SSL VPN & Any Connect Feature on Cisco ISR 4331 Router

[ranjit123]

Dear Team,

We have procured Cisco ISR 4331 router with Security-K9  license. 
 We would like to know how to configure SSL-VPN on Cisco ISR 4331 router.  

If SSL VPN is not available then what is the alternate  option to provide VPN access to remote users

Also

We want to implement Cisco Umbrella in our environment for web filtering. We have Red hat
LDAP Directory server in our infra for user authentication.

Kindly let us know if it is possible to integrate  Red hat LDAP Directory server with Cisco Umbrella's ADC server.
 

Regards,
Ranjit

[Rob Ingram · Accepted solution]

Hi,

SSL-VPN was previously never supported on ISR4K routers. However FlexVPN IKEv2/IPSec Remote Access VPN is supported, example here.

Only Active Directory authentication is supported on Umbrella ADC (Active Directory Connector). The documentation does not indicate whether Umbrella supports authentication via other directorty services e.g LDAP.

HTH