Network Access Control

Hi AllI am doing MAB (MAC authentication bypass) for IP phones and printers.But these devices are authenticated with different identity stores (IP phones with AD, printer local host on ACS)Is there any specific AV Radius attributes that i can use in ...

We are in the process of testing 802.1x authentication and one question came up that I can't seem to find any documentation for:Is it possible to have the Call Manager directory as an external database for the ACS so that we can authenticate the phon...

Hi Experts,We're using AAA Sec4.1 and we need to bind the username with IP address for remote VPNs configured on Netscreen ISG2000 firewall. We want AAA should check two things against any user first IP address and second Username in order to authent...

HI all,           We are having some authentication issues with windows 7. The issue some windows 7 machine fails randomly. We are using ACS 4.2.1 MS-PEAP with machine authentication, every now and then a pc fails to authen. And the log always show t...

HiI have a setup were all users (LAN & WIRELESS) Are being authenticated using Dot1x with ACSIn case of ACS failure (without a secondary one), I know i can configure the switch port on the LAN to have a critical VLAN, so in case ACS was detected as D...

My customer is tight on SN space, so they set up 400GB for the ACS AM.  I saw a message about having less than 500GB flash by during the DVD install, but it seemed OK otherwise.  When the VM boots off the HD, I get the localhost login prompt, and I t...

Is it possible to edit the hosts file on an ACS 1121 server running ACS 5.2? Our problem is we have a single domain with multiple domain controllers at different sites. So when the ACS server tries connecting to the domain it randomly picks a domain ...

hi. have a issue with installing the Cert on ACS 4.2 . recently our ACS cert is expired and we got the new cert and installed.when accessing https://ACS:2002/ Cert error." There is a problem with this website's security certificate " I checked the ce...

I am configuring SSH access on our switches, routers, and firewalls and want to know if I can configure Internet Authentication Service on our Windows 2008 server to authenticate these SSH users.  I know we use it now for our VPN users but am not sur...

HiWonder if any one has an idea on this?We have two ACS, 1 windows and 1 appliance.The appliance is the primary ACS.The other night all our wireless devices failed to authenticate.  We tracked this down to the Windows server with the ACS Agent on it ...

We have several ASA 5510 firewalls which are being used as VPN gateways.RSA SecurID is the authentication mechanism using native SDI connectivity.No ACS server is being used.Is it possible to assign user Group and other attributes (such as ACL), usin...

Hello,        We have a setup where currently a single workstation is configured with 2 project data vlans using the 801.x setup and is working perfectly without any problems or glitches, however here is the problem.I am transitioning both these proj...

Fresh build, patched to 5.2.0.26.2 no problem.Then, patch the box to 5.2.0.26.3:exc2-acs-1402/admin# acs patch install 5-2-0-26-3.tar.gpg repository networktools-patchInstalling ACS patch requires a restart of ACS services. Continue?  (yes/no) yesSto...

I have ACS 4.2 124.12 cumulative patches installed.  I have enable EAP-FAST in ACS.  The CA is selected in the trusted list.  When I try to authenticate with the ACS I get a rejection.  Wireshark shows in the challenge that this is a 'unsupported Cer...