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Cisco CyberSecurity


Forum Posts

Hello Fellows, I need an urgent support. I've configured FlexVPN on my 8500L router, everything seems to be correct according to Cisco documentation but once it's connected, the virtual access interface goes down. I tried all the solutions on the com...

Screenshot 2024-01-04 at 5.09.59 PM.png

Resolved! ASA Question

Hello,I use ASA with several site-to-site VPNs, everything works correctly (vpn ikev1/ikev2, ssh, asdm, ...)I noticed that access to the page https://public_IP (outside interface) is open and displays "File not found"My question :- Why does it displa...

cisco.13 by Level 1
  • 8 replies
  • 0 Helpful votes

Hello,while trying new Cisco Secure Client 5, on Firepower 21xx (same on FPR4112) with ASA and ASDM I can't access the Profile Editor: if I click on the "Secure Client Profile" ASDM still shows me the Client Images.I've tried to r...

gaigl by Level 3
  • 18 replies
  • 0 Helpful votes

Dear, very good morning,I have this problem that every 15 minutes I have the following log and all the tunnel interfaces of our ASR1002 that we have on the DC go down. This asr is our HUB and we have many branches like SPOKE.When we see these logs, i...

lisandro by Level 1
  • 9 replies
  • 0 Helpful votes

Hello community,I believe I have ran out of ideas for fixing this issue and I would like some of your help.The issue is with MS Teams 1-to-1 calls. The call fails to establish from the VPN and the LAN clients. Here is the scenario:We use remote acces...

IG777 by Level 1
  • 0 replies
  • 0 Helpful votes

Hi Everyone, Is there a chance to execute "network repair" function for Anyconnect NAM from command line in Windows? I am asking because it can happen sometimes via updates that the anyconnect service is disabled and to proceed on the wireless servic...

Hello all, I'm trying to set up my ISR4321 running IOS XE 17.03.05 as a FlexVPN-server for Remote Access (RA) with various clients (Windows 10, Apple's iOS, Android, no AnyConnect), based on ikev2, without using client-side certificates. My current p...

johankrug by Level 1
  • 17 replies
  • 0 Helpful votes

I connect to my work through the CISCO AnyConnect VPN client, and lately I have been facing constant disruptions where the VPN client keeps disconnecting. I reviewed the logs exported via the DART utility and only activity happening at the time of di...

alirgdm by Level 1
  • 8 replies
  • 3 Helpful votes

Hello, I have a problem with FTD Remote Access. I want to use multiple VPN profiles to separate roles and split tunnel routing for the VPN. And I created additional SSO for the new role and got this error. Not sure if it's a FTD limitation or notRole...

Resolved! Enable DTLSv1.2

Hi,Facing some speed\connectivity issues with my RA-VPN. After reading a lot, and tried few things, I still can't enable the DTLS.Running Cisco 1010 and manage via FDM.In the group policy of the VPN, I have enabled DTLS, but still when connecting, th...