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Network Access Control

Cisco Access Control Server (ACS), Identity Services Engine (ISE), Zero Trust Workplace

33322 Posts

Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Ada...

72144 Posts

Duo Security

Get started with or get better at administering and using Duo by interacting with peers and experts!

3514 Posts

OpenDNS

Ask questions not covered by support articles and documentation.

3496 Posts

Activity in Security

Resolved! General steps to migrade to a new Cisco Firepower hardware model

I have Firepower Management Center (FMC) 2600 managing Cisco Firepower 4150 (which will be end of life by August 2025) and my employer has purchased the Firepower 3140 as the replacement.  I talked to Cisco sales a few months ago and they said the mi...

wflai by Level 1
  • 1769 Views
  • 10 replies
  • 0 Helpful votes

Resolved! Talos Connectivity Problem

Hi to all ,i am getting many messages as the following:Severity: criticalModule: Talos CommunicationDescription: 3 modules failed:* URLDB- Failed to retrieve beaker inventory* LSP- Failed to retrieve beaker inventoryMy subscription is active (it expi...

Ditter by Level 4
  • 17389 Views
  • 54 replies
  • 2 Helpful votes

CPAM image extract tool

Hi Everyone,We occasionally get requests to be able to export images from the CPAM database. Since they are embedded in the database itself it has been a challenge to get them out in the past.I wrote this utility to make the extraction process easier...

It's like typing a bypass code in Duo

Try to use Cisco Secure Access, log in to Once you reach Duo, "Enter the bypass code Please enter the code from the IT help desk to verify that you are the one you are."   The message appears. Until yesterday, the phone authentication was progress...

Translator by Community Manager
  • 66 Views
  • 1 replies
  • 0 Helpful votes

Error When Importing MAC for Whitelist

Hello Cisco Community,Currently I'm trying to whitelist by importing my dummy MAC address but i got this error below. Here's the example of dummy MAC Address and the Whitelist. I deleted unused collumn, because I only want to test whitelist for speci...

kentwirianata_0-1758099431521.png kentwirianata_1-1758099458394.png

It's like typing a bypass code in Duo

Try to use Cisco Secure Access, log in to Once you reach Duo, "Enter the bypass code Please enter the code from the IT help desk to verify that you are the one you are."   The message appears. Until yesterday, the phone authentication was progress...

Translator by Community Manager
  • 74 Views
  • 1 replies
  • 1 Helpful votes

Failover Ethernet1/11 (Failed - No Switchover)

Hi all!I have a question about ASA cluster failover. Failover LAN interface shows the following error:CGD600167DVPN1/sec/act# sh failFailover On Failover unit SecondaryFailover LAN Interface: Failover Ethernet1/11 (Failed - No Switchover)Reconnect ti...

rikkm4n by Level 1
  • 224 Views
  • 12 replies
  • 0 Helpful votes