Does Azure Active Directory single sign-on (SSO) integration with Cisco AnyConnect configuration support ipv6 address ?

Question

I am trying to configure Azure Active Directory single sign-on (SSO) integration with Cisco AnyConnect with ipv6 address in Setting up single sign-on with SAML .
In the enterprise application I could not provide 2603:1030:b:3::1a0 directly in the Identifier (Entity ID) and Reply URL as it is was not allowing me and hence I provided a FQDN resolving to the same.
I have configured the Enterprise Application as follows-

Identifier (Entity ID)
https://cchaitra-ravpn-outside-acp.centralus.cloudapp.azure.com/saml/sp/metadata/MY_TUNNEL
Reply URL (Assertion Consumer Service URL)
https://cchaitra-ravpn-outside-acp.centralus.cloudapp.azure.com/+CSCOE+/saml/sp/acs?tgname=MY_TUNNEL

cchaitra-ravpn-outside-acp.centralus.cloudapp.azure.com resolves to 2603:1030:b:3::1a0

Is ipv6 address supported for the single sign on with Azure AD ?

Configuration reference>https://learn.microsoft.com/en-us/azure/active-directory/saas-apps/cisco-anyconnect

Answer 1

Hello @Chaitra D , IpV6 addresses are not supported. Please take a look to SAML with ipv6 Identifier (Entity ID) for more information about the Entity Ids/Identifiers formats allowed.

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