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Supplicant stopped responding to ISE

Anyone know how to fix error 'Supplicant stopped responding to ISE'? I try to increase 802.1x timer but not helping. When we use EAP-TTLS is mandatory that ISE certificate should be apply in the endpoint?   Event5411 Supplicant stopped responding to ...

hs08 by • VIP
  • 237 Views
  • 7 replies
  • 0 Helpful votes

Mobility Express To 9800 Wireless LAN Controller

Hello,I am new to the Cisco Self Standing Wireless LAN Controller System. I have always used Mobility Express, and I know it is end of life. The purpose of this AP is for learning and using it in my home lab. I have read this post below:Migrate ME to...

Configure Port-channel between to remote sites

I have a question about this — I’d like to know if it’s considered good practice or good design to configure a port-channel between two buildings that are interconnected by two dark fibers. One fiber has a distance of 10.5 kilometers (~6.5 miles) and...

ERTP1 by • Level 1
  • 89 Views
  • 5 replies
  • 0 Helpful votes

ISR 4451 (Firmare upgrade)

So I tried to upgrade from isr4400-universalk9.17.12.04b.SPA.bin to isr4400-universalk9.17.12.05a.SPA.bin. After the upgrade it will not register with my SIP provider. I see this. Aug 11 02:08:22.843: %SIP-3-REG_INTERNAL: Registration failed. Tenant=...

Mobility Express randomly dropping clients

Hello,I'm facing an issue with our APs dropping clients for some reason. I've examined the logs and I can see it going in a cycle of removing and adding users. We are experiencing this on a range of devices including Android phones and Windows laptop...

Is CCNA Hands on Packet Tracer Master enough material for the exam?

I just passed my network+ Exam and I currently have Wiley's CCNA volume and 2 books, along with the CCNA Hands-on Master with Packet Tracer from Cisco PressAnd I'm wondering if the mastery book alone can push me to passing the CCNA exam,   or should...

Jason T by • Community Member
  • 62 Views
  • 0 replies
  • 0 Helpful votes

Software upgrade procedure

Could someone help me with software upgrade for IE-3100-8T2C from Cisco IOS XE Software, Version 17.12.02 to Cisco IOS XE Software, Version 17.12.05, unable to find exact steps online

grapevine by • Level 1
  • 54 Views
  • 1 replies
  • 0 Helpful votes

ap2802e-a-k9 con una imagen Mobility Express

Hola a todos tengo un ap2802e-a-k9 con una imagen Mobility Express y no tendo un Wireles Control y necesito configurar todo por linea de comandos alguien tendra o sabra como configurar el ap por lineas de comandos necesito crear dos ssid, colocarle c...

Multi Context FTD Site to Site VPN 9 ( Onprem to Azure )

We have a Multi context FTD3105 running  ASA code version 9.22 and trying to build a site to site VPN  with Azure .  Can you please provide advice on the following ?  1 )  While trying to build a ROUTE based site to site vpn I  was unable to create t...

HAT by • Level 1
  • 60 Views
  • 2 replies
  • 0 Helpful votes

Resolved! NTP ACL not working

Can someone please help me figure out why NTP is not being allowed when this ACL is applied inbound on the internet facing interface?  everything else works but NTP broke and not sure why.    interface GigabitEthernet0/0/0 ip address 1.2.3.4 6.7.8.9...

Cisco ISE design

I have customer has two DCs with almost 10K endpoints, and I need to deploy for him Cisco ISE, which best practice should be applied and include HA?Also want to know Each endpoint count as active session? or endpoint can be multiple active session? b...

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