Network Access Control

What exact role does the "if-needed" keyword play?What does it do?When does it matter? Not matter?Url great also.

We are using ACS 3.0 windows NT version and the Cisco AS5350.When a client win XP try to connect to our network it cannot obtain the information about the DNS and WINS server even if the AV string was configured at group-setup level in the ppp ip sec...

Hi, I need to know how do we setup authentication in cisco pix and how you configure your windows 2000 server as Radius server to store username and password? I want my vpn clients to connect to my LAN. What is the procedure to be followed both in Ci...

I would to know , why was gray screen error message with "Exception:Java.lang.NumberFormatException:19?0?6" when i open ACS Admin--->Share Profile Components--->Network Access restricts ---> Add ,so that gray screen let me could't config Network Acc...

i want to authenticate RAS user using LDAP ,i use acs3.0 for windows 2000 and IBM LDAP , who can tell me whether acs3.0 can support chinese version ldap ?because in ldap some ou value is chinese character.

Does ACS 3.0 has a logging that detects any changes done on the switches or routers? Can someone point me a right direction? I noticed it only logged who is login and on what time. Thank you in advance.

I wish to enable RSA SecurID based authentication on Cisco 2600 series router, whenever a client machines wish to communicate over WAN link to backend application server.Client M/c--->>Router1--->>>WAN CLOUD-->>Router2-->>Lan Cloud-->>App SrvIn the a...

I am wondering if anyone has had luck using wireless clients using LEAP authenticating to ACS using a Novell username and password. I know this works for NT/2000. Curious if it can be done using NDS. Has anyone tried this or is it possible ?

I have a Cisco pix that is authenticating outbound users via Cisco Secure ACS. The problem is with Citrix users. When one user logs into the Citrix server and starts Internet Explorer, he gets an authentication window. He puts in a username, passw...

Does anyone have suggestions/opinions from experience dealing with Cisco ACS on choosing a stable platform for ACS ? Windows or Solaris ?Appreciate for any reply

Hi all!My NAS is a Cisco 2610 (for remote dial-in users). I am attemting to configure IAS on a Win2K Domain Controller. Any clues to correctly configure both the radius client and server and have AAA work properly? Thanks in advance.JPac.

I have problems in replicating the database from the primary Server to the backup server. If i manually start the replication it fails with the following log entry on the primary server: -outbound replication cycle starting... -acs ´servername´has ...

Hi All,Has anybody be able to Authenticate a user onto a LAN segment.We would like to be able to stop users gaining access to the network unless they log in.I have looked at a variety of Cisco specific solutions. Lock + Key, does not scale (over 15,...

Hi friends! We are using an ACS 2.6 configured for Tacacs+ on a Windows2000 Domain Controller. Is it possible to manage that our 2611 router doesn't shows the authentication window for account name and password but uses automatically the credentials ...

I have a requirement to authenticate all outbound HTTP connections.I would like the user to have to authenticate once per session. By session I mean, they open the browser, point to an external site, get prompted for authentication, authenticate and ...