Network Access Control

Being new the AAA realm, I'm having some difficulty with getting my client to authenticate to my TACACS+ server. I can however, authenticate via username I've placed in my router config. Both my server and client are setup to utilize TACACS+. H...

Hello ,I wanted to know when I install ACS 3.0 does it block ports 137,138 and 139 .If so how do I prevent this.Thanks.

I want to enable per user VPDN's by assigning the tunnel attributes, HGW etc. via Radius. I'm using a 3660 with IOS 12.2(4)T3 as the LAC. If I create the vpdn-group etc it works fine. But when I only have 'vpdn-enable' and 'vpdn search-order domai...

hi, How to replication database on ACS 3.0 (Unix, Solaris) ?best regardsfred

How can I pull a list of all users configured on the Win2000 ACS server?

We are using "Dialout/EZ" to allow users to dialout through our AS5300. Users can dial out and when you do a "sh users" on the NAS the username is displayed. When I go into our CiscoSecure ACS, and go to "Logged in users" they are not displayed. T...

we have w2k/nt network and using pix520 as vpn gateway. users have no problem connecting to pix and pinging hosts by name. but cannot authenticate on member servers except domain controller. any ideas?

aaa authentication login default group tacacs+ local is coded on a router. What would happen if there is no username defined on the router and access to Tacacs is disabled when tyring to dial in thru the AUX port? there are NO passwords coded on the...

I am running ACS 3.0 build 40 on NT SP6; Raptor 6.5 on NT SP6I am having a problem with raptor authenticating against multiple RADIUS servers. When I configure raptor to use one RADIUS server everything works ok. As soon as I configure raptor to use ...

Can a router, configured as a COM server (3640 with MICA modems), use two different Authentication Servers for TACACS, one for router administration access and one for dial in authentication?

Hi, is it possible to replicate user database from Cisco ACS server version 2.0 to version 3.0?

Whenever I need to establish an ISDN link, I have to re-enter username at both routers. I have tried this with different locations, different routers and models, but they are all the same. Please note that my bri interface is shutdown manually in nor...

we are trying to decide between local id and auth versus tacacs or radius for our administrators. is either one more reliable or secure? what are the pros and cons?

Can you authenticate a VTY connection on a router using (MS IAS) Radius server against a NT user/pasword database?