ISE / IBNS 2.0 - open authentication

Anyone travelling IBNS 2.0, or everyone stick w / the legacy "authentication" of orders that have been available as forever?

We seek in IBNS 2.0 to take advantage of its critical ACL functionality that is not available in the type of inheritance auth - manager.

When I made a conversion of an existing style, legacy to the new style 2.0 on a 3850 IBNS, I can't tell which line is the equivalent of the command "open authentication".
Can someone please report it to me?

How can we make "open authentication" in the new style IBNS 2.0?
This is important for our phases of deployment of the MONITOR & LOW - IMPACT ISE.

===============

New style:

Subscriber control policy-map type POLICY_Gi1/0/21
event started the match-all session
10-class until the failure
10 authenticate using dot1x attempts 2 time try again 0 priority 10
first game event-one authentication failure
DOT1X_FAILED - until the failure of class 5
10. put end dot1x
20 authenticate using mab priority 20
class 10 AAA_SVR_DOWN_UNAUTHD_HOST - until the failure
10 activate service-model CRITICAL_AUTH_VLAN_Gi1/0/21
20 activate service-model DEFAULT_CRITICAL_VOICE_TEMPLATE
25 turn CRITICISM-ACCESS service models
30 allow
reauthentication 40 break
class 20 AAA_SVR_DOWN_AUTHD_HOST - until the failure
break 10 reauthentication
20 allow
DOT1X_NO_RESP - until the failure of class 30
10. put end dot1x
20 authenticate using mab priority 20
class 40 MAB_FAILED - until the failure
10 complete mab
20 40 authentication restart
class 60 still - until the failure
10. put end dot1x
20 terminate mab
authentication-restart 30 40
event agent found match-all
10-class until the failure
10 complete mab
20 authenticate using dot1x attempts 2 time try again 0 priority 10
AAA-available game - all of the event
class 10 IN_CRITICAL_AUTH - until the failure
clear-session 10
class 20 NOT_IN_CRITICAL_AUTH - until the failure
10 take a reauthentication
match-all successful authentication event
10-class until the failure
10 activate service-model DEFAULT_LINKSEC_POLICY_SHOULD_SECURE
violation of correspondence event
10-class until the failure
10 restrict

================

The old:

interface GigabitEthernet1/0/21
TEST-ISE description
IP access-group ACL by DEFAULT in
authentication event fail following action method
action of death event authentication server allow vlan 1
action of death event authentication server allow voice
the host-mode multi-auth authentication
open authentication
authentication order dot1x mab
authentication priority dot1x mab
Auto control of the port of authentication
authentication timer restart 40
restrict the authentication violation
MAB
added mac-SNMP trap notification change
deleted mac-SNMP trap notification change
dot1x EAP authenticator
dot1x tx-time 10

It seems that "open authentication" is now default and as such are not not in the new configuration of style.

Access-session closed

Example:

Device(config-if)# access-session closed

Prevents access preauthentication on this port.

The port is set to open access by default.

http://www.Cisco.com/en/us/docs/iOS-XML/iOS/San/configuration/XE-3SE/3850/San-Cntrl-pol.html

Tags: Cisco Security

Other attributes

ConfigVersionId	118
Port of the device	1646
DestinationPort	1813
Protocol	RADIUS
ACCT-status-Type	Update-intermediate
ACCT-Delay-Time	15
ACCT-Session-Id	00000000
ACCT-Authentic	RADIUS
AcsSessionID	GLS-ISE-01/255868885/32
IP address of the device	10.18.4.38

If I reconfigure the switch to the ISE - peripheral network and give it the IP address of 10.18.4.38 (the ip of the gateway), my radius authentication tests suddenly becomes successful.

can someone clarify the situation what is happening here?

I need to be able to define multiple switches by their unique IP addresses.

Thanks for your time

Hello

The only time I saw that it was due to use a deprecated command: radius server host. There was a bug on the IOS XR platform as well.

Could you please reconfigure your order of RADIUS by using the new command: radius server? And test again?

The doc of Cisco for the new order:

http://www.Cisco.com/c/en/us/products/collateral/iOS-NX-OS-software/iDEN...

Thank you

PS: Please do not forget to rate and score as good response if this solves your problem

Cisco ISE machine has no machine authentication

Hey, since we migrated to ISE 1.2 patch 7 we have problems with our company SSID.

We have a rule that essentially says:

The user is a domain user.

The machine is in the field.

But for some reason, some workstations are is denied by this:

ISE 24423 was not able to confirm the previous machine successfully authentication of user in Active Directory

I was wondering if I could force a sync?

Hmm, you when you restart the machine you should see an entry of authentication which starts by "host /" Let's try this:

1 uncheck the box 'Remove' repeated successful authentications and the "suppress abnormal customers'

2. wait 10 minutes

3. restart the computer and try again and let us know what happens

ISE 1.3 not allow authentication based on the group network

ISE 1.3

MS AD 2008R2

Two groups: all employees, all students

Problem: Students employee network connection

I have two wireless networks, STUDENTS and EMPLOYEES. In ISE, I have two strategies for approval for these networks. In an effort prior to keep students to connect to the network employee, I set the permission policy:

Employee: If (Wireless_802.1X AND AD1:ExternalGroups is equal to mydomain/accounts/all employees AND the AD1:ExternalGroups NOT_EQUALS mydomain/students/all students) then: Employee_Profile

Unfortunately, it did not work. Students have their own username and password in AD and each faculty and staff member. I checked that students are using their identification and employee network connection information. Conversely, I can connect to the student network using the credentials of the employee. The main problem is with the students, employee network, they use all the applicable DHCP scope addresses.

I need to not allow the network connection used by students and the network of students by employees.

Any help would be appreciated!

Kevin

Glad you were able to solve your problem! Also thank you for taking the time to come back and share the solution with everyone (+ 5) to me.

If your problem is resolved, you must mark the thread as "answered":) ".

UNIQUE between Simple mode and open authentication possible OAM?
Hello

Our SSO OAM in 'Open' mode (WP, PM, AM, AAA and ID).

I would like to configure an applications in SIMPLE mode between the access server and webgate. But still I'd like to preserve, single sign - on, when the user accesses the protected open OAM application.

Is this possible? Thank you.
Yes, possible. The transport application component security mode has no impact on the end user SSO.

Technically, the mix of modes (simple and open) is not supported. If you have installed some AAA servers more in simple mode you can connect your webgate to those simple ones more and not the other (open mode) to avoid this problem.

If you need to share the existing AAA servers you will need to bring the listening in BOTH modes. This used to work even if I have not tried with recent versions. The technique is to (re) configure the AAA servers in Simple mode and then pass the parameter mode back to open the profile of component in the directory (via the admin UI).

Mark

Authentication open, works initially, but it fails

We implement ISE for a customer. To start, we want to use the authentication open on some ports. When I set up "open authentication" on a port, the port guard actually data Vlan and I get a DHCP address to this Vlan, continues the authentication process. When the process is done (Ray, mab) and the customer is rejected, the port is changed to Guest Vlan. If I remove 'open authentication', I am stuck right at the beginning, so I can verify that the command made a difference until the authentication process is done.

If authentication fails, I thaught the command "open authentication" would preserve vlan settings for a port? Am I wrong?

Hey Kjetil,

You have the permission appropriate to the ISE rule? Don't forget that even if the authentication is set to 'Open' still have a rule of 'open' permission . This is usually done by configuring a rule of 'catch-all' at the bottom of your rules table. This rule allows all users/end points which does no other rules that you have configured in the ISE.

I hope this helps!

Thank you for evaluating useful messages!

authentication open for debugging of the aaa on Powerconnect

Hello

We put in place of the switches to use RADIUS. In order to check if all clients authenticate as we think they do, it would be nice to issue a command as they have in Cisco switches "open authentication". This allows 802. 1 x do its work, but allow the customer through anyway. In this way, you can see if the 802. 1 x has failed or succeeded, without worrying about end users.

Is there a similar function in Dell Powerconnect?

Concerning

Kjetil

I looked through several different options to see if the switch can be manipulated to perform the same action as the open authentication, but I couldn't find a way. I thought that the computer-vlan command would work. But with that VLAN must be different from the authenticated VLAN.

Page 508 of the user's guide has a detailed example that you can follow.

http://Dell.to/1HL2Rmk

Expand each step you need to take to implement. Then during the hours full no implement and test. Be sure to have a backup of the current configuration.

ISE with WLC AND switches

Hello

We run 3xWLC controller with 800 AP using ISE 1.2 for authentication wireless 802. 1 x. I was looking in the config of the ISE and notice of 400 edge cheating only 2x2960s are configured with 802. 1 x (ISE RADIUS config) and SNMP and only 2 of the port is 2 ap tie with swtich remaining ports.and the 3XWLC in network devices.

I do not understand how an access point is to do this work (802.1 x) because it is location on different site and people are connecting to various different locations. ISE almost run/do 11 876 profiled ends.

version 12.2
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$ fokm$ lesIWAaceFFs.SpNdJi7t.
!
Test-RADIUS username password 7 07233544471A1C5445415F
AAA new-model
Group AAA dot1x default authentication RADIUS
Group AAA authorization network default RADIUS
Group AAA authorization auth-proxy default RADIUS
start-stop radius group AAA accounting dot1x default
start-stop radius group AAA accounting system by default
!
!
!
!
AAA server RADIUS Dynamics-author
Client 10.178.5.152 server-key 7 151E1F040D392E
Client 10.178.5.153 server-key 7 060A1B29455D0C
!
AAA - the id of the joint session
switch 1 supply ws-c2960s-48 i/s-l
cooldown critical authentication 1000
!
!
IP dhcp snooping vlan 29,320,401
no ip dhcp snooping option information
IP dhcp snooping
no ip domain-lookup
analysis of IP device
!
logging of the EMP
!
Crypto pki trustpoint TP-self-signed-364377856
enrollment selfsigned
name of the object cn = IOS - Self - signed - certificate - 364377856
revocation checking no
rsakeypair TP-self-signed-364377856
!
!
TP-self-signed-364377856 crypto pki certificate chain
certificate self-signed 01
30820247 308201B 0 A0030201 02020101 300 D 0609 2A 864886 F70D0101 04050030
2 060355 04031325 494F532D 53656 C 66 2 AND 536967 6E65642D 43657274 30312E30
69666963 33363433 37373835 36301E17 393330 33303130 30303331 0D 6174652D
305A170D 2E302C06 1325494F 03550403 32303031 30313030 30303030 5A 303031
532D 5365 6C662D53 69676E65 642D 4365 72746966 69636174 652 3336 34333737
06092A 86 4886F70D 01010105 38353630 819F300D 00308189 02818100 0003818D
B09F8205 9DD44616 858B1F49 A27F94E4 9E9C3504 F56E18EB 6D1A1309 15C20A3D
31FCE168 5A8C610B 7F77E7FC D9AD3856 E4BABDD1 DFB28F54 6C24229D 97756ED4
975E2222 939CF878 48D7F894 618279CF 2F9C4AD5 4008AFBB 19733DDB 92BDF73E
B43E0071 C7DC51C6 B9A43C6A FF035C63 B53E26E2 C0522D40 3F850F0B 734DADED
02030100 01A 37130 03551 D 13 6F300F06 0101FF04 05300301 01FF301C 0603551D
11041530 13821150 5F494D2B 545F5374 61636B5F 322D312E 301F0603 551D 2304
18301680 1456F3D9 23759254 57BA0966 7C6C3A71 FFF07CE0 A2301D06 03551D0E
04160414 56F3D923 75925457 BA09667C 6C3A71FF F07CE0A2 2A 864886 300 D 0609
F70D0101 5B1CA52E B38AC231 E45F3AF6 12764661 04050003 81810062 819657B 5
F08D258E EAA2762F F90FBB7F F6E3AA8C 3EE98DB0 842E82E2 F88E60E0 80C1CF27
DE9D9AC7 04649AEA 51C49BD7 7BCE9C5A 67093FB5 09495971 926542 4 5A7C7022
8D9A8C2B 794D99B2 3B92B936 526216E0 79 D 80425 12B 33847 30F9A3F6 9CAC4D3C
7C96AA15 CC4CC1C0 5FAD3B
quit smoking
control-dot1x system-auth
dot1x critical eapol
!
pvst spanning-tree mode
spanning tree extend id-system
No vlan spanning tree 294-312,314-319,321-335,337-345,400,480,484-493,499,950
!
!
!
errdisable recovery cause Uni-directional
errdisable recovery cause bpduguard
errdisable recovery cause of security breach
errdisable recovery cause channel-misconfig (STP)
errdisable recovery cause pagp-flap
errdisable recovery cause dtp-flap
errdisable recovery cause link-flap
errdisable recovery cause FPS-config-incompatibility
errdisable recovery cause gbic-invalid
errdisable recovery cause psecure-violation
errdisable cause of port-mode-failure recovery
errdisable recovery cause dhcp-rate-limit
errdisable recovery cause pppoe-AI-rate-limit
errdisable recovery cause mac-limit
errdisable recovery cause vmps
errdisable recovery cause storm-control
errdisable recovery cause inline-power
errdisable recovery cause arp-inspection
errdisable recovery cause loopback
errdisable recovery cause small-frame
errdisable recovery cause psp
!
internal allocation policy of VLAN ascendant
!
!
interface GigabitEthernet1/0/10
switchport access vlan 320
switchport mode access
IP access-group ACL-LEAVE in
authentication event fail following action method
action of death server to authenticate the event permit
living action of the server reset the authentication event
multi-domain of host-mode authentication
open authentication
authentication order dot1x mab
authentication priority dot1x mab
Auto control of the port of authentication
periodic authentication
authentication violation replace
MAB
dot1x EAP authenticator
dot1x tx-time 10
spanning tree portfast
spanning tree enable bpduguard

interface GigabitEthernet1/0/16
switchport access vlan 320
switchport mode access
IP access-group ACL-LEAVE in
authentication event fail following action method
action of death server to authenticate the event permit
living action of the server reset the authentication event
multi-domain of host-mode authentication
open authentication
authentication order dot1x mab
authentication priority dot1x mab
Auto control of the port of authentication
periodic authentication
authentication violation replace
MAB
dot1x EAP authenticator
dot1x tx-time 10
spanning tree portfast
spanning tree enable bpduguard

interface GigabitEthernet1/0/24
switchport access vlan 320
switchport mode access
IP access-group ACL-LEAVE in
authentication event fail following action method
action of death server to authenticate the event permit
living action of the server reset the authentication event
multi-domain of host-mode authentication
open authentication
authentication order dot1x mab
authentication priority dot1x mab
Auto control of the port of authentication
periodic authentication
authentication violation replace
MAB
dot1x EAP authenticator
dot1x tx-time 10
spanning tree portfast
spanning tree enable bpduguard

!
interface GigabitEthernet1/0/33
switchport access vlan 320
switchport mode access
IP access-group ACL-LEAVE in
authentication event fail following action method
action of death server to authenticate the event permit
living action of the server reset the authentication event
multi-domain of host-mode authentication
open authentication
authentication order dot1x mab
authentication priority dot1x mab
Auto control of the port of authentication
periodic authentication
authentication violation replace
MAB
dot1x EAP authenticator
dot1x tx-time 10
spanning tree portfast
spanning tree enable bpduguard

interface GigabitEthernet1/0/34
switchport access vlan 320
switchport mode access
IP access-group ACL-LEAVE in
authentication event fail following action method
action of death server to authenticate the event permit
living action of the server reset the authentication event
multi-domain of host-mode authentication
open authentication
authentication order dot1x mab
authentication priority dot1x mab
Auto control of the port of authentication
periodic authentication
authentication violation replace
MAB
dot1x EAP authenticator
dot1x tx-time 10
spanning tree portfast
spanning tree enable bpduguard
!
interface GigabitEthernet1/0/44
switchport access vlan 320
switchport mode access
IP access-group ACL-LEAVE in
authentication event fail following action method
action of death server to authenticate the event permit
living action of the server reset the authentication event
multi-domain of host-mode authentication
open authentication
authentication order dot1x mab
authentication priority dot1x mab
Auto control of the port of authentication
periodic authentication
authentication violation replace
MAB
dot1x EAP authenticator
dot1x tx-time 10
spanning tree portfast
spanning tree enable bpduguard

!
interface GigabitEthernet1/0/46
switchport access vlan 320
switchport mode access
IP access-group ACL-LEAVE in
authentication event fail following action method
action of death server to authenticate the event permit
living action of the server reset the authentication event
multi-domain of host-mode authentication
open authentication
authentication order dot1x mab
authentication priority dot1x mab
Auto control of the port of authentication
periodic authentication
authentication violation replace
MAB
dot1x EAP authenticator
dot1x tx-time 10
spanning tree portfast
spanning tree enable bpduguard

interface GigabitEthernet1/0/48
switchport access vlan 320
switchport mode access
IP access-group ACL-LEAVE in
authentication event fail following action method
action of death server to authenticate the event permit
living action of the server reset the authentication event
multi-domain of host-mode authentication
open authentication
authentication order dot1x mab
authentication priority dot1x mab
Auto control of the port of authentication
periodic authentication
authentication violation replace
MAB
dot1x EAP authenticator
dot1x tx-time 10
spanning tree portfast
spanning tree enable bpduguard
!
interface GigabitEthernet1/0/49
Description link GH
switchport trunk allowed vlan 1,2,320,350,351,401
switchport mode trunk
MLS qos trust dscp
IP dhcp snooping trust
!

interface GigabitEthernet1/0/52
Description link CORE1
switchport trunk allowed vlan 1,2,29,277,278,314,320,401
switchport mode trunk
MLS qos trust dscp
IP dhcp snooping trust
!
!
interface Vlan320
IP 10.178.61.5 255.255.255.128
no ip-cache cef route
no ip route cache
!
default IP gateway - 10.178.61.1
IP http server
IP http secure server
IP http secure-active-session-modules no
active session modules IP http no
!
!
Access IP extended ACL-AGENT-REDIRECT list
deny udp any any domain eq bootps
permit tcp any any eq www
permit any any eq 443 tcp
IP extended ACL-ALLOW access list
allow an ip
IP access-list extended by DEFAULT ACL
allow udp any eq bootpc any eq bootps
allow udp any any eq field
allow icmp a whole
allow any host 10.178.5.152 eq 8443 tcp
permit tcp any host 10.178.5.152 eq 8905
allow any host 10.178.5.152 eq 8905 udp
permit tcp any host 10.178.5.152 eq 8906
allow any host 10.178.5.152 eq 8906 udp
allow any host 10.178.5.152 eq 8909 tcp
allow any host 10.178.5.152 eq 8909 udp
allow any host 10.178.5.153 eq 8443 tcp
permit tcp any host 10.178.5.153 eq 8905
allow any host 10.178.5.153 eq 8905 udp
permit tcp any host 10.178.5.153 eq 8906
allow any host 10.178.5.153 eq 8906 udp
allow any host 10.178.5.153 eq 8909 tcp
allow any host 10.178.5.153 eq 8909 udp
refuse an entire ip
Access IP extended ACL-WEBAUTH-REDIRECT list
deny ip any host 10.178.5.152
deny ip any host 10.178.5.153
permit tcp any any eq www
permit any any eq 443 tcp

radius of the IP source-interface Vlan320
exploitation forest esm config
logging trap alerts
logging Source ip id
connection interface-source Vlan320
record 192.168.6.31
host 10.178.5.150 record transport udp port 20514
host 10.178.5.151 record transport udp port 20514
access-list 10 permit 10.178.5.117
access-list 10 permit 10.178.61.100
Server SNMP engineID local 800000090300000A8AF5F181
SNMP - server RO W143L355 community
w143l355 RW SNMP-server community
SNMP-Server RO community lthpublic
SNMP-Server RO community lthise
Server SNMP trap-source Vlan320
Server SNMP informed source-interface Vlan320
Server enable SNMP traps snmp authentication linkdown, linkup cold start
SNMP-Server enable traps cluster
config SNMP-server enable traps
entity of traps activate SNMP Server
Server enable SNMP traps ipsla
Server enable SNMP traps syslog
Server enable SNMP traps vtp
SNMP Server enable traps mac-notification change move threshold
Server SNMP enable traps belonging to a vlan
SNMP-server host 10.178.5.152 version 2 c lthise mac-notification
SNMP-server host 10.178.5.153 version 2 c lthise mac-notification
!
RADIUS attribute 6 sur-pour-login-auth server
Server RADIUS attribute 8 include-in-access-req
RADIUS attribute 25-application access server include
dead-criteria 5 tent 3 times RADIUS server
test the server RADIUS host 10.178.5.152 auth-port 1812 acct-port 1813 username test-RADIUS 7 key 03084F030F1C24
test the server RADIUS host 10.178.5.153 auth-port 1812 acct-port 1813 username test-RADIUS 7 key 141B060305172F
RADIUS vsa server send accounting
RADIUS vsa server send authentication

any help would be really appreciated.

I'm not sure that completely understand the question; But if LSE is only political wireless, then none of the wired switches need any configuration of ISE.

Access points tunnel all wireless traffic to the WLC on CAPWAP (unless you use FlexConnect). This is the configuration 802. 1 x on the WLC that implements policies defined in ISE.

Switches wired never need to act as an access network (n) device and so do not need to be defined in ISE unless or until you want to apply policies of ISE for wired devices...

When ISE goes down, none of the computers can get to shared network or the Internet.

We only run Cisco ISE 1.4 with only computer authentication and recently had a power outage for about 6 hours. When the batteries of the UPS drained EHT servers are connected to the, none of the computers could connect what either. The NETWORK card on the computers had an error authentication failed. We "Rescue of unauthorized network access", selected on each computer. Is there a way to allow all computers access to the network and the internet as usual when the ISE servers are down?

The port configuration is less to:

switchport access vlan 77
switchport mode access
switchport voice vlan 777
IP access-group ACL by DEFAULT in
authentication event fail following action method
action of death event authentication server allow vlan 77
living action of the server reset the authentication event
multi-domain of host-mode authentication
open authentication
authentication order dot1x mab
authentication priority dot1x mab
Auto control of the port of authentication
periodic authentication
Server to authenticate again authentication timer
inactivity timer 180 authentication
restrict the authentication violation
MAB
no link-status of snmp trap
Auto qos voip cisco-phone
dot1x EAP authenticator
dot1x tx-time 10
QoS trust device cisco-phone
spanning tree portfast
spanning tree enable bpduguard
service-policy input AutoQos-VoIP-entry-Cos-policy
service-policy output AutoQos-VoIP-output

You must use a script of EEM to change the ip access list that you assigned to the interface, to something with "permit ip any any" inside.

'action dead event server authentication allows vlan 77' won't work that in configurations in closed mode, do not use an acl of pre approval.

ISE node failure & pre authorization ACL

Hi all

I would like to know who, in what should be the best practice for the following configuration.

(1) access for devices/end users network if both nodes ISE become inaccessible? How we can ensure that full network access should be granted if the two ISE nodes become unavailable.

(2) what is the best practice for setting up pre authorization ACL if IP phones are also in the network?

Here is the configuration of the port and the pre authorization ACL which I use in my network,

Interface Fa0/1

switchport access vlan 30

switchport mode access

switchport voice vlan 40

IP access-group ISE-ACL-DEFAULT in

authentication event failure action allow vlan 30

action of death event authentication server allow vlan 30

living action of the server reset the authentication event

multi-domain of host-mode authentication

open authentication

authentication order dot1x mab

authentication priority dot1x mab

Auto control of the port of authentication

periodic authentication

Server to authenticate again authentication timer

protect the violation of authentication

MAB

dot1x EAP authenticator

dot1x tx-period 5

*****************************************

IP access-list extended by DEFAULT ACL - ISE

Note DHCP

allow udp any eq bootpc any eq bootps

Note DNS and domain controllers

IP enable any host 172.22.35.11

IP enable any host 172.22.35.12

Notice Ping

allow icmp a whole

Note PXE / TFTP

allow udp any any eq tftp

Note all refuse

deny ip any any newspaper

Thank you best regards &,.

Guelma

Hello

On question 1, since you use 'authentication mode host multi-domain' then "action dead event server authentication allows vlan X" is the way to go.

But if you use "authentication host-mode multi-auth" then you should use "action death event authentication server reset vlan X"

On question 2, it is not mandatory to use pre permission ACL. My current deployment have IP phones, since I use the profiling and CDP RADIUS then ISE can detect and allow the IP phones, even if the switch blocks all packets. "Why I didn't need pre-authorization ACL.

Please rate if this can help.

ISE has not found any AAA Client or network devices

During authentication using 802.1 x and MAB, I get a failure of authentication with the error 11007 (impossible to locate AAA Client or network device). The cause that ISE spits me is "Cannot find the network device or the AAA Client while accessing NAS by IP for authentication." I got almost everything by the book but instead use a loopback interface, I used a vlan with a defined ip address. Could it be the cause of the problem?

Here is the config of the port that I have tested on:

interface GigabitEthernet1/0/9
switchport access vlan 9
switchport mode access
switchport voice vlan 8
IP access-group ACL-LEAVE in
SRR-queue bandwidth share 1 30 35 5
queue-series 2
priority queue
authentication event fail following action method
action of death event authentication server reset vlan 4
action of death event authentication server allow voice
the host-mode multi-auth authentication
open authentication
authentication order dot1x mab
authentication priority dot1x mab
Auto control of the port of authentication
restrict the authentication violation
MAB
MLS qos trust device cisco-phone
MLS qos trust cos
dot1x EAP authenticator
dot1x tx-time 10
Auto qos voip cisco-phone
spanning tree portfast
service-policy input AUTOQOS-SRND4-CISCOPHONE-POLICY
end

Regardless of the IP address you entered in ISE when adding this switch must match the IP address of the interface configured under your command "ip source RADIUS interface. In your first post you said you use an IVR for this but in your message later, I see that your being RADIUS packets come from "TenGigabitEthernet1/0/1 interface" Doublecheck cela and make sure things.

If you have a Loopback interface configured it is strongly recommended that use you for the source of these services it (Radius, GANYMEDE +, SNMP, Syslog, etc.).

Thank you for evaluating useful messages!

ISE 1.2 Guest Access expired session

We have implemented the ISEs to allow cable users to open a session with CWA, but every time we get

"Your session has expired. Reconnect. "

We get successfully on the portal and the logon, change password, accepts terms but then we get just the page of session has expired.

Switch (some redacted BLAH data privacy):

SW01 #sh auth its int f0/1

Interface: FastEthernet0/1

MAC address: 0021.xxda.xx28

IP address: xxx.xx.40.45

Username: 00-21-xx-DA-xx-28

Status: Authz success

Area: DATA

Oper host mode: multi-domain

Oper control dir: both

Authorized by: authentication server

Policy of VLAN: 901

ACL ACS: xACSACLx-IP_GuestWired_ISE_Portal_Access-53182da8

URL Redirect ACL: REDIRECTION dot1x_WEBAUTH

Redirect URL: https://guest.ourdomain.com:8443/guestportal/gateway? sessionId = AC1262FB000000FA0FCEFDB8 & Portal = TT_GuestPortal & action = cwa

The session timeout: N/A

Idle timeout: N/A

The common Session ID: AC1262FB000000FA0FCEFDB8

ACCT Session ID: 0x000001CF

Handle: 0x370000FB

Executable methods list:

The method state

dot1x Failed on

MAB Authc success

The ISE reports a failure of the connection

Event Failed authentication 5418 comments

Reason for failure 86017

Now, the reason seems to be that portal comments be accesed on an ISE in our DMZ but authentication RADIUS/MAB is done by our internal ISEs (ISEs all belong to the same cluster, however). This is because the n is a switch and its management interface is inside the network while the guest VLAN THAT is in a demilitarized zone. If authenticate us the RADIUS and comments on the ISE even (breaking the routing/security), access is granted and everything works corrcetly.

In summary, we are sent by the RADIUS ISE Server session ID is not accessible to the general public on the comment Portal ISE server so the session ID does not exist in the session cache.

If the portal comments ISE server must be the same ISE server that made the RADIUS/MAB generation of session? It is has no obvious way to link a domain EHT (for example guest.ourdomain.com) FULL name, used by the n.

The session ID should not be shared on all nodes in the application of the Act?

Any other ideas or thoughts?

Chris Davis

SessionID is not replicated, you must ensure that the ISE who owns the portal, is the same who answered the request of original mab to your switch.

Jan

Auth ISE Web works not

Hey guys,.

I am trying configure Auth Web for users with no activated suplicant.

I followed the steps mentioned on the ISE lab walkthough but when I open the browser on the client machine, all I get is a "cannot display page".

From the perspective of the switch, I think everything looks good, however, I can't really say why the customer never gets the connection portal.

#sh authentication sessions int IM 1/0/36

Interface: GigabitEthernet1/0/36

MAC address: c80a.a96e.367c

IP address: 172.16.14.32

Username: C8-0A-A9-6E-36-7C

Status: Authz success

Area: DATA

Oper host mode: multi-auth

Oper control dir: both

Authorized by: authentication server

Group VLAN: n/a

ACL ACS: xACSACLx-IP-CENTRAL_WEB_AUTH-4fe67b28

Redirect to URL ACL: ACL-WEBAUTH-REDIRECT-ISE

Redirect URL: https://ISE.demo.local:8443/guestportal/gateway? sessionId = AC101065000000989BC260D4 & action = cwa

The session timeout: N/A

Idle timeout: N/A

The common Session ID: AC101065000000989BC260D4

ID of Session of the ACCT: 0x000000D8

Handle: 0 x 61000098

Executable methods list:

The method state

MAB Authc success

dot1x does not work

#sh run IM int 1/0/36

Building configuration...

Current configuration: 490 bytes

!

interface GigabitEthernet1/0/36

switchport access vlan 214

switchport mode access

switchport nonegotiate

switchport voice vlan 221

IP access-group ACL-ALLOW-ISE in

the host-mode multi-auth authentication

open authentication

authentication order mab dot1x

authentication priority dot1x mab

Auto control of the port of authentication

MAB

dot1x EAP authenticator

Storm-control broadcasts 30.00

Storm-control level 30,00 multicast

Storm-control action trap

spanning tree portfast

end

ACL-ALLOW-ISE access HS-lists

Expand the access IP ACL-ALLOW-ISE list

10 permit ip any (771 matches)

I can post screenshots of the ISE if necessary.

Thanks in advance.

Raga

You hit the same authorization to dot1x and mab users profiles? I saw the following in one of the previous posts:

Article gi1/0/36 c80a.a96e.367c mab DATA Authz is not AC101065000000A69BFE0DAE

I would like to know if it is still the case, also try to remove the mapping application and return set port 443 and we will check as to why the lack of authorization.

Thank you

You can test the dns servers of the customer?

Guest access with ISE and WLC LWA

Hi guys,.

Our company try to implement access as guest with dan ISE WLC with the local Web authentication method. But there is problem that comes with the certificate. This is the scenario:

1. the clients are trying to connect wifi with guest SSID

2. once it connects, you can open the browser and try to open a Web page (example: cisco.com)

3, because guests didn't connect, so this link redirect to "ISE Guest Login Page" (become): url

https://ISE-hostname:8443/guestportal/login.action?switch_url= https://1.1.1.1/login.html&wlan=Guest&redirect=www.cisco.com/

)

4. If there is no Login to ISE not installed comments Page, no reliable connection of message message, but it will be fine is they "Add Exception and install the certificate".

5. once the Guest Login Page will appear and you can enter their username and password.

6 connection success and they will be redirected to www.cisco.com and there pop-up 1.1.1.1 (IP of the Virtual Interface WLC) with the logout button.

The problem occur in scenario 6, after the success of the opening session, the Web page with the address and the error of certificate ISE IP to 1.1.1.1 is appear.

I know that it happened when you can has no Page of Login of WLC certificate...

My Question is, is there a way of tunneling WLC certificate to EHT? Or what we can do for ISE validate certificate WLC, invited didn't need to install the certificate WLC / root certificate before you connect to the Wifi?

THX 4 your answer and sorry for my bad English...

Do not mix WLC with ISE comments Portal local Web authentication. Choose one or the other. I suggest the portal + WLC CWA.

ISE / IBNS 2.0 - open authentication

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Event	Failed authentication 5418 comments
Reason for failure	86017