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Network Access Control

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

30519 Posts

Network Security

Engage with peers and experts on network security topics such as FTD, FMC, FDM, CDO and ASA.

68437 Posts

Activity in Security

Resolved! 802.1x - Computer in phone port not working.

I am working on a small project to implement 802.1x authentication on the wired network. In the environment there are:IP phoneCorporate computerSubcontractor computer The whole network is built with Cisco Catalsyt 9300, 2960X, 2960S, 3850 switches. E...

Jimboom by Beginner
  • 7 replies
  • 0 Helpful votes

Resolved! FTD security level 0

Hello Guys, I am new on the Cisco FPR 2130 device. Some questions below after hands-on pratices: 1. The default config contains inside and outside interfaces. But why do they both have security-level 0 ?    Do I need to change it ? How ? (I didn't fi...

h.dam by Beginner
  • 4 replies
  • 1 Helpful votes

FMC HA Backup

I have recently created a HA pair between two virtual FMCs (7.3) and when I look at my secondary FMC there does not appear to be away to schedule a backup. I tried kicking one off manually and it failed a few times with a generic error (initializatio...

dcanady55 by Beginner
  • 0 replies
  • 0 Helpful votes


I want to learn cisco ise and especially how authentication happen on wireless network and VPN. Please I want to learn it for free. Any help would be appreciated because I am seriously interested in learning 

paktsatsu by Beginner
  • 3 replies
  • 0 Helpful votes

ASA 5512 upgrade won't allow Duo SAML auth to complete

Hi There!We are currently having a Anyconnect SSL setup with SAML Duo authentification. Everything is working fine on the release 9.12(4)52. However, as soon as we upgrade to 9.12(4)54 or 9.12(4)55, the Anyconnect no longer completes the connection. ...

itneuf by Beginner
  • 4 replies
  • 0 Helpful votes


Hello,Situtation:in the HQ we've a active/standby Firepower 2120 with ASA Softwarein the Branch should be a Firepower 1010 with ASA Softwarethe HQ is redundant, the Branch has 2 ISP's; one leased Line with fix IP, one DSL-Backup (pppoe with fixed IP)...

gaigl by Beginner
  • 20 replies
  • 1 Helpful votes

FDM disable/enable Access Control Policy Rules

Am I missing something? Is there really no way to enable/disable specific rules in an Access Control Policy with FDM like with FMC or on the ASA. I have searched online and can not find anything. How is that even possible? I'm finding FDM is almost v...

brettp by Beginner
  • 1 replies
  • 0 Helpful votes

Access list isses on VTY lines

Hi I was hopeing some one could explain how to do this.I am trying to restrict my core switchs (4506's) to only accept incomming SSH and Telent (managment) traffic that is directed to a single ip interface.I thought I could do this by placing a acces...

AMP 8.1.3 connector deploy - Any problem?

Dear all,I plan to upgrade a lot of machines and, even if I'm going to do it slowly, I wanted to know if anyone already deployed new connector version 8.1.3 in a significant number of machines and saw any error during normal execution.I'll be very gr...

ULMflyer by Beginner
  • 6 replies
  • 0 Helpful votes

Edit ACP Policy in FTD2100?

I know the ACP Policy (in the FMC GUI not FTD) consists of different policies, but I am trying to make sense of all the Prefilters configured as most don't show any hits. These policies are automatically applied to the FTD or connected devices?Click ...

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