Network Security

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Information on securing CISCO switchports. I saw that it was possible to set more than one additional MAC address for a port, and if another MAC address connects, the packets are blocked. Unfortunately I have a lot of PCs and servers, which becomes t...

Translator by Community Manager
  • 1508 Views
  • 3 replies
  • 0 Helpful votes

Dear Support,   I would like to open a new case about this subject because I have to put over 1500 objects (url, network, host, range) into an FMC (v 6.2.2).   The goal is to migrate from an ASA cluster to a Firepower 9300 cluster. And for that, I us...

Orhan.T by Level 1
  • 3201 Views
  • 7 replies
  • 0 Helpful votes

Hi all, I my firewall (Firewpower) in the G0/0 I configured the interface 192.168.100.250/24, this is directly connected do my router 192.168.100.245/24 , from the Firewall I can ping my interface but I cant ping the ip from the router, I also tried ...

I want to replace an ASA5505 which is connected to a Trunk Port on a Cat 3750. The FP1010 runs SSP Operating System Version 2.10(1.162), and Cisco Adaptive Security Appliance Software Version 9.16(2)  on top. 5505:interface Ethernet0/0 switchport tr...

Hi all, My organisation shared some hardening points for Cisco ASA firewall and wants to implement them. Basically i need to know the impact of that command in production environment. 1) Point : Ensure 'noproxyarp' is enabled for untrusted interfaces...

sv7 by Level 3
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  • 1 replies
  • 0 Helpful votes

Hello Team,  I got two Cisco FTDs being managed by Cisco FMC. I'm looking for a way to monitor the interfaces (inside and outside) of both FTDs when there is change in their status i.e. Up, Down, when there is no traffic passing through them etc.  I ...