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Network Access Control

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

31815 Posts

Network Security

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

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Duo Security

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

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Activity in Security

Resolved! Upgrade path for Firepower 2110

We are currently running 7.0.6.2 on the FMC and 7.0.6.2-65 on the Threat Defense units themselves (released 4-16-24).  I'd like to continue to upgrade them but it looks like the next "Suggested release" is 7.2.5 released November 2023.  Is it going b...

GE2 by Level 1
  • 56 Views
  • 3 replies
  • 0 Helpful votes

ISE profiling - DHCP probe

Hello, to profile devices via DHCP , is it enough to use the device-sensor config for it, or I still need DHCP relay config to forward DHCP packets to ISE? device-sensor alone ?  or  device-sensor + dhcp relay (ip helper-address) Thank you. Regards

babalao by Spotlight
  • 115 Views
  • 6 replies
  • 0 Helpful votes

Resolved! FTDv managed by FMC ntp issue

Hi,I'm using FTDv 7 managed by FMC v7. Logging issues are there and there is an error about FTD not synced.So, first step seems to solve the ntp issues. FMC GUI is there for ntp which I set and it seems to be ok, but I cannot find where is the ntp se...

ASA 5525-X Remote Access VPN via Dynamic DNS

Dear Guru's I am using Cisco ASA 5525-X and the Software version is 9.4(2).Device Manager version is 7.5(2).Internet is terminated on ASUS Router and WAN interface is configured via PPPoE.ASA is behind the ASUS router. (ONT -> Asus Router -> ASA 5525...

mohdumer by Level 1
  • 76 Views
  • 5 replies
  • 0 Helpful votes

Cisco ASA S2S IKEv2 to Palo Alto Tunnel Unstable

Hi All, I've configured tunnel from Cisco Asa to Palo Alto device. The tunnel is established but then once they reached the tunnel time out and try to establish the tunnel again it, the tunnel down/unstable.This is my config for Cisco ASA: Phase 1:IK...

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ASA integration with Active Directory using LDAPS

Setting up a new ASA running 9.18 and trying to tie it into AD. This is replacing an existing ASA that was previously connected to AD using LDAPS. On rhe new ASA I can do test authentication without any issue if I use port 389, but once I switch to 6...

Connecting to AnyConnect externally to internal interface

Hi all,I'm having trouble connecting to my AnyConnect VPN when connecting through an outside interface to an internal interface. I have publicly routable IPs configured on an internal interface, and want to connect using the interface address. This i...

joshdouch by Level 1
  • 55 Views
  • 2 replies
  • 0 Helpful votes

FMC AD Join test failed

Hello everyone i want to configure identity policy on FMC with Active Directory Kerberos, on guide written The Realm you select must be configured with an AD Join Username and AD Join Password to perform Kerberos captive portal active authentication....

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Resolved! upgrade process of firepower 2130

hello We have a old fire power that I have no idea how to upgrade. The actual device is a Cisco Firepower 2130 Threat Defense (77) Version 7.0.4 . Cisco Adaptive Security Appliance Software Version 9.16(3)18. and we have a FMC that is Cisco Firepower...

CISCO firepower 1140 Local CA Server

hi,i'm trying to enable local CA server on cisco firepower 1140, there is option to enable it using ASDM, but I get error.I tried CLI, and there is no command 'crypto ca sever' in config mode. Does it mean that this device does not have this function...

ev4ld by Level 1
  • 147 Views
  • 3 replies
  • 1 Helpful votes
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