topic L2F authentication in Network Access Control https://community.cisco.com/t5/network-access-control/l2f-authentication/m-p/23679#M7192 <P>Hi,</P><P>I am using L2F protocol for vpdn and am able to get authentication for local user like <A href="mailto:sumeer@cisco.com" target="_blank">sumeer@cisco.com</A> but it disconnects after 60-90 seconds.</P><P>Any comments ?</P><P></P> Fri, 21 Feb 2020 17:57:12 GMT sumeer.bhat 2020-02-21T17:57:12Z L2F authentication https://community.cisco.com/t5/network-access-control/l2f-authentication/m-p/23679#M7192 <P>Hi,</P><P>I am using L2F protocol for vpdn and am able to get authentication for local user like <A href="mailto:sumeer@cisco.com" target="_blank">sumeer@cisco.com</A> but it disconnects after 60-90 seconds.</P><P>Any comments ?</P><P></P> Fri, 21 Feb 2020 17:57:12 GMT https://community.cisco.com/t5/network-access-control/l2f-authentication/m-p/23679#M7192 sumeer.bhat 2020-02-21T17:57:12Z Re: L2F authentication https://community.cisco.com/t5/network-access-control/l2f-authentication/m-p/23680#M7193 <HTML><HEAD></HEAD><BODY><P>What IOS version and router platform are you using?</P></BODY></HTML> Tue, 07 Aug 2001 20:19:28 GMT https://community.cisco.com/t5/network-access-control/l2f-authentication/m-p/23680#M7193 beth-martin 2001-08-07T20:19:28Z