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Network Access Control

Cisco Identity Services Engine (ISE), Cisco Access Manager (CAM), Zero Trust Workplace

33442 Posts

Network Security

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

72264 Posts

Duo Security

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

3537 Posts

OpenDNS

Ask questions not covered by support articles and documentation.

3511 Posts

Activity in Security

ASA, Packet Tracer and Activation key

A question that has me intrigued... "Packet Tracer" allows you to place activation key for ASA.   How do I ask for the activation key (from which person or manual or software)?   ---> If it's software... Is it to activate ONLY some functionality or d...

A3XN by Level 1
  • 108 Views
  • 1 replies
  • 0 Helpful votes

Cisco AnyConnectClient Breaking Mac Finder

Hello,I have been receiving continual pop ups for several weeks from Cisco Secure Client on my corporate Macbook saying "The VPN client agent was unable to create the interprocess communication depot." This pop up interrupts whatever I will be workin...

mwood123 by Community Member
  • 154 Views
  • 2 replies
  • 0 Helpful votes

Network already exists.

When i try and add my network using the IP that opendns says im on, it says: Network already exists.Im guessing this is because my broadband provider (like most) is on DHCP and it's from someone else and never got released. Can it please be released ...

JJ1945 by Level 1
  • 199 Views
  • 3 replies
  • 0 Helpful votes

ISE VM license for AWS

I have ISE deployment on prem using physical servers.  Would it be possible to add one or a few servers in AWS and join them to the existing deployment?  I understand I need to get a VM license for each instance in AWS, but would I be able to run the...

tachyon05 by Level 1
  • 145 Views
  • 2 replies
  • 0 Helpful votes

ASA5512X Failover Communication Failure

I am using 2 ASA 5512Xs with the same bin, version 9.12(4).67 , hardware (4GB ram and clarkdale 2.8Ghz cpu), and license (security plus) but when I do show failover state it says there is a communication failure between the two. I am connecting them ...

starke by Community Member
  • 154 Views
  • 2 replies
  • 0 Helpful votes

Family Shield Setup Guides do not display

I'm seeing the error (above), when I click on any of the icons (router, PC, mobile, etc.) displayed on the OpenDNS Home Internet Security > Setup Guide page at https://www.opendns.com/home-internet-security/Please could these be repaired ASAP, as I h...

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cdFMC, which FTD interface for management?

I'm new to using cdFMC and planning to add two FTDs configured for high availability. What are the recommended interfaces for management? Should I use a data interface for management purposes on both firewalls (two public IP addresses)? Additionally,...

Jack G by Level 1
  • 152 Views
  • 1 replies
  • 0 Helpful votes

Resolved! CISCO ISE DNS CONFIGURATION

Hi ,  I was searching cisco documentation about dns configuration on ISE , I was wondering if we can configure up to 3 DNS on ISE and primary DNS goes down , should ISE try to resolve by the secondary one? Today DNS primary goes down and it lose AD c...

ISE DNS

I have ISE deployment on prem, but we continue to move Active Directory and other servers to AWS.  It looks like when on prem AD / DNS servers are offline, we start to see some ISE authentication issues.  Do we need to add AWS DNS servers to ISE?  Wh...

tachyon05 by Level 1
  • 100 Views
  • 1 replies
  • 0 Helpful votes

D327 Duo Release Notes for November 7, 2025

Hello everyone! Here are the release notes for our most recent updates to Duo.  Public release notes are published on the Customer Community every other Friday, the day after the D-release is completely rolled out to commercial deployments. You can s...

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DuoKristina by Cisco Employee
  • 145 Views
  • 0 replies
  • 0 Helpful votes

ASA boot/console logs to file

I'm planning to update the ASA and ROMMON software on a ISA3000. I've tested it in our lab first and during the testing I've been connected through the console port. This is nice as I can see what is going on during the reload processes. However, whe...

Galle by Community Member
  • 130 Views
  • 2 replies
  • 0 Helpful votes
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