Cisco AAA/Identity/Nac :: 3560 - Unable To Login Switch?

Jul 5, 2012

I'm unable to login Switch.......getting following error...I have tried this commands on other 3560 that worked...when I enter user name & password  re logging authentication failed error occurs .........This is remote site Switch.


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Cisco Switching/Routing :: Steps To Login To GUI Of Switch 3560-X?

Sep 25, 2012

I have a 3560-X switch and want to access it through GUI. what image I need to download and steps to use GUI(Just like ASDM for ASA 5500 series Firewall).

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AAA/Identity/Nac :: Authentication Login On Switch 3750 E

Mar 29, 2011

I would like to make a centralized management of loggin account on my cisco switch (with a radius server). But, on Cisco 3750 E, i use 12.2(44) SE1 IOS and no command aaa authentication login exist.
Cisco 3750 can support other IOS than 12.2 who have this ability ?

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Unable To Login Into Switch?

Dec 3, 2011

if we are unable to login into switch how can we identify at which port of switch loop is there ?

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Cisco AAA/Identity/Nac :: 2960 - Unable To Login To Enable Mode

Dec 30, 2012

I configured the below config in Routers it is working good , but when i do the same in SWITCH-2960 , i am getting a problem not able to login to enable mode ... i am getting the basic login only ....
Error msg :   % Error in Authentication.
Need to be configured at TAFE Network Devices: Code...

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Cisco WAN :: Unable To Login At 6509 Switch

Jul 4, 2011

We are unable to login at Cisco 6509 switch, due to username and password not working. We have tried to recover the password as per Cisco document, but that is also not working. This switch is our Primary Switch in our network.

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Cisco AAA/Identity/Nac :: Guest Vlan - Assignment Error On 3560 Switch?

May 18, 2013

I am configuring 802.1X in a 3560 Switch, my Radius server is a Microsoft IAS, when I connect a station of a guest user, the guest-vlan is not assigned in the port, and I have these logs:
May  8 21:23:02: dot1x-ev:Received an EAP Timeout on FastEthernet0/8 for mac 0000.0000.0000
May  8 21:23:02: dot1x-ev:dot1x_guest_vlan_applicable: Guest VLAN not


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Cisco Switching/Routing :: 3560 - Unable To See Entry For Switch

Oct 30, 2011

I have configured a new switch 3560 switch and connected to 4500 switch and formed a trunk connectivity.Now the issue i am facing is when i do a SH CDP NEIGHBOUR from 3560 switch i am able so see 4500 swries switch but at the same time when i do SH CDP NEIGHBOUR form 4500 series switch i am not able to see the entry for 3560 switch.But i am able to telnet the new switch with out any issues

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Cisco WAN :: Catalyst 3560 / 2960 Remote Login With Secure Protocol

Jun 7, 2011

lets you catalyst 3560 & 2960 remote login with a secure protocol

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Cisco Switching/Routing :: AAA Radius Login On 3560 Locks Domain-account

Jul 22, 2012

I´ve a little problem with the aaa authentication over RADIUS with a Cisco 3560G-48PS - IOS 12.2(58)SE2. When I try to log in to the Switch per Telnet, it didn`t works and my windows domain account is locked. Here the aaa config:
aaa new-model 
aaa authentication login default local group radius
aaa authorization config-commands


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Cisco Security :: 3560 - Configure Encryption With MACsec Switch To Switch?

Jun 28, 2012

I have a problem, i would like todo MACSEC betwwen two switches cisco catalyst 3560-x but I know that for this operation i needed ACS server 5.1 is it possible to encryp dataflow without ACS server and if you have the configuration

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Cisco LAN :: 3560 Cannot Ping After Moving PC From Switch To Switch

Apr 15, 2013

I have a 2 cisco switches that are at different sites one is a Cisco CAT4500 and other 3560. The connection between the switches is a layer 2 fibre link. CAT4500 and 3560 both have VLAN interface ip addresses in order for me to connect to the switches.
I have PC A connected to CAT4500 and PC B connecting to 3560. All these devices are the same VLAN and in the same subnet. I do have trunk links all the way though allowing this vlan as we run vlans. From PC A, I can ping CAT4500, 3560 and even PC B. This tells me everything is fine regarding Layer 2 & 3.
As soon as I move PC B and connect it to the other switch CAT4500 or move the other PC vice versa (this happens in both directions). Both switches learn that the mac address has moved locations and updates its mac address table accordingly. So when I do a show mac address table and show arp, everything has learned and moved fine. However when I try to ping any other device from PC B I cannot. So the 3560 switch PC B was originally connected to, I can no longer ping, the switch cannot see the pc also. It is as if PC B has not learned anything from the switch and cannot respond or reply to any icmp. I have tried this with different end devices, same thing. I am now thinking it has something to do with the switch.

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Cisco AAA/Identity/Nac :: SSH RSA Login On 3560th?

Feb 12, 2012

how can I import a public or private key in a router? For example, a Cisco 3560th I have found some conflicting answers @ . Background, I would like to login with PUTTY  via ssh on a Cisco Router but without username and password.The login should be made with RSA Keys. For this I need to deposit on the IOS device's the public key and on my Client the private key. For this I've already created with PuTTYGen  the two keys. The private is in the ppk format. I still need to convert this into a different format? Since there are PEM and PKCS. Below you can see what times I have entered. With the error message: "CRYPTO_PKI: Import PKCS12 operation failed, failure status = 0x705" With the following error message I can do anything?

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Cisco AAA/Identity/Nac :: Can't See Login Secondary ACS 5.2

Apr 24, 2011

I have two ACS 5.2 working in redundancy Primary and Secondary my question in when my primary ACS goes down i can´t see the log in the secondary ACS. I read in the documentación that only one ACS can be configurated for working like logg collector server. Now I configurated my secondary ACS  like logg collector server now when my Primary ACS goes down i can see the logg. Finally when my Secondary ACS goes down i can modified the ACS Primary Configution by show me the logg.. Is possible to do this automaticaly for show  me the event logg ? when the ACS that is configurate like logg collector server goes down pass the event other ACS automatically..

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Cisco AAA/Identity/Nac :: Login Limit Through ACS 5.0?

Jun 1, 2013

Few days ago in my wireless infrastrucer i deploy Cisco ACS 5.0 with Active directory integration. My wireless users are login through web authentication process. The authentication process is passed by AD & its working fine. But i want to do a work on my ACS 5.0 that a user cannot login simultaneously multiple device at a time.

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Cisco AAA/Identity/Nac :: ACS 4.2 Simulate AD Failure - Cannot Login

Feb 2, 2012

We have an ACS 4.2 installation and we have users configured on the user setup, they authenicate using the windows database (AD). We ran failure tests and simulated AD failure but disabling the firewall rule. So the ACS server is up, AD is down. Tested user login to a switch and get the following error. External DB user invalid. It looks like as the ACS does not get a response from AD it rejects the user login.
What we want it to do is in the event of AD failure is to be able to login to the switch with the username configured on the switch. (as if ACS server does not respond)
Date Time Message-Type User-Name Group-Name Caller-ID Network  Access Profile Name Authen-Failure-Code Author-Failure-Code Author-Data NAS-Port NAS-IP-Address Filter  Information PEAP/EAP-FAST-Clear-Name EAP  Type EAP  Type Name Reason Access  Device Network  Device Group 02/03/201214:09:13Authen failedtest.testNetwork192.168.1.1(Default)External DB user invalid or bad password....tty310.0.0.1..........SWITCH30Office

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Cisco AAA/Identity/Nac :: ACS 5.1 Login Snmp Tracking?

Feb 27, 2012

Is it possible to track failed login attempts to ACS instances  (both on CLI and web GUI) by snmp? unfortunately i haven't found such option in Monitoring and Reports > Alarms > Thresholds >

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Cisco AAA/Identity/Nac :: ACS 5.2 Integration With RSA Allow Only One Login Every Minute?

Nov 1, 2011

I have an ACS 5,2.0.26-8 running on VM intergrated with RSA. Users are able to login using their RSA passcode for network management utilizing TACACS. The problem seam to be related with RSA token caching. Once a user login sucessful on device A using current token he can not login with the same token on another device. User must wait for a new token and then he can login again.  Before moving to ACS 5.2 we were using ACS 4.2 (intergrated with the same RSA) and back then ACS 4.2 cache passcode so user where able to login on devices using the same passcode. When the token change user have to use the new one. providing the same functionality like the "Token Card Settings" Durantion option under group properties, to cache token for a specific period. The global option for caching under RSA definition on 5.2 does not solve the problem.

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Cisco AAA/Identity/Nac :: ACS 5.3 - How To Only Allow Specific AD Groups To Login

Nov 4, 2012

I've configured three specific AD groups, Admin, Storage, and HelpDesk, with their own commands sets.
This seems to be working fine, but everyone can log into everything, but they can't do anything except exit.
My goal is to not allow anyone to login that is not part of the three AD groups I have specified with the respective command sets.
All the logins hit the Admin account, even though the id in AD is not in the that AD group.  I have something screwed up.

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Cisco AAA / Identity / Nac :: How To See Login History On ASDM Or ASA5510

Apr 22, 2013

How to see the ipsec vpn client users login history, they are authenticating to the local AAA, not to active directory. I am able to see current login session. by going to monitoring vpn statistics sessions this shows me current sessions but I would like to see for example logins for vpn client for the last month.

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Cisco AAA/Identity/Nac :: To Login 1841 By Using LDAP Account

Jan 14, 2010

I've set up a ACS 5.1 Server an want to use it with our LDAP System. Therefor, I'm trying to login to a Cisco 1841 by using my LDAP Account, but it dosent work. The ACS seems not to know that it should use LDAP, because I get,"22056 Subject not found in applicable identity stores"LDAP is configured as Identitiy Store, the bind test works successfully and I created a sequence, where LDAP is at first position. What goes wron?? (TATACS for loal ACS Users works)

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Cisco AAA/Identity/Nac :: ASA 5505 Cut Through Proxy And Redirection After Login

Jun 17, 2012

I have successfully set up a 5505 as a cut-through proxy so that wireless users are required to log in when they open a browser to access the Internet.   Is there a way to take them to the original page they requested after the login is complete, rather than having it sit at the screen where it is says they are logged in?                  

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Cisco AAA/Identity/Nac :: 881 SSH Login Using Only Public / Private Key Levels

Mar 10, 2013

I'm trying to make a setup on my Cisco 881 router, but I'm having some trouble.I've managed to configure logging in with a Public-Private key pair over SSH, but it's also still possible to log in over SSH with just a username and password. I'd like to prevent this, if possible. I imagine I might have manually configured this to be allowed at some point, but I can't quite figure out how I did this, as no matter what I've tried to remove, it keeps allowing this option. I still need to be able to log in with a username, because I want users to have different privileges.
Once I've logged in using the Public-Private key, I don't automatically go into privilege mode, even though the user is configured with a privilege level. I'd like to configure that users that I've configured to use a certain privilege mode, automatically go into privilege mode without a password prompt. I know it did this before I started using the Public-Private key (or before I used AAA, which was configured around the same time), so I wondered if it's possible to do this still.

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Cisco AAA/Identity/Nac :: Banner For ACS 5.3 Admin Login Page

Feb 20, 2012

Is there a way to put a login banner on the ACS admin web page?  Either display it directly on the web page or do a redirect to a banner page?  Can I edit the admin pages directly or does ACS provide a mechanism to add this type of feature?
We are using ACS 5.3 running on VMWare.

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AAA/Identity/Nac :: ACS 5.4 - Change Password On Next Login Does Not Work With SSH

Nov 25, 2012

As observed ACS 5.x " Change Password on Next Login" Feature does not work with SSH Clients ( tried with X-sheel, Secure CRT, Putty etc...) , however through telnet session to IOS devices, users can change their password on their next login.
1: on ACS 5.x i create a new user & Set " Change password on NExt Login" option.

2: Logged into the device through Telnet & Password can be changed after i authenticate successfully. however the same is not happening when i login to the devices through SSH.
is it because of the fact that SSH is encrypted session ?
Because changing password through a telnet session is not accepted in many fanancial organizations as per PCI Standard.

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Cisco :: WLC 5508 Max-Login Ignore Identity Response Is Set To Enable

Sep 20, 2012

We`re using a WLC 5508 with SW most things are working fine, but i have a problem with the web auth.

- Max Concurrent Logins for a user name is set to 1
- Max-Login Ignore Identity Response is set to enable
- Web Authentication Type is set to customized
The Problem:

- the user "test" is logged in at device1 (working), the same user "test" try to login at device 2 (is not working, fine!) -> login is not accepted, WLC redirects to the INTERNAL Web Login Page.The problem is the redirect to the internal web login page after failed login. If i try to login with a not existing user, the redirect is working perfect to the customized web login.

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Cisco AAA/Identity/Nac :: Can't Establish Local Login / Authorization On 6500

Feb 26, 2013

I have a need to allow a small group of users temporary level-15 access to several 6500 switches (running 12.2-33 SXJ2 code), but do not want to provide them with the enable secret password which is used on the rest of the network (over 1200 devices).  I tried to eliminate AAA using the "no aaa new-model" command, but was told I could not remove aaa while there were active sessions, and "login local" no longer appeared as an option for vty lines.  So, I created a local user database called "support" which I used to replace the "group" entry in the authentication and authorization sections of our AAA config and for login on vty 0 4. [The username is given a privilege level of 15 along with an individual password for authentication.  (ex. user name jsmith privilege 15 password 0 xxxxx)] I modified our AAA configuration to support local login, but was unable to establish "enable mode" (i.e. # prompt) with any account.  I can login locally, but only to a normal "user mode" (i.e. > prompt).Here is the current, unmodified and sanitized config for our AAA and line vty 0 4 sections. [code]

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Cisco AAA/Identity/Nac :: ACS 3.3 - How To Enforce Policy When User Login First Time

Oct 8, 2012

We have dialup users that are connecting to our portal for uploading/downloading credit information. We are currently using ACS 3.3. There is a requirement that, initially we provide clients with their username/password, but we want to enforce the policy that when the user logs in first time, he should be prompted (forcefully) to change his password.
1) Can this be done in ACS 3.3
2) What solution shall be used in this case ? can it be done in ACS 5.3 ?

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Cisco AAA/Identity/Nac :: ASR1002 / How To Directly Login To Number Prompt

May 28, 2012

I am having a ASR 1002 V 12.2(33)XND2t which is running on Tacas?I want when i login it shoudl directly go into the # prompt. I am not interested in typing enable on > prompt.
The configs are:
aa new-model
aaa authentication login default group tacacs+ local
aaa authentication enable default none
!aaa authorization console
!aaa authorization config-commands


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Cisco AAA/Identity/Nac :: 7204 - Radius Auth For Login And VPN Conflicts

May 15, 2011

Im trying to configure a 7204 for radius login authentication, although the router is also configured with radius for VPN access. How can I configure it for both using 2 different raidus servers? the login via radius is working fine on another router, although that one is not doing VPN access so there's no conflict.
My config:
aaa group server radius RADIUS_AUTH      server x.x.3.11 auth-port 1645 acct-port 1646
aaa authentication login networkaccess group radius local


For some reason, this does not work. I cannot access the router and authenticate via x.x.3.11 radius server. I think there's a conflict between the VPN and the login authentication but im unsure how to resolve this.

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Cisco AAA/Identity/Nac :: AIR-AP1121G-A-K9 / HTTP Login Privilege Levels

Oct 4, 2011

In CLI we have users log in at priv 1 and use "enable" to increase privilege and do configurations. This allows "accounting" of command history. On the AIR-AP1121G-A-K9 (12.3(8)JED1) I cannot duplicate this for http login.
I can log in as a user at priv 1. When I try to go to a privileged link like "Security" I get prompted for a second login/pw. Nothing works here unless I have a second user defined at priv 15 and enter that login/pw. The problem is - that login/pw can be used to log in via http in the first place which bypasses accounting of the actual user. It also allows login to the CLI at priv 15 which I cannot permit.
username test1 secret 5 abcdxxx
username test2 privilege 15 secret 5 efghxxx
enable secret 5 ijklxxx(code)

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Cisco AAA/Identity/Nac :: ACS 4.2 On Windows 2008 Standard Server - Web Login

Nov 21, 2011

I just setup ACS 4.2 on windows 2008 standard server. I noticed that after a while, i could not launch the ACS from desktop. All services are up, i have restarted server a couple of times....The Program appears to launch and the disappears..

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Cisco :: Unable To Login After Upgrading To LMS 4.1

Dec 5, 2011

i recently upgraded our Ciscoworks LMS from 4.0 to 4.1. after i installed the upgrade the admin login doesnt work, neither does any other account. i have tried resetting the password but it doesnt work.

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