ISE HA / node licenses group

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• ISE Inline node

  I have an Inline ISE node I added successfully to my ISE admin node.  After that I added the node inline, I was not able to configure it later.  When I went back to change the configuration, the node admin said that it is not able to communicate with the node inline.  Here's the exact error:

  Could not establish a connection to node Inline Posture. Please remember that certificates are correctly configured for mutual authentication between this node and the node of the Inline Posture.

  The certificates have not changed since originally, I added the node.  Also I am not able to open a SSL session to trust IP of the node inline.  I don't know if this is normal or not.

  It looks like the same question, I stumbled on, elementary school will allow you to join the node inline, but as soon as manage you it will complain on the certificate. Can you check the eku for cert and see if the authentication of the client and server is active?

  Thank you

  Tarik Admani
  * Please note the useful messages *.

• Distribution system to ISE with 4 nodes & Licensing

  Hello

  Question 1

  -------------

  We 04 devices ISE and we intend to deploy distributed system such that 02 ISE will act as PRI/SEC with the PAD/M & T roles and other 02 as Act PRI/sec with the PDP.

  Pair of PAD/MT configuration is straighforward and has no doubt, but there is problem with the two other nodes which is (PDP) as PRI/SEC.

  ISE that warns us that at least one node should have the role of monitor allowed, however at the time where Admin role is already activated when we cannot have the people with reduced mobility.

  If someone has made, appreciate can guide me in the right direction or share any document how to achieve this requirement.

  Question 2

  -------------

  My another querry is on licensing on this requirement. We have only 1 Base and 1 Adv license for all these 04 boxes for about 500 endpoints. However we can generate licenses against 1 single ISE unit giving its serial number and which will install on primary PAP/MT box only, and what other two boxes that will act as PDP PRI/SEC and it will still give a warning that he is s no license.

  Question 3

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  When deploy us distributed systems with above senario, which addresses to IP node ISE we need to set up on n (switch), will all be 04 ip address or it will be the pair of PAP/MT or PDP... ?

  Thanks in advance.

  There are the following roles that can be assigned to a deployment:

  -Administrative node (aka SCAP). Must be 1 PAP and possibly a secondary antibody

  -Monitoring Node (aka M & T). Must have at least one and optionally a standby

  -Political service knot (aka PDP): running the RADIUS and profiling functions

  Each node can take one or more of these roles

  For your configuration, I recommend the following:

  -The node 1: administrative

  -Node 2: monitoring

  -3: Policy Services node

  -4: Policy Services node

  all connected in a deployment with a single license

  Create 1 node first, then add all the others for deployment

  In addition, you must enable the secondary administrative functions on one of the nodes (you must choose which) can act as a backup. He will get used only in case of failure of the main administration role. Can also activate secodnary M & T on a node, but be aware that it is a function of active and therefore is still operational

  Hope that helps

• GuestEndpoints ISE Cisco and licensing

  Small question. If a device is placed in the Group GuestEndpoint automatically through the Hotspot portal in 2.0 of ISE. If we do strategies based on group identity GuestEndpoint should I use a license?

  I know this license is used if we pass through the registration of the unit, but do not know if this is true, if it is done automatically by the Hotspot or GuestPortal.

  It should not. He would consume only a basic license.

  Thank you for evaluating useful messages!

• Using node NHP groups in multiple data centers

  Hello

  I was looking for information, I'll implement a distributed deployment of ISE.   We have two data centers, each will have its own group of PSN node (load balancing), I need a strategy where we can ensure that all the DNA do not point to a single group of PSN node.  In the config switch that I only noticed that the radius server registration option where first is referenced and secondary IP is used only if the primary Radius Server is unavailable.  We have many sites of the direction we want to deploy ISE, we would like to distribute the RADIUS AuthC/AuthZ evenly between the two DC.

  Thank you

  -Amin

  Just so we are clear, ISE node groups did not-load balancing, you need a for this external load balancer. If you are actually using a balancer for each domain controller, then you might have half of your switches just manually use a vip for primary and secondary school, and the other half upside down. Also, if you use aaa server groups in your switch, you can also do a local switch 'balancing', based on the current session how are radius on each server in the group.

  http://www.Cisco.com/c/en/us/TD/docs/iOS-XML/iOS/sec_usr_rad/configurati...

• ISE 2.0 licenses

  Hi all

  I am running a stand-alone deployment to an ISE 2.0.1.
  I want to deploy an ISE 2.0 in a distributed environment and have some questions about licensing:

  -I want to deploy each node as VM, do I need a VM license for each node?
  -When you set up my knots, what I have to enter all toe Edit: I don't know what I wrote threre, hastily.
  -J' need GANYMEDE +, which is the identifier of the product for "peripheral administration license?
  -When I want to deploy a primary and a secondary admin node, I need two base licenses?

  Thanks in advance!

  You get the basic functionality (AAA / 802. 1 x authentication, feedback management, etc.) for customers with the Base license. Who will cover you for wired and wireless users. The VM license is only for you to install ISE on a virtual machine host. The VM license does not include the other licenses (e.g. Basic).

  For the second part: Yes. 10 licenses VM, the number of basic licenses equal or higher number of concurrent users you will have, and the license of Administration device for GANYMEDE + is everything you need for the starting point. You may not license to peripheral Administration if you are not using ISE as a GANYMEDE server +. You can always add other licenses (more and Apex) later for additional features.

• Upgrading ise Cisco and licenses

  I nedd upgrade of version 1.1.2 patch 4 to 1.1.3

  the deployment is distributed so that the shared deployment technique should be used:

  http://www.Cisco.com/en/us/docs/security/ISE/1.1.1/upgrade_guide/upg_dis_dep.html#wp1052969

  the guide is quite difficult to follow as there are has some missing licenses information that can potentially cause downs of service:

  in particular my questions reguarding the guide are:

  -OUR license is registered on the primary node of PAN only-

  (1) main node of PSN deregistration "D": that it will use the license? the inherited (10000 points of termination) or if he loses the license completely and lock the network authentication?

  (2) when the node "B" will be struck out and will become autonomous what happens to its licence? It will be lost? and what will happen to the "D" node when added to node "B"?

  (3) when I move back node "A" (after the upgrade and the record to the node "B") to the previous state of primary PAN, it is said that the license must be reloaded in it was lost when adding it to the node "B"... and in the meantime? No node will not authenticate because the primary node is unlicensed?

  TY

  Giuliano,

  De-registered node will always use its own license, that is, it becomes autonomous box without knowledge or information about anything around her. Assessment or any license you provided with.

  Of license is made by admin active cluster node, depending on its license.

  Take a look on:

  http://Tools.Cisco.com/support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId= CSCug04405

  I do not think that license needs to be recharged, but maybe it's just my memory doesn't serve me. I'll check that one again.

  M.

• ISE to affect strategies Group on SAA

  Anyone know if it's possible to use ISE to distribute on the SAA group policies based on the ad group, or user name?

  Hello Stephen,

  If I'm not mistaken you want to push the strategy of group name to configure the group-lock feature. Yes, this is possible based on the ad (subject). Please look at the screenshot attached of how you can set the ASA to the ISE group. The same group (case sensitive) must be predefined on the SAA to lock the user in the group to this specific group policy only.

  Once you are done with the authorization profile, create a rule to authz under policy elements > authorization > create a condition with the desired group and select the authorization profile thus created in the previous step.

  Kind regards

  Jatin kone

  * Make the rate of useful messages *.

• Right way to restart the ISE PSN node in a distributed deployment

  Hi all

  Two of my ISE nodes (in a 1.2 8 node deployment) have expired admin CLI past (I know I'm stupid!)

  One is the secondary node MnT and one is a PSN node (1 of 4).

  I have some information on what I need to do to get a new password, but I have to unregister the nodes first or can I restart them.

  Will be my other three nodes PSN automatically re - authenticate users on PSN restart node or should I ask the downtime?

  Thanks for any help in advance

  Mark

  Right, shouldn't be a problem.  You certainly wouldn't want to remove it - you'd only if you need to reimage or something like that.

  Just as a tip, if you speak only use wireless cases, you could always disable this particular NHP since authentication Radius and Radius Accounting servers in the world (not over the WLAN).  If you make a change to the WLAN, it will "bounce" the WLAN.  But, if globally disable you "admin" that particular NHP, it will keep just the WLC as NHPS by up to that turn you it on again.

  Tim

• 1.3 the ISE and multiple licensing requirements

  I am building a box of ISE 1.3 and I want to know if the following is feasible

  I have an AD forrest who has several groups of configured users

  1. Corporate
  2. BYOD
  3. demo

  What I want to do, use these groups to assign users wireless to the VLAN correct based on the membership of these groups AND the type of device they are connecting from.

  for example User1 connects to the network wireless from a Mac.  And they belong to the Group of corporate users.  I would like to be put on the vlan corporate.

  However, are they connect from their IPhone device and also belong to the Group BYOD, they get put on VLAN BYOD which has restricted access.

  I guess I should add User1 to the company and the BYOD AD groups, then the terms of use to determine what type of device they use and then create a profile for authorization to manage this VLAN they deleted in.  Then use airespace acl to determine what resources, they have access to.

  Unfortunately, the interface has changed a bit from 1.2 to 1.3, and I don't know if this is feasible.

  I advise to use the BYOD within the ISE feature that uses the device registration. All devices are on (default) RegisteredDevices group identity within the ISE, so that your authorization policy can look if EndPointIdentityGroup = ADGroup RegisteredDevices AND = BYOD then = BYOD VLAN + ACL.

  Put your saved rule BYOD above all others in the list for your rule of Group of companies don't replace the BYOD.

• Cisco ISE - alarm expired license demo

  Hello

  We are implementing Cisco ISE 1.2.0.899 and report alarm license expires. This alarm refers to the demo of Advanced license and is therefore a false positive.

  This issue is that we cannot delete the demo travel and stop the root cause of this false positive alert.

  Anyone have an idea?

  Thanks in advance.

  Kind regards

  Oliveira Telmo

  Please refer to the following discussion

  https://supportforums.Cisco.com/discussion/12059041/ISE-advanced-eval-Li...

• Purge of ISE MnT node running for 6 consecutive days

  Hi all

  Our ISE 1.1.4 patch 2 MnT node seems to be stuck in the purge of the DB. I get e-mail alerts that say "hourly purge jumped as purge has started execution." Also, when I try to run a backup of the node MnT I get the message. "Cannot submit the full backup when the purge of the data is ongoing."

  We received the error 'cursors open maximum exceeded. " When I arrived I have re-synchronized deployment who handed running the services on the node of NCDs. This cleared the error of open cursors but we left where we are now. I was hoping he would liberate itself over time, but it didn't.

  All I can think to do is to restart the services of EHT on the terrain node, but I'm a little worried about what could happen if I do this in the middle of a purge. Of course we do not have a recent backup of the terrain (see above), and I wouldn't want to lose historical data.

  I did not open a TAC again, if not answers here. We cannot patch or upgrade above 1.1.4 patch 2 because we're waiting on a fix for a bug unrelated.

  Any ideas appreciated, thank you.

  Hi Leroy Plock,

  Let me explain the root cause of the experience, the "hourly purge jumped as purge is already running."

  While the hourly purge process is triggered the Terrain node has experienced the problem of open cursors and so as there is no open thread / update a communication of the complete process from purge to purge logic, the hourly purge is hit in the running state.

  Her can be solved by changing the people who runs already serving the process to completed status. By cela the next hourly purge process will be triggered automatically.

  The alarm you see that purging process is already running is the side effect of the default of the said above CSCuh70984.

  Please open a SR with TAC and they help you to address the fix for the purge running alarms.

  The reason for seeking to prosecute TAC is that the difficulty is by running the database of SQL queries on your database of NTMS and once that is done, you must restart the services on the node MNT.

• procedure to join unit ISE become node posture inline

  Hi all

  I ask, because I had 2 units of ISE-3315 device, we need to be the primary node of monitoring service admin-policy, another unit then become node posture Inline.

  For the preparation on the node line posture, what should you do about it?

  My question is:

  01 for the unit ready to become inline posture, so I simply start, install the OS of sractch (using version 1.1.1), then start the configuration to initialize etc, as the Normal Installer?

  02. until I regieter, which is the deplotment nodes should I choose to posture inline node unit?

  condition that the admin-service-management policy will become the primary node and node of posture inline registration will be the next action.

  Thank you

  Noel

  Noel,.

  The scope of my comment was based on the deployment of the ISE, the VPN nodes and Ipep use RADIUS. The connection to the IPEP and vice versa ISE node admin will have adequate certs in place because they use ssl to authenticate and encrypt their data.

  Thank you

  Tarik Admani
  * Please note the useful messages *.

• ISE PSN node will not be joining the cluster

  Hi all

  Has anyone seen a problem where an NHP cannot join the cluster?

  We join node of PSN

  -Node is saved successfully (current synchronization)

  -1 hour later - node replication failure.

  -Replication synchronization failed because the secondary database is down

  I have a client where admin node and PSN are separated by the firewall.

  We let in two directions

  Admin <-->PSN

  ICMP

  HTTPS

  1521

  Firewall not showing drops.

  DNS and NTP are ok.

  Current topology is 1 NHP, 1 Admin node.

  Works very well in our test lab, but not clients environmnet.

  See you soon

  Peter.

  Thank you for the update we and good work on the search for the solution! You should probably mark it as resolved now

  In addition, it is quite rare (at least for me) for nodes of ISE to be separated by firewalls. There are a lot of ports/protocols that must be opened between them is usually more of a pain to manage. In addition, sometimes ports will change too. For example, the fueling port agent has been changed not too long ago...

  Thanks for the note!

• RAC and RAC one node licenses

  I can create instances of the RAC one node so I have this option, Oracle RAC?

  Hello

  If you have the license Oracle RAC, it seems that you can use even for RAC one (it will be unavailable for himself).

  According to the document. 220970.1

  --> Assuming that the existing ELA/ULA includes Oracle RAC. The guide to licence stipulates that all licenses option Oracle RAC (no SE RAC) include all the features of Oracle RAC one node

  At the same time, you may need to know information...

  A CCR node is not available in SE.

  for EA, cost of a CCR node will be very less than option CARS, but if you have the license BECAUSE you can use a node of RAC, but not in the opposite lane

  https://docs.Oracle.com/CD/E11882_01/license.112/e47877.PDF

  You can also check 2078285.1

  Thank you