call legs between the Expressway-C and the Expressway-E, and between the Expressway-E The domain administrator credentials username must be entered in the SAM account name format (contoso\johndoe or contoso.com\johndoe). Defines how MRA authentication is controlled. ICE lets MRA-registered endpoints send media to each Metadata Access policy support. solutions. An Expressway-E and an Expressway-C are configured to work together at your network edge. NoneNo authentication is applied. Import the Seamless SSO PowerShell module by using this command: Run PowerShell as an administrator. it. Procedure Configure Automated Intrusion Protection Ensure that the device is connected to the corporate network. internal Unified CM services. this case, configure an exemption on the IP address. unable to log in to the SAML Single Sign-On window even after performing this Procedure Enable SIP Enable SIP on the Expressway-C and Expressway-E clusters. Don't need to wait for the multi server to work. CSR to the CA. For additional information about the field settings, see Expressway (Expressway-C) Settings for Access Control. trusted Certificate Authority be configured on each UC product participating in The user trying to sign in to Azure AD is different from the user that is signed in to the device. This article helps you find troubleshooting information about common problems regarding Azure Active Directory (Azure AD) Seamless Single Sign-On (Seamless SSO). In Windows PowerShell, run the following command for each Expressway-E's once per Relying Party Trust created You can find these security events by using the following query. CUCM, IMP, Unity and Expressway 12.5 SSO. 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 Sign-On. When the browser is redirected to https://www.idp.com/saml , the IdP presents a CA certificate. Configure SAML SSO, allowing for common identity between external Jabber clients and users' Unified CM profiles. Use these resources to familiarize yourself with the community: Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Unified standalone Unified CM publisher node that is a part of the IM and Presence central cluster. domain names to IP addresses. and then moves back to the local network, no reauthentication is required for the endpoint (edge to on premises). resolvable by the browser. On Expressway, go to Configuration > Unified Communications > Unified CM servers. Microsoft Edge (legacy) is no longer supported. For the cluster-wide option, run this procedure on the Expressway-C primary peer. Enter a valid Login Behavior for iOS, Recovery URL to bypass Single Sign-On (SSO), SAML Single We From X12.5, Cisco Expressway supports using a single, cluster-wide metadata file for SAML agreement with an IdP. If they originally We are moving off Okta and did not renew our internet CA certs for the clusters. For details, see SAML SSO Deployment Guide for Cisco Unified Communications Solutions. For more information The device. Use this option The required Unified CM resources are in the HTTP allow list on the Expressway-C. The CTL token update requires a Unified Communications Manager restart. In Expressway-C, associate the domain to the Identity Provider. Moreover, when SAML-based SSO is an option for authenticating Unified Communications service requests. For information about the Cisco products The Expressway-C must have a valid connection to the Expressway-E before you can export the Expressway-C's SAML metadata. Unity Connection publisher nameServer address of the publisher node. The browser will check that the certificate presented by the servers contains CN or in use. System > SAML Single For additional information on Managing Trusted Root Certificates in Active Directory, see https://technet.microsoft.com/en-us/library/cc754841(v=ws.11).aspx. the native Apple Safari browser. Or select Yes if you want clients to use either mode of getting the edge configurationduring rollout or because you can't guarantee OAuth The domain that is on the IdP certificate must be published in the DNS so that clients can resolve the IdP. Select a Certificate option: System generated self-signed certificate or a Cisco Tomcat certificate. to add a claim rule, for each relying party trust. Hidden field until MRA is enabled. After configuring Expressway-C, repeat this procedure for each server in the Expressway-E cluster. It is published in their Medium.com articleCisco CUCM and Expressway SSO with Azure AD. Thousands of organizations use Azure AD to enable secure and seamless access to the applications their workforce needs, including Cisco Webex. Import the IdP metadata file into Cisco Unity Connection. entity participating in the SAML message exchange, including the user's web Peer: Generates the metadata files for each peer in a cluster. Gives users a short window to accept calls after In 1. Click Select at the bottom of the pane to complete. Unified CM publisher node that is a part of your IM and Presence central cluster. 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. The TLS zone is configured with its TLS verify mode set to On if the Unified CM discovery had TLS verify mode enabled. Run the utils sipOAuth-mode enable CLI command. There are a few configuration examples provided here: https://www.cisco.com/c/en/us/support/unified-communications/unified-communications-manager-callmanager/products-configuration-examples-list.html. has a connection to each Unity Connection cluster node. You must import only this file to IdP for the SAML agreement. The IdPs are listed by their entity IDs. Azure AD doesn't support them. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Upload the 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. addresses. Default Setting: None before MRA is turned on. A non-configurable search rule, following the same naming convention, is also created automatically for each zone. Refer the appropriate server documentation for detailed SAML Four zip files containing 14 metadata XML files: One zip file with five XML files for Unified CM nodes, One zip file with three XML files for IM and Presence nodes and an extra XML file for the standalone Unified CM publisher Initiate SSO Configuration on Collaboration Applications. Click New and add the following details for the database publisher node: IM and Presence database publisher nameServer address of the database publisher node. A single Expressway server can have a single host name and domain name, even if you have multiple Edge domains. The IdP challenges the client to identify itself. Browse to Azure Active Directory > Sign-ins in the Azure Active Directory admin center, and then select a specific user's sign-in activity. On Expressway, you can check what authorization methods your Unified CM servers support. How did you build the required custom claim rules? On Expressway-C, go to Configuration > Unified Communications > Configuration > MRA Access Control. the configuration. Communications services. The maximum allowed time is enabled at the edge, the Expressway-E redirects Jabber to the IdP with a signed request to authenticate the user. Total Files Downloaded when IM and Presence is in Standard Deployment, Total Files Downloaded when IM and Presence is in Centralized Deployment*. between network devices. 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. the data between the two endpoints. If you are using multiple deployments, the Unified CM resources to be accessed by OAuth are in the same deployment as the . Unified CM Administration, choose Identity providers: Create or modify IdPs. Sign in with the valid user's credentials. 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. You must import each metadata file into IdP for the SAML agreement. OAuth deployment. From Cisco Unified Serviceability, choose Tools > Control Center - Feature Services. Unified CM Administration, choose clusters to this Expressway-C cluster. IM and Presence Service 10.5(2) or later. Previously, Repeat these steps on the Expressway-E primary peer, applying the settings in the Expressway-E column. Common index="0"/>, SAML SSO Requirements for Identity Providers, Directory Setup, Certificate Management and Validation, Certificates Signed by a Certificate Authority, Deploy Certificate Issuer for Microsoft Edge Interoperability, Additional Expressway Configuration for ADFS, Configure SSO Login Behavior for Cisco Jabber on iOS, Update Server Metadata After a Domain or Hostname Change, Reconfigure OpenAM SSO to SAML SSO Following an Upgrade, SAML SSO Deployment Interactions and Restrictions, Certificates Signed by a Certificate Authority, Release Notes for Cisco Unified Communications Manager, Release 10.5(1), Cisco Unified Communications Operating System Administration Guide For details about working with SAML data, see SAML SSO Authentication Over the Edge. log in to the CLI and execute the following command: utils sso recovery-url enable. SAML SSO authenticationClients are authenticated by an external IdP. . Features and Additional ConfigurationsRefer to this chapter for information on MRA features and optional configurations. Azure AD is *not* supported for LDAP synchronization on CUCM/CUC; however, any identity provider that supports SAML 2.0 is compatible for SSO. For example, when the administrator enters the This page lists the connected Expressway-E, or all the Expressway-E peers if it's a cluster. Learn more about how Cisco is using Inclusive Language. On Expressway-C, verify that your MRA Access Control settings have OAuth token refresh enabled. or Fully Qualified Domain Name (FQDN) of the address that is requested. The default browser can resolve the Expressway-E and the IdP. 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. Note that this field does not appear unless you This involves the mandating of encrypted TLS communications for HTTP, SIP and It also shows the IdP entity IDs if there are different IdPs associated with other domains in the list. This limit is for everything included in the policy, including the forest names you want Seamless SSO to be enabled on. Import the Idp metadata to Expressway-C and complete the configuration. procedure, clear the browser cache and try logging in again. 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. Repeat the preceding step for each Active Directory forest where you want to set up the feature. 26 2022 Webex Identity API . Controls how the Expressway-E reacts to remote client authentication requests by selecting whether or not the Expressway-C These procedures can be used for single cluster, multi-cluster, single domain and multi-domain Select an LDAP-synchronized whom has Standard CCM Super User permissions and Run SSO test. Configure an OAuth Connection to Expressway-C: From Cisco Unified CM Administration, choose Device > Expressway-C. On the Unified CM publisher node, log in to the Command Line Interface. a time sensitive protocol and the IdP determines the time-based validity of a PasswordPassword for the account that can access the server. Logging in to the recovery URL the CTL certificate must be updated using the secure USB token. The signing algorithm Customer is looking at migrating SSO to Azure AD, I would like to know if this is supported by Cisco. (DNS) enables the mapping of host names and network services to IP addresses If you have multiple IM and Presence clusters, repeat the above steps to add the database publisher nodes for those additional Cisco strongly recommends that signed certificates issued by a In this case, you do not need to import root certificates on the client computers. Seamless SSO doesn't work in Internet Explorer when Enhanced Protected mode is turned on. instance, if you enter The business unit chose to (re)publish Bernhard and Stoyan's approach so it would be officially on Cisco.com. Use the recovery URL to bypass SAML Single Sign-On and log in to the Cisco Unified Either case is subject to any configured The endpoints do not need to connect via VPN. to the client. On Cisco Unity Connection, export a metadata file: From Cisco Unity Connection Administration, choose System Settings > SAML Single Sign On. secure connections with servers. Run the utils service restart Cisco Tomcat CLI command. The "certificate issuer" depends on how your certificates are set up. Apply the settings for the appropriate Expressway server (C or E). Assign the Azure AD test user - to enable B.Simon to use Azure AD single sign-on. facilitates an update of the server metadata. Cisco IM and Presence ServiceIf you have a Centralized Deployment of the IM and Presence Service, repeat the previous step on the Use your relationship and support contract with your IdP Vendor to assist in configuring the IdP properly. on all nodes. When you reconfigure your system to use SAML SSO, you can use any of the IdPs that are listed in this document. Configure the settings under SSO and OAuth Configuration. With Standard Deployments, the IM and Presence Service is in the same cluster as Cisco Unified Communications Manager. Refer to your IdP documentation for official documentation. On the Expressway-C primary peer, go to Configuration > Unified Communications > Unified CM servers. Restart each node where endpoints register with SIP OAuth Mode. #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. 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). Enter the FQDNs of additional peers if it is a cluster of Expressway-Es. If SAML SSO authentication Configure SAML SSO for your internal UC applications. same public IP address), automated intrusion protection may trigger due to all of the traffic from the same IP address. the SAML SSO deployment. 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. Add Cisco Webex from the Azure application gallery The latest third-hand info I have is Microsoft slipped support for multiple ACS URLs to the end of 2020. adds no value until you associate at least one domain with it. Configure the fields in the below table. If you choose Cluster for SAML Metadata, click Generate Certificate. is deployed on an SSO-enabled machine, the Edge browser does not recognize the certificate issuer of the Unified Communications fields must use an IP address, not a FQDN. Note that if you use an IP address (not recommended), that address must be present in the Expressway-E server certificate. Disable Automated Intrusion Prevention on Expressway-C and enable it on Expressway-E. Set the Unified Communications mode to Mobile and Remote Access. You may hit the char limit if you have a high number of forests in your environment. Enter the name to look for in the traversal client's certificate (must be in the Subject Alternative Name attribute). After you have added all IM and Presence database publisher ndoes, click Refresh Servers. If you have multiple Deployments configured, assign the deployment to which this domain applies. On Cisco Unified Communications Manager, export a UC metadata file: From Cisco Unified CM Administration, choose System > SAML Single Sign On. Domain Name System It's possible that another Save. to access Unified CM remotely, reauthentication is required for the endpoint (On premises to edge). Directory Federation Services (ADFS) formulates the SAML responses as Expressway-E expects them. domain to be called from Jabber clients. After you have added all Unity Connection clusters to this Expressway-C, click Refresh Servers. When the Jabber endpoint uses SSO with no refresh and originally authenticates remotely to Unified CM through Expressway/MRA 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. Repeat this process on each Unified Communications Manager node. On Cisco Expressway-C, configure server address information: Assign the System host name and Domain name for this server. SSO Check the domains that you want to assign to this Identity Provider. DeploymentIf you have configured multiple Deployments, select the appropriate deployment. After this, at another mantenance window we try to use cisco official document 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.htmlto chante 3 final clusters andwe found a small difference, our environment did not worked with the "Default" mode as cisco document, but "email address" as shown in the attached figure. Follow these steps to enable Azure AD SSO in the Azure portal. address of the server. Because the Safari browser is able to access the device trust store, you can now enable password-less authentication or two-factor authentication in your For example, if you have contoso.com and fabrikam.com and theres trust between the two, you can enable Seamless SSO only on contoso.com and that will apply on fabrikam.com as well. The challenge with SAMLis that Cisco expects you to be knowledgeable about your chosen IdP and how to configure it. Make sure that SIP is enabled on both Expressway-E and Expressway-C. PasswordPassword of the account that can access the server, TLS verify mode (What about for basic MRA without ICE is this recommended? "www.cisco.com" in the header. Import IdP metadata into your Cisco Collaboration environment and complete the configuration. 2022 Cisco and/or its affiliates. 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. Click Finish to complete the SAML SSO setup. The above links are examples only. The documentation set for this product strives to use bias-free language. To provision a single connection in your Identity Provider for multiple UC applications, you must manually provision the server (APNs). Jabber clients are the only endpoints supported for OAuth token authorization through Mobile and Remote Access (MRA). Use Import SAML file control to locate the IdP metadata file. LDAP directory allows the administrator to provision users easily by mapping 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. You can also use Microsoft My Apps to test the application in any mode. Expressway acts as a gateway for UC services. If an H.323 or a non-encrypted connection is also required, a separate pair of traversal zones must be configured. You have the following minimum product versions installed, or later: If you have a mix of Jabber devices, with some on an older software version, the older ones will use simple OAuth token authorization (assuming SSO and trust store on the client computer. 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. A potential security issue exists for this option. Enter the IP addresses of up to five DNS servers that the Expressway will query when attempting to locate a domain. It is published in their Medium.com article Cisco CUCM and Expressway SSO with Azure AD. UsernameUser ID of an account that can access the server. Cisco Expressway helps simplify collaboration by offering users outside of your firewall secure access to video, voice, content, IM, and presence. This way, you can reduce the number of forests enabled in the policy and avoid hitting the policy char limit. 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). Expressway uses self-describing tokens in particular to facilitate Cisco Jabber users. List the existing Kerberos tickets on the device by using the. about them is included in the SAML metadata for the Expressway-C. Follow the instructions in the Certificate Import Wizard to find and import the certificate. (Set Authorize by OAuth token with refresh to Yes.) service provider hostname (http://www.cucm.com/ccmadmin) in the browser, the SCIM is an open standard for automating the exchange of user identity information between identity domains or IT systems. Available if Authentication path is UCM/LDAP or SAML SSO and UCM/LDAP. If you regenerate the Tomcat Certificates, generate a new metadata file on the Service Provider and upload that metadata file CM is configured for LDAP authentication. Click Update IdP Metadata File to import the IdP Metadata trust file. Unified Communications applications is 3 seconds. Ensure that the user's account is from an Active Directory forest where Seamless SSO has been set up. These always require SAML SSO authentication. server metadata file to the IdP. It appears Microsoft still has not implemented support for multipleAssertion Consumer Service (ACS) URLs with index attributes on Azures IdP offering. If you are upgrading from X8.9 or earlier, the settings applied after the upgrade are not the same as listed here. This deployment requires secure communications between the Expressway-C and the Expressway-E, and between the Expressway-E Three metadata XML files representing following clusters: Unfiied Communications Manager and IM and Presence Service cluster. There is a many-to-one relationship between domains and IdPs. Make sure that your system has the required certificates to deploy MRA. Click through to see all the AD forests that have been enabled for Seamless SSO. Copy the resulting file(s) to a secure location that you can access when you need to import SAML metadata to the IdP. Per node agreements only. Cisco had expected Microsoft to add support for multiple ACS URLs; however, that has reportedly slipped on their roadmap. synchronization between the The encryption type is stored on the msDS-SupportedEncryptionTypes attribute of the account in your Active Directory. consuming Unified Communications services. A Unified Communications traversal zone is configured between the Expressway-C and the Expressway-E. the enterprise network, or, as described here, from clients requesting Unified Communications services from outside through within a network or networks. Browse to select your IdP metadata file. Users who are associated with non-OAuth MRA clients or endpoints, have their credentials stored in Unified CM. recovery URL is disabled, it does not appear for you to bypass the Single other directly, such that the media bypasses the WAN and Expressway servers. If your forests have trust between them, its enough to enable Seamless SSO only on one forests. For each server that uses SIP OAuth, set the SIP OAuth ports. 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. Unified CM publisher node that is within the IM and Presence central cluster. Set the System host name, domain name, and NTP source for each Expressway-C and E server. Or Unified ADFS supports it but not Azure. Run this command on admin CLI on all the nodes of Cisco Unified CM. 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). For details, see Configure SIP OAuth Mode. (not the IP address). Click + Add user/group and assign users or groups as needed. Recommended. have connections to all Unified CM clusters and nodes. The default until MRA is first enabled. 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. Learn more about how Cisco is using Inclusive Language. This field appears only if you. If a user is part of too many groups in Active Directory, the user's Kerberos ticket will likely be too large to process, and this will cause Seamless SSO to fail. This means that the Expressway-C will verify the CallManager certificate for subsequent just one IdP with each domain. My understanding is that the BU intends to write a TechNote, or equivalent article, for that exact approach to make it "official". 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. This includes Jabber, and supported IP phone and TelePresence devices. have to re-authenticate if they move on-premises after authenticating off-premises. where You can use this configuration page to configure OAuth authentication settings and SAML SSO settings for Mobile and Remote Set the Digest to the required SHA hash algorithm. Important: From X8.10.1, the Expressway fully supports the benefits of self-describing tokens (including token refresh, fast authorization, Cisco Expressway is the enhanced and next-generation of Cisco VCS Control and VCS Expressway and provides remote and mobile access feature. Create an Azure AD test user - to test Azure AD single sign-on with B.Simon. addresses for other devices in the network, thereby facilitating communication Each zone is created with a name in the format 'CEtcp-' or 'CEtls-'. This setting optionally allows Jabber on iOS devices to use the native Safari browser. Devices on the network can query the DNS server and receive IP This shows a list of all the domains on this Expressway-C. 7001 (default. Set the Digest to the required SHA hash algorithm. uid = SAM account name or Givenname? Use the Import SAML file control to locate the SAML metadata file from the IdP. The selected domains are associated with this IdP. From version X12.5, Expressway automatically generates a neighbor zone named "CEOAuth " between itself and Cisco SSO with Azure. Look for the SIGN-IN ERROR CODE field. In the popup dialog click New and enter the Name ("exampleauth") and Password ("ex4mpl3.c0m") and click Create credential. Cisco Unified Communications Manager 10.5(2) or later, Cisco Unified Communications Manager browser must resolve the hostname. Export the SAML Metadata from the Expressway-C. The documentation set for this product strives to use bias-free language. For example, for third-party CA certificates, You may 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. It's our recommended authorization option for all deployments to enable Regenerate Tomcat Certificates to ITL Recovery Certificates. Sample ACS URL: Windows Settings > Security Settings > Public Key Policies > Trusted Publishers. If the recovery URL is disabled, it doesnt appear for you to bypass the Single Sign-On link. if the SSO mode is "cluster-wide". MRA. In Active Directory, Open Group Policy Management Console. The Cisco Expressway-E searches its certificate store to find a certificate matching the SNI hostname. There are checkmarks next to domains that are already associated If you disabled and re-enabled Seamless SSO on your tenant, users will not get the single sign-on experience till their cached Kerberos tickets have expired. Roaming support. If the Unified Communications Manager is already in Mixed/Secure Mode and there are changes made to the certificates, then Define how clients must authenticate for Mobile and Remote Access (MRA) requests. If all Unified CM nodes support OAuth tokens, you can reduce response time and overall network traffic by selecting No. If the Edge Browser using one of the supported IdPs. On the Expressway-C, open the IdP list (Configuration > Unified Communications > Identity providers (IdP)) and verify that your IdP is in the list. Verify that the IdP appears in the list of Identity Providers. You can check the status by going to the Azure AD Connect pane in the Azure Active Directory admin center. recovery URL from the CLI. If the correct The Expressway-C has MRA enabled and has discovered the required Unified CM resources. The rules When prompted, enter the domain administrator credentials for the intended Active Directory forest. No: If the Expressway is configured not to look internally, the same response will be sent to all clients, depending on the cluster-wide agreements, and whether the IM and Presence Service is in a Standard Deployment or Centralized Deployment. Unable to validate the user's Kerberos ticket. SAML SSO authentication over the edge requires an external identity provider (IdP). Expressway supports using self-describing tokens as an MRA authorization option from X8.10.1. TACsupports the SAML functionality on their app only; you must work through properly integrating it toyour IdP. Recommended. The default value is No. 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. Webex Webex Webex Control Hub Control Hub Webex for Government Webex ! database that maps network services to hostnames and, in turn, hostnames to IP Click Add Address to test the connection. For details, refer to Certificate Requirements. This confirms that the If you are using is Active Directory Federation Services, complete these additional tasks on the IdP to complete SIP communications. Only these customers should use Repeat this procedure on all cluster nodes where Single Sign-On is enabled. Here is the link to the doc. Make sure that Expressway-C and Expressway-E trust each other's certificates. For more information about the CLI commands to Customers are migrating their MS Products to Cloud without AD onPrem. Use All rights reserved. with this IdP. six peers). Other versions are not supported; on those versions, users will enter their usernames, but not passwords, to sign-in. The following table provides a breakdown of the total download files that you can expect depending on whether you are uisng On the Expressway-C primar peer, go to Configuration > Protocols > SIP. 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. SSO. an earlier release with the Open AM SSO solution configured, you must reconfigure your system to use the SAML SSO solution Follow these steps on the on-premises server where you're running Azure AD Connect. If you have multiple Expressway-C clusters, repeat this procedure on other Expressway-C clusters until each Expressway-C cluster index="0"/>. SAML is This means that the Expressway-C will verify the CallManager certificate for subsequent For users with Jabber iOS devices, the high speeds supported by self-describing tokens optimize Expressway support for Apple Push Notifications In PowerShell, call. Seamless SSO doesn't work in private browsing mode on Firefox. Reduce the user's group memberships and try again. Otherwise, the services restart on the particular node where IDP metadata is updated. It relies on the secure traversal capabilities of the Expressway pair at the edge, and on trust SCIM uses a standardized API through REST. Note SIP and H.323 protocols are disabled by default on new installs of X8.9.2 and later versions. Similarly, users do not If you work at a large/recognizable company that is likely to get Microsofts attention, I have the contact information of the responsible product manager - message me directly. Clients are configured to request the internal services using the correct domain names / SIP URIs / Chat aliases. Sign-On link. Communications applications can use DNS to resolve fully qualified I hope you guys would. We recommend self-describing token authorization for all deployments, assuming the necessary infrastructure exists to support We're updating the Azure Active Directory Wizard App so that you'll be able to easily synchronize groups from Azure Active Directory. each discovered Unified CM node when SIP OAuth Mode is enabled on Unified CM. Edit the existing configuration or add a new Authz server. SSO from Azure AD Join takes precedence over Seamless SSO if the device is both registered with Azure AD and domain-joined. Certificate Signing Request (CSR) on each product that can present a certificate I have followed the instructions as in my previous post. This fetches keys from the Unified CM that the Expressway needs to decrypt the tokens. The metadata file regenerates if you perform one of the following: Change Self-Signed Certificates to Tomcat Certificates and vice-versa. an IdP are in place). What about UDP login, if using SAM today and switch to email? SAML SSO feature. You wont be able to get SAML working on subscribers without this. ), AEM GCM media encryptionSet to On to enable AEM GCM support. 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