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Network Access Control

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

31759 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!

3192 Posts

Activity in Security

VPN Troubleshooting

Hello, as part of my preparation for CCNA Security I've been making up my own topologies and configuring them, however, I might need a little help with this one. In the topology (included .pka), I configured VLANs, Port Security, OSPF, OSPF Authentic...

xmorav45 by Level 1
  • 16 Views
  • 0 replies
  • 0 Helpful votes

Disable SIP ALG on Firepower 1010 by Web or Telenet

Hey allI have a Firepower 1010, I need to disable the SIP ALG on it, I have access to the Web Client and Telenet access to make changes, can someone give me an easy way to make these changes, I don't have the ASA Software that could access with.

scsawyer by Level 1
  • 98 Views
  • 3 replies
  • 0 Helpful votes

Resolved! need to block exe file

Hi All, Need to block below exe file path on server. Can anyone help me how can i do this in Cisco secure endpoint console. c:\program files\uvnc bvba\UltraVNC\winvnc.exe

Vishal6 by Level 1
  • 84 Views
  • 4 replies
  • 0 Helpful votes

routing failed to locate next hop for TCP - Anyconnect

Hi All, I configured anyconnect vpn in ASA and its working ok. I enabled ASDM access in inside interface (10.10.50.254). After connecting to VPN, i tried to ping and connect to ASDM on 10.10.50.254 but its not working and i get "routing failed to loc...

Psmurali89 by Spotlight
  • 245 Views
  • 6 replies
  • 0 Helpful votes

Cisco AnyConnect Umbrella Roaming Security Module

Hi,So was reading up a lot on the difference between the Cisco Anyconnect Roaming Module vs the Umbrella Roaming,Its clear that best practice is the Cisco anyconnect option as UR is EOL in a few months, so we recently deployed the new client company ...

FMC objects list - flipping through pages is difficult

Hello!I´m using FMC 7.2.5.1 in Edge browser on a 1920x1080 screen with 75% zoom in the browser.When I open "Objects", the table of Network objects is shown.When I want to start flipping through the pages to find something (because "Why can´t I just s...

Robin-H by Level 1
  • 37 Views
  • 0 replies
  • 0 Helpful votes

FTD: Again - Unable to reach Cisco Cloud from the device

Hello everybody, our customer is using the FMCv rel. 7.2.5.1 and many FTDs.After de-register/re-register the FMC in the Smart Software Manger because another error message four devices (7.0.1 & 7.0.5) fourdevices show the error: Threat Data Updates o...

swscco001 by Level 1
  • 179 Views
  • 4 replies
  • 0 Helpful votes

Created a Route Based IPSEC Tunnel on Cisco FTD 2140

I have a Cisco FTD 2140 Secure Firewall that I am trying to build a route based IPSEC tunnel using VTI's. The vendor needs my proxy ID or encryption domain to be presented as a public IP address. So my WAN IP is obviously public but my internal netwo...

ccna_don by Level 1
  • 133 Views
  • 4 replies
  • 0 Helpful votes

Allow ISE captive portal DNS entry on outside DNS.

Hello,We are having ISE for EAP/TACACS authentication and, hosted internally in our datacenter.Now we have configured BYOD captive portal that tied to AZURE SAML authentication, the current captive portal redirect URL from ISE has prepended the node ...

kshah2589 by Level 1
  • 1404 Views
  • 21 replies
  • 0 Helpful votes

IPSec VPN Tunnel Lan-to-Lan decrypt count zero

Hi, I have one issue with IPSec tunnel Lan-to-Lan between ASA 5525x (v9.8) and ASA FPR 2110 (v9.16). My Tunnel is up but ping between each client was not successful. Both peer status sh cry isakmp sa in "MM_ACTIVE".I ran packet-tracer icmp between pe...

El Rondo by Level 1
  • 425 Views
  • 19 replies
  • 0 Helpful votes
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