Network Security

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Hello Community, I am currently facing an issue with a cisco FMC version 6.2.3, (its base license is expired) installed on a VMware Esxi for one of our clients, I can't seem to be able to register the token generated from Cisco Software Central to ac...

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Hi,I have deployed Security Onion using snort2 system. I am getting alerts for some ET rules how to find the equivalent rule to block it on FMC/FTD.suppose I have below . how to find snort3 equivalant and block it as its passed by fmc/ftd and our ids...

Wonxie by Level 1
  • 688 Views
  • 2 replies
  • 1 Helpful votes

I have 2 x FTD 2120 -- I had the device registered on CDO & then converted to a HA configuration in a lab environment  the FTD registered using the lab WAN IP I have to move the devices to the production network & therefore the WAN IP will change  on...

On FPR-3110, is it normal for front panel led's to remain solid amber while 10Gb modules are active?   Integrated ports E1/9 and E1/15 with Cisco SFP-H10GB-CU2M DAC cabled to Cisco Nexus and Meraki MX devices are both "up" at 10Gb and passing traffic...

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wayfaring by Level 1
  • 1920 Views
  • 3 replies
  • 0 Helpful votes

Hi,Over the weekend we have upgraded a Firepower 1010 to 7.2.5.1-29 from 7.2.5-208 and since then RADIUS has stopped working for our remote access VPN.The NPS server sits in Azure so we have a tunnel between the Firepower and Azure and all is working...

MP13 by Level 1
  • 2095 Views
  • 14 replies
  • 0 Helpful votes

Resolved! ASA 5515 help

Moved cisco firewall to new location and now cannot connect to the VPN, Does anyone know how to fix this issue? In down state now. I still have to clean configs, but wanted to get this in place. So I moved the firewall from Atlanta Georgia to Jackson...

i have a physical FMC appliance, which i try to reimage. but after i go to ( FMC system restore serial mode ) at the first step, it stuck there for hours and no additional action done.

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AFAWZY by Level 1
  • 627 Views
  • 3 replies
  • 0 Helpful votes

Hi everyone,I just had a configuration question regarding a 5506-X ASA in packet tracer. I can't ping the router connected to the ASA. Everything is sub-netted properly to my knowledge and the interface Gig0/1 on the router has an address of 10.210.2...

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Ayan0chk0 by Level 1
  • 631 Views
  • 4 replies
  • 0 Helpful votes

Resolved! ASA ISSUES

Hello Everyone,So, I've been having issues with my ASA, with the host pinging, I'm only being able to get two replies or one reply back from its interface address. I can also ping the router, but I only get one reply back from the router or no respon...

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