Cisco AAA/Identity/Nac :: How To Configure LAN Teaming In ACS 1121

Mar 27, 2011

how to configure LAN teaming in Cisco ACS 1121. My requirement is to have virtual IP in the server with two physical IPs in the available 2 interface in the server.

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Cisco WAN :: 4500 When NIC Configure With Teaming / Servers Gets Not Reachable

Jan 11, 2011

I have windows servers connected on cisco switch 4500 series. Issue is when server NIC configure with Teaming, some times servers gets not reachable, and after restarting the servers it gets reachable. Is 4500 series switch support the teaming software?

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Cisco AAA/Identity/Nac :: CSACS-3415 ACS 5.4 NIC Bonding / Teaming?

May 7, 2013

Does the new UCS hardware change anything ?Can we bundle 2 NICs somehow to get interface redundancy ?If still not possible to configure that in ACS 5 itself:Can it enentually be done on the "hardware" level within the appliance firmware (UCS BIOS)  ?(RHEL would provide NIC bonding,,, unfortunately its not accessable from ACS5 CLI)

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Cisco AAA/Identity/Nac :: Use Acs 5.2 Recovery DVD To 1121 Acs 5.1?

May 31, 2013

It's impossible to use acs 5.2 recovery DVD to cisco 1121 acs 5.1?

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AAA/Identity/Nac :: Cisco ACS 1121 Integration With AD?

May 15, 2011

integrated the Cisco ACS 1121 with 5.1 and AD and been able to use multiple policies to permit or deny access to different NDG?  I am able to authenticate agains AD but I am having an issue with getting the policies to use the user memberOf attribute to set access levels. 

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Cisco AAA/Identity/Nac :: ACS 1121 With V5.0 PAK Lost

Jan 6, 2012

It has been more than a year since a customer bought a Cisco ACS 1121. It was unpacked then and the PAK is lost, no where to be found. Is there any way to retrive the lost PAK ?

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Cisco AAA/Identity/Nac :: Replacement Of ACS 1121

Jun 7, 2013

I have a clarification related with ACS 1121. Client needs a solution for ACS feature, instead of investing on ISE Base, is there any model exists as ACS appliance only. I believe ACS 1121 is going to be EOS and it says SNS 3415 is the replacement model .
 
What I am confused is , It is an ISE as well as ACS and there is separate licensing for ISE (as base and advanced). What should i do , if i need to select SNS 3415 as ACS appliance ? is it built in or should i need to add anything extra ?       

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Cisco AAA/Identity/Nac :: ACS 1121 Appliance Downgrade To 4.2.0.124

May 2, 2011

Newly shipped cisco  ACS appliance 1121 has been shipped with ACS version 5.0 , I need to downgrade to ACS version 4.2,0 , I could not see recovery CD or DVD for acs 4.2 along with shipment , Is ACS 1121 appliance is comptaible to acs 4.2.0 version ? .
 
My ACS BOM details
CSACS-1121-K9
ACS 1121 Appliance With  5.1 SW And Base license

[code]....

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Cisco AAA/Identity/Nac :: ACS 1121 With 5.3 MIB For SNMP Monitoring

Mar 26, 2012

I am trying to add ACS 1121 (ver 5.3) to monitoring and seems that MIB are missing. Need MIB for this device which I can use in monitoring tool.

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Cisco AAA/Identity/Nac :: Monitoring ACS 1121 Via SNMP?

Aug 13, 2012

I have 5 installations of ACS appliances (ACS 1121 running ACS 5.3). Is there a way to monitor them via SNMP? The AD client keeps dying on one of them, and even with the newest patch it's not up. Also, i want to monitor them up/down, CPU, memory... basic network monitoring to make sure my devices are  healthy.
 
Any one know if that can be configured? I figured i'd ask here before opening a TAC.

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Cisco AAA/Identity/Nac :: CSACS-1121-K9 - Dual NIC

Aug 11, 2011

Is it possible to have Dual NIC on ACS v5.2 such as teaming or any else??
 
I am thinking of connecting the two NIC on the CSACS-1121-K9 appliance to two switches on the same network, but wondering if it will be possible or not.

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Cisco AAA/Identity/Nac :: Applying A Patch To ACS 1121

Jun 3, 2012

I have an issue with applying a patch to an ACS 1121 appliance running version 5.2.0.26. I have 5 units that needed updating and the first one is the unit with the problem. The subsequent ones updated with no issues.
 
When I do a show version the 5.2.0.26.10 does not show. When I try to do a reinstall I get back patch all ready exists. When I try to do an uninstall I get back patch does not exist.

Is there a command can wipe out patch 10, so I can start over? The CLI factory-reset only wipes the web configuration not the running-config or IOS.

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AAA/Identity/Nac :: 1121 - Add Secondary ACS Server 5.4?

May 29, 2013

My customer has an ACS 1121 version 5.4. Now we want to install a secondary ACS 1121.

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Cisco AAA/Identity/Nac :: ACS 1121 V 5.3 NTP Offset Increasing With Server In Same LAN

Oct 31, 2012

Im installing & configuring a new ACS 1121. Ive updated to version 5.3 with patch:This temporarily solves my Active Directory problem but i still would like to have the NTP server pointing to the same reference as the Active Directory.

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AAA/Identity/Nac :: Procedure To Migrate From ACS SE 4.0.1 (1112) To ACS SE 5.2 (1121)

Jan 11, 2012

I have to migrate two appliances ACS SE 1112 under 4.0.1 to new two appliances ACS SE 1121 under 5.2 version.I would like to clarify the procedure to do it by minimizing down time impact.I saw there are Migration Utility and Import Tool but do I need an Intermediate Windows Server to do this migration ?

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Cisco AAA/Identity/Nac :: ACS 1121 Log Report Showing Wrong Time?

Jun 20, 2012

I have an ACS Server 5.1 which is used to authenticate my cisco and non-cisco devices. however when I take report on my authentications, the time shown in the report is wrong. However, when I take my mouse pointer to the report , the correct time is highlighted.

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Cisco AAA/Identity/Nac :: Upgrade CSACS-1121 From ACS 5.2 To 5.4 - Application Initializing?

May 29, 2013

We upgraded a CSACS-1121 from ACS 5.2 to ACS 5.4 with CLI Application upgrade ACS_5.4.0.46.0a.tar.gz FTP After ACS reboot, services never start... After 15 hours, we always get same message:
 
ACS/admin# show application status acs
Application initializing...
Status is not yet available.
Please check again in a minute.
 
We installed patch 5-4-0-46-2.tar.gpg but we got same issue for 2 hours ...What could I do?

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Cisco AAA/Identity/Nac :: ACS Memory Utilization Limit With CSACS 1121

Aug 21, 2012

We have 2 CSACS 1121 with Cisco ACS 5.2.0.26.10 The primary server manages 20000+ authentications per day. Its memory utilization increases everyday. It is now at 83% , there a limit?,What will happen when memory utilization reach this limit?,What can we do to purge memory utilization? (reboot, service restart.

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Cisco AAA/Identity/Nac :: ACS 1121 Running 5.2 - Edit Hosts File?

Apr 13, 2011

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 controller which it can't connect to thus causing it to fail.

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Cisco AAA/Identity/Nac :: ACS 1121 / 5.3 - Remote Database Settings In Monitoring And Reporting

Mar 26, 2012

I am configuring new ACS 1121 appliance with version 5.3 and wanted to know how to configure Remote Database settings in ACS5.3 Is that necessary to configure that option ?
 
Also one more thing I can see that ACS 5.3 generates lots of logs is there any solution to reduce such logs. It seems many unuseful logs which are system related are getting logged into device which might no be good for memory requirements of device.

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Cisco AAA/Identity/Nac :: Account Lockout For Failed Attempts In ACS 1121 Version 5.1.0.44.6

Jun 4, 2011

I have ACS1121 running version 5.1.0.44.6 on my network environement , I need to enable account lock-out for internal user during failed attempt for more than 8 times , How to achieve this .   I could see account lock-out for administrator user account , not for internal user .

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Cisco AAA/Identity/Nac :: 1121 - Configuring ACS To Strip Domain From Request And Sending It To AD

Jul 24, 2011

We are currently evaluating a ACS 1121 running 5.2, we are trying to configure this to Authenticate eap-peap requests.

Our users will be using credentials in a username@example.com format, if the server sees a request using username@anotherrealm.com then it would forward the request to a external proxy radius server, if the server saw a request for our domain it would strip off the @example.com part and authenticate against AD.
 
Im finding it hard locating documentation to tell the server if a request comes from a NAS using username@example.com then strip @example.com and authenticate username against AD.

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Cisco AAA/Identity/Nac :: 1121 - Upgraded ACS / Clients Are Unable To Authenticate Older Appliance?

Apr 14, 2013

We have had an active ACS unit for many years now, and we've added a second one, both are 1121 Appliances.  The newer one came with 5.4, so we upgraded the older one to 5.4.
 
We setup replication between the two, with the newer one primary and the older one secondary.  Problem is, windows based clients are unable to authenticate to the older ACS appliance.  The only problem we can see is that it indicates that adclient is not running, under Monitoring & Troubleshooting, ACS Health Instance Summary.
 
So... been trying to figure out how to correct this, yet have been hard pressed to find a knowledgebase article that works.  So far, Cisco hasn't added my smartNet on the new box so I can get some support?

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AAA/Identity/Nac :: CSACS-1121-UP-K9 - Possible To Upgrade It Being Non Upgrade Part

Sep 10, 2012

Is it possible to upgrade the CSACS-1121-UP-K9 to be a non upgrade part? We were going to upgrade from a Windows 4.x to the above Appliance (version 5.x) but there is now a reason to keep the old Windows version running therefore we cannot give the new Appliance the old ACS's licenses?!So we should have (with hindsight) bought a fresh version of the ACS 5.x rather than an upgrade.

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Network Teaming In Optiplex 790MT?

Nov 4, 2012

I have one Dell Optiplex 390 (windows 7 64 bit), which is having one PCI slot and 3 PCIe slots.The built in NIC cards doesn't support network teaming. I require 2 team in my system. Do you know any PCIe card with network teaming facility?

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Cisco Switching/Routing :: 2950 / NIC Teaming On Two Switches?

Apr 25, 2013

I have a server windows 2008 that I would like to have a nic teaming configuration, the server has two nics, each nic is connected to a different switch. One is connected to cisco 2960 and the other is connected to cisco 2950. I have read here in forums about nic teaming but using the same switch. I have not found using different switch. Is this possible?

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Cisco Switching/Routing :: 3020 / HP NIC Teaming And Not Receiving Echo Reply

Dec 4, 2011

I am working with a strange problem at the minute with HP's NIC Teaming with Transmision Load Balancing.We have a HP blade system the Server is connected to 2 cisco 3020's and then those 2 switches are connected to a 3750 Stack consisting of 2 Members.
 
Theres an LACP ether channel consisting of 4 Gigabit Ethernet Ports to each 3020 from the 3750 Stack.They both have exactly the same configuration and all ports are up and the channel looks healthy.
 
When setting the Preference order on the server if I set the NIC connected to the 1st Cisco 3020 as primary i.e. Tx/Rx then everything is fine.If I set the NIC Connected to the 2nd Cisco 3020 as primary then all seems fine i.e. I can ping it, it can access services outside its own vlan and the internet. It cannot however ping anything connected to the same subnet and VLAN on the 3750 Stack.
 
Doing a packet capture on a server connected to the VLAN on the 3750 stack I can see the Echo Requests coming in and the server sending an echo Reply but the echo reply never gets back to the server with the teamed NICs.
 
I did a Layer 2 traceroute and all looked fine, all the MAC Tables were good.I thought maybe it was a layer 2 loop causing the problems but I have checked and re-checked STP and can't find any problems. STP has picked up one intentional loop and blocked it.
 
I've raised a ticket with HP to see if they can point me in the right direction but I don't think it is a problem with there Drivers. It definately seems like a networking problem.

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Dell :: 5524 - Power Edge T310 And Broadcom Teaming

Nov 27, 2011

We have a Power Edge T310, sporting two Broadcom 5716C LOM's. We also have a Power Connect 5524 switch. Good opportunity to team the two network connections using 'Link Aggregation (802.3ad)'. Downloaded the most recent management software off the Broad com site. Installed BACS 3 on the Power Edge, running Windows SBS 2011, which has Windows Server 2008 r2 x64 as it's base.

Started BACS and tried to configure teaming. But there's no teaming-section in BACS. I removed, restarted the server and re-installed the Broad com software, but still no teaming section? How do I solve this?

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Cisco Switching/Routing :: Host Nic Teaming To Upstream Nexus 4001i Switches

Sep 24, 2012

Having a design where an IBM bladecenter has two Nexus 4001i switches and each switch is connected to a Nexus 5k vPC pair, is it possible to configure active-active nic teaming on the hosts (blades) considering that the Nexus 4k switches are unaware of each other and blade has one connection to each 4k over either emulex or qlogic 10G CNA?

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Cisco Switching/Routing :: Nexus 5548UP With 2232TM Fabric Extender And Server Teaming

Oct 11, 2012

Need clarification on the VPC with 5k and 2248 Fabric Extenders. My question  is can each fabric extender uplink to two different 5ks, and  at the same time, have servers connected to two both fabric extenders with a VPC.So basically, the server NIC will team with two different fabric extenders, and each fabric extender will connect to two different 5k's.

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Cisco AAA/Identity/Nac :: How To Configure MAB In ACS 5.2 Or 5.3

May 8, 2012

How to configure MAB (Mac Authentication Bypas) in ACS 5.2 or ACS 5.3.I have running tacas+ & radius on the ACS with a local database
 
I have entered already a list of MAC address in the Users and Identity Stores / Internal Identy Stores / Hosts .Also I have already a Access Policies configured. Access Policies / Service Selection Rules / MAB
 
And a group "Host Lookup" Host Lookup has the service type : Network Access And policy structure : Identity & Authorization.

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Cisco AAA/Identity/Nac :: To Configure MS ACS 4.1.1.23 To Allow Linux TACACS

Sep 20, 2011

I am running ACS 4.1.1.23 on a Microsoft server and I am trying to get TACACS to work with two Linux servers.  The servers are capable of TACACS, are using port 49 and have the correct shared secret.  I believe I do not have the devices configured properly on the ACS side.  These 2 servers currently are using RADIUS and we are getting bit by the bug where the ACS application will start rejecting RADIUS authentication requests but still accept TACACS requests.

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Cisco AAA/Identity/Nac :: Configure ACS 5.1 Appliance To Connect To AD

Jun 18, 2011

This is a new installation.I did to configure the ACS to connect to the AD to authenticate users and retrieve the user information for group mapping as following step. Go to Users and Identity Stores > External Identity Stores > Active Directory, and enter the domain name and provide a username/password that will allow connect to the domain.Next, click on the Test Connection button to validate joining the domain.
I got success test connection. But when I click Save Changes. I got error .

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