Network Access Control

Any guru here can help me on explaining a question about general authentication:Normally when the authentication passes, it takes little time to see the result but when it fails, it takes much longer time to get a fail message. Why is that so?

Hi There!I've got an Issue regarding to the Backup of an ACS Service Engine ver 3.3.3.11. A couple of days ago I've upgraded the ACS Service Engine from ver 3.2.2 to ver 3.3.3.1 following the upgrade path to finally have the 4.1 version installed. Th...

Hi all,I am experiencing a strange issue with tacacs authentication. Here are related commands for tacacs on the switch.===========aaa new-modelaaa authentication login default local-case enableaaa authentication login aaa group tacacs+ local-caseaa...

Hello,My setup as follows, I've ACS v4.1 integrated with active directory as external database. I've planned to configure the downloadable ACL on ASA to restrict the user's access, had been done successfully, seem its working fine but I have one issu...

HELLO ALL:We are having some problem with Dot1x.When users connect to Dot1x authentication port, users laptops are not getting authenticated with the server.I am attaching the debug output and running config .Thanks

I have 12 routers and 23 switches that I need to ACS to manage. Is there a quick way to deploy AAA on all the switches and routers instead of going in each one and configure it? I am new to ACS, so any help on how to configure would be great.Thanks

Selam,I want to deny all commands except "show run" for a group and for all network devices.So I created a group on acs4.1 and attached with a "Shell Command Authorization Set" ("permit show runnig-config" - "deny unmatched commands")than I used comm...

We are trying to use this command:telnet mypchostname.company.cominstead of telnet 10.10.10.10 255.255.255.255 insidebut the command is not working. Is there some other sytax that we need?Here is what the ? says from the asa:ASA(config)# ssh ?config...

Hi experts,I have a few questions regarding 802.1x & MAC Authentication Bypass configured on ACS 4.2.i. Is it possible to configure MAC authentication + 802.1x on ACS 4.2 at the same time? Here is the scenario;Our company would like to enforce 'doubl...

We currently have the ACS 3.3 windows version running. We want to migrate to ACS4.2 appliance. Is there a migration tool that I can use to get the Appliance to recognize the DB backup file from our ACS3.3 windows version? Can I put this in a cvs file...

Hi,I've an Access Control Server Solution Engine 1113 vers 4.0. Is there a method for loading a file with users (40.000) and their attributes (IP address, DNS server and so on...)? I know that for ACS (not for solution engine) there is an util (csuti...

We are trying to use this command:telnet mypchostname.company.cominstead oftelnet 10.10.10.10 255.255.255.255 insidebut the command is not working. Is there some other sytax that we need?Here is what the ? says from the asa:ASA(config)# ssh ?configur...