Network Security

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I am re-imaging two ASA-5545Xs with a vFMC from 6.3.0.5 to 6.6.5. I recovered the module and installed the boot image file without any issues however, when trying to download the firepower software package via FTP, it repeatedly fails at random perce...

I currently have 4 ASA 55xx w/ firepower devices in my network topology.the devices are registered in FMC post VPN connection.my FMC is on my internal network on site 1. (192.168.1.3)each one of my ASAs do a site 2 site tunnel to the main office via ...

Lee Dress by Level 5
  • 1871 Views
  • 5 replies
  • 0 Helpful votes

Hi all,I moved to a new job couple months ago, and they are using CISCO FTD's. I am a PaloAlto guy and still learning about FTDs, and to be honest I am not a big fan of FTDs as they are not flexible and stable as Palos. Anyways, whoever built those F...

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Jordan-s by Visitor
  • 3211 Views
  • 3 replies
  • 0 Helpful votes

I am reading the ENARSI chapter on CoPP, and it had just occurred to me that if we are protecting the CPU from unnecessary burden/ attacks, where are the ACL's processed in the router? Are the processed in CEF at the data plane? I cant seem to rememb...

i have the firepower 1120. i configured my device for access to internet from DMZ zone and to access to my web server, but with default action allow. when i set default action BLOCK, and i create NAT: manual for accesss dmz zone to internet and autom...

gogi99 by Level 3
  • 4090 Views
  • 2 replies
  • 0 Helpful votes

I'm trying to use local AAA to set up credentials for console and VTY. After applying the following commands I can no longer log into the switch. It disconnects me after several failed attempts. Can you tell me what I am doing wrong? aaa new-modelaaa...

nlanich01 by Visitor
  • 2731 Views
  • 3 replies
  • 0 Helpful votes
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