Network Security

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I'm trying to NAT self generated traffic from an ASA to a AAA server, but the NAT statement isn't catching the traffic.Below is the basic config.The ASA server when authenticating to the AAA server is using the inside IP address of  10.1.1.50, but I ...

eingersoll by Level 1
  • 1241 Views
  • 12 replies
  • 0 Helpful votes

Hi,I'm wondering if it's possible to recover the 'Registration Key' from a Cisco Firepower 1140 FTD (Firewall Device Manager). Or is the only option to run 'configure manager delete' and then create a new one using 'configure manager add [IP xxx.xxx....

kacper1 by Level 1
  • 630 Views
  • 1 replies
  • 0 Helpful votes

I want to be able to ping from switch 1  thru the inside interface to switch 2  connected to the outside interface and vice versa.This is a very basic initial setup to check connectivity thru the FW (Firepower 2130).  The switches ( Cisco 3750s)  are...

DSterling_0-1739385840123.png
DSterling by Level 1
  • 760 Views
  • 6 replies
  • 0 Helpful votes

Hello everybody,our customer is using FMCv 7.2.5.1 and (two) Firepower 1120 (7.0.0.1)for their S2S tunnels (see screen dump). We changed a IKEv1 to IKEv2 tunnel (peer-IP 217.6.229.234). In the VPN > Site To Site overview this working tunnel was displ...

swscco001 by Level 3
  • 5448 Views
  • 21 replies
  • 1 Helpful votes

We're trying to migrate backups on our FMC to a new SFTP server. Various other network devices are using the remote storage, but we're not able to get any of our FMCs to backup. We currently have a physical and a virtual running 7.0.1 and a virtual r...

I know FMC is quite picky when it comes to remote storage and that Cisco recommends backing up the FMCs and managed devices to a secure remote location by mounting NFS, SMB or SSH network volumes as remote storages. My FMC are currently on version 7....

BACANEL by Level 1
  • 3499 Views
  • 10 replies
  • 0 Helpful votes

 I have tried and tried, here is a better explanation of what I'm trying to do: I want to be able to ping from switch 1 thru the inside interface to switch 2 connected to the outside interface.   It seems that I should be able to create a policy rule...

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DSterling by Level 1
  • 1207 Views
  • 6 replies
  • 0 Helpful votes

Good day everyone.Yesterday, I was working on a Cisco ASA 5512-X Firewall that was being used as a VPN Firewall when suddenly I was disconnected from the ASDM. My SSH session from Putty was closed, and I am unable to get back into any of them. I took...

We were affected several times for an error that prevented us to continue with the deployment of any modifications in our Cisco Firepower, and the error seems to be related to ISE/SGT integration:At the moment, we are using the following workaround: ...

Amen_1-1738828280435.png Amen_2-1738828309318.png
Amen by Level 1
  • 582 Views
  • 4 replies
  • 0 Helpful votes

I am getting the following error message when tried to see the received routes from BGP neighbour. I have Cisco ASA 5555  running on 9.3(3).  ciscoasa# sh bgp neighbors <peer IP address> received-routes% Inbound soft reconfiguration not enabled on <p...

Nvelu by Level 1
  • 10165 Views
  • 7 replies
  • 0 Helpful votes
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