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Network Access Control

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

33650 Posts

Network Security

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

71373 Posts

Duo Security

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

3686 Posts

OpenDNS

Ask questions not covered by support articles and documentation.

3688 Posts

Activity in Security

Cisco 8300 Routers SOV Request

Cisco 8300 Routers Statement Of Volatility Request, does cisco provide these when requested. Is there an official way to get them?

Grider by • Community Member
  • 48 Views
  • 1 replies
  • 0 Helpful votes

FMC virtual Firewall Management

I'm unable to download the new Firepower Management Center virtual upgrade software. (No entitlement) I was able to download all prior to my license expiring. I went with a new vendor and now I'm only able to download the FTD software but not for the...

djohns777 by • Frequent Visitor
  • 127 Views
  • 2 replies
  • 0 Helpful votes

Adding new HA FTD cluster to an existing FMC

WE have an existing FMC which is managing cluster of FTD for our main site. Now I have 2 new FTD I want to add to FMC as HA cluster. What are the steps to do add the new FTDs to the FMC and then create a completely seperate policy for the new HA clus...

Resolved! Exclude specific subinterfaces from health monitor

In FMC version 7.2, there was an option to disable invidual subinterfaces from health monitor like this screenshot shows However it seams like this option is not there anymore in FMC version 7.6. I can only select the port-channel but not any of the...

Disable subinterfaces.jpg disable subinterfaces in 7.6.jpg

OpenDNS DoH returns RCODE 5 (REFUSED) for multiple domains

Hello,We are investigating unexpected DNS resolution behavior observed on November 10, 2026.We tested the OpenDNS DNS-over-HTTPS endpoint at doh.opendns.com/dns-query.We sent A and AAAA queries for the following domains:smmtouch.comsmmtouch.storedev....

Jrogor by • Community Member
  • 92 Views
  • 0 replies
  • 0 Helpful votes

Cisco ISE & Entra ID

Hello community,I need help in a case that requires integration between Cisco ISE and Entra ID for dot1xAt the moment ISE uses a certificate authentication profile which checks if the machine (PC) provides a trusted a certificate and also if it does ...

DNS-O-Matic & Dynamic DNS

So, I've got an email today, as, I suspect, has everyone else - that DNS-O-Matic dies in 30 days.My OpenDNS is tied into DNS-O-Matic.So, no worries, think I - I'll check what options I have - so into OpenDNS, Dashboard, Advanced Settings - and lo, "D...

MrPete_0-1788545458506.png MrPete_1-1788545515716.png
Mr Pete by • Community Member
  • 3314 Views
  • 14 replies
  • 3 Helpful votes

INTEGRATING DUO AND FTD FOR REMOTE ACCESS VPN

I want to use Duo as a RADIUS server for RA VPN. The firewall being used is FTD version 7.2.10, and the Duo Authentication proxy is 6.6.0. However, the VPN connection is failing. Enrolled device is receiving Duo notifications, and after approval, the...

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IPsec/IKEv2 "remote ident" and automatically generated crypto map

Hello,I hope an IPsec/IKEv2 guru will be able to enlighten me.ContextWhile not mandatory for the question, I provide a little bit of context.We use IPsec/IKEv2 tunnels to terminate mobile access of customers into their respective VRF. FlexVPN solutio...

Secure Client 5.1 unable to configure private-side proxy settings

I am running Secure Client 5.1 on Windows 10 Pro 22H2 64-bit in a Hyper-V virtual machine on a laptop running Windows 11 Enterprise 25H2.AFAIK running on Hyper-V is not officially supported, but here we go:If the VPN is running and I hibernate the la...

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