Network Security

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Hello. Please see below..ASA5525# sh captcapture drop type asp-drop [Buffer Full - 524249 bytes]match ip host 172.16.2.2 host 8.8.8.8match ip host 172.16.3.3 host 8.8.8.8ASA5525# no capture drop type asp-drop allASA5525# sh captcapture drop type asp-...

I have a few FTDs that were managed by a pair of FMC 1000 in HA.  I had to break the HA, re-ip the standby FMC and re-establish the HA.  HA established, but getting the warning that the standby has few devices registered.  When I go into the FTDs and...

mumbles202 by Level 5
  • 2421 Views
  • 14 replies
  • 0 Helpful votes

i have this config on this router, can you guys help me out to find the issue?i want the vlan 20, 30,40 50 and 100 to communicate between each other and vlan 10, and 60 be restrictet and to have acces only to internet.  Building configuration...Curre...

Hello,I have 2 site-to-site VPN's configured on my ASA 5506-x. They are meant to be failover to each other. If one goes down, the traffic should go through the other one, and vise versa. However, I've noticed most of the times that one of the tunnels...

m4k3rz by Level 1
  • 1557 Views
  • 12 replies
  • 0 Helpful votes

Hello. Is it possible to create an ACL on Firepower which gets IP adresses to block from a network feed? We have a custom network feed, auto-populated on a given number of failed RA VPN login attempts in a time interval. The feed is on a RADIUS serve...

sasha by Level 1
  • 285 Views
  • 1 replies
  • 0 Helpful votes

I'm getting a ton of log messages from public IP's trying to establish dmvpn connections to my 1111 router, and also UNKNOWN source addresses "show dmvpn".  I tried an ACL and applying it to the tunnel interface, but that's not effective as I have no...

hi,I have classic annoying asdm 77% problem, latest ASDM version, run.bat memory settings tweaks does not help. Is there mybe unpublished solution for this. ASDM is running on win10 virtual machine. If I test it directly from laptop, it is flying. Bu...

I am working on a virtual FTD device that the memory keeps filling up. We have to reboot it every few weeks or else the device will become unstable because of high memory usage. Something that pulls from the Global Shared Pool is doing this. The ball...

zstamm by Level 1
  • 1356 Views
  • 4 replies
  • 0 Helpful votes

Resolved! FMC virtual in AWS

I just deployed the FMCv in AWS and i am unable to login to the console. I keep getting "incorrect login" when i used admin as username and Admin123 as usernameI can't even get in via the web using the elastic IP i attached to the Interface Card.Than...

Knassi by Level 1
  • 3809 Views
  • 9 replies
  • 1 Helpful votes

I've been experiencing a consistent issue with Cisco FMC Security Intelligence and I'm reaching out in hopes that someone might have encountered a similar problem and could provide some insights or potential solutions.Background:I have several source...

mufasa099 by Level 1
  • 848 Views
  • 6 replies
  • 1 Helpful votes
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