ldap atribute map

[anersantana]

I ve read so far like 100 different Discussion, about how to restring vpn users  authentication to some active directory. If not part of the Active Directory Group call "vpn-group", cant connect.

       I cannot find any guide that allow me to log users only if is on group. Some article say I have to use IETF-Radius-Class, other Group_Policy, on Ldap attribute map. Actually Im confuse cuz some articles like this: http://www.cisco.com/c/en/us/support/docs/security/asa-5500-x-series-next-generation-firewalls/98634-asa-ldap-group-pol.html  but on other article say use Group_policy instead. I wish someone give me someone who has really done this. Give me some pdf guide or something alike. 

: ( I have one week try to do this and just does not work. It like is not seen atributte map, Cuz all users are been authenticated. I have asa version 9.1.2.

Need help!!!!!!!!!

[Jatin Katyal]

Hello anersantana,

I've done this many times. Please use the below listed configuration and let me know how it goes.

Configuration for restricting access to a particular windows group on AD

group-policy noaccess internal
group-policy noaccess attributes
 vpn-simultaneous-logins 0
 address-pools none

 ldap attribute-map LDAP-MAP
  map-name  memberOf IETF-Radius-Class
  map-value memberOf <DN of the VPN group> <Group Policy Name>

aaa-server LDAP-AD protocol ldap
aaa-server LDAP-AD host <IP-of-Windows-AD>
 server-port 389
 ldap-base-dn <AD base DN>
 ldap-scope subtree
 ldap-naming-attribute sAMAccountName
 ldap-login-dn <login user DN>
 ldap-login-password <password for login user DN>
 server-type microsoft
 ldap-attribute-map LDAP-MAP

group-policy <Group Policy Name> internal
group-policy <Group Policy Name> attributes
 vpn-simultaneous-logins 3
 vpn-tunnel-protocol IPSec l2tp-ipsec ...
 address-pools value <Address Pool Name>
 .....
 .....

tunnel-group <Tunnel group name> type remote-access
tunnel-group <Tunnel group name> general-attributes
 authentication-server-group LDAP-AD
 default-group-policy noaccess

Regards,

Jatin Katyal

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