Network Security

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I would like to submit a request for Cisco branded Visio stencils around our Firepower 1000 Series and 2000 Series Next Generation Firewalls to be posted here: https://www.cisco.com/c/en/us/products/visio-stencil-listing.html    

bilclay by Cisco Employee
  • 16588 Views
  • 8 replies
  • 0 Helpful votes

Firmware 7.0.1-84 is installed. I try to install any firmware. The system reboots after a minute and returns back to 7.0.1-84. Entry in status.log :ui: Upgrade in progress: ( 5% done.36 mins to reboot). Checking device readiness... (000_start/106_che...

Hello,I'm having trouble re-registering my Firepower 1010 after I changed ISPs from Comcast to Starlink. I used to have a static ip address and I'm hoping I don't have to get a static ip address with Starlink.  Is there a way to register the firewall...

kenhgn by Frequent Visitor
  • 1973 Views
  • 5 replies
  • 0 Helpful votes

Hello,Recently I've provided a test FTD1010 with image 7.2.1-40. The issue is that my DNS is not working from the Management interface.In FTD cli I can do a "ping system 1.1.1.1" but I can't do a "ping cisco.com", it ends in "ping: cisco.com: Tempora...

swater by Frequent Visitor
  • 5652 Views
  • 3 replies
  • 0 Helpful votes

Hi all, we are setting up on  Cisco FMCs and Firewalls. They will have 2 FMCs configured in HA.Can you tell me if it is supported to have just 1 E-Streamer receiving logs from the primary FMC or should we have 2x E-streamers with a cert from each of ...

Hey folks, I know this might be a bit off topic, but I’ve been looking into DMCA ignored hosting and was wondering—does it actually protect your content from takedown requests? Is it truly safe or just marketing hype? Anyone here have real experience...

I have a Cisco ISR 4431 with an extended ACL using network/service groups. One of my network object groups is called Abused_IP and I normally add in hosts/network which I suspect is doing port scanning etc when I go through my netflow analayzer. This...