Network Security

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I have been investigating how to restrict administrative access to FTD firewalls. Our corporate policy requires that we: 1) Enable SSH with Radius Authentication 2) Restrict IP address which can connect to the firewall. When you install FTD on a ASA ...

Hi all, I have a 2100 Firepower I’m going to use as an internal firewall. I have some switches using multi chassis lag technology across 2 switches. for best resiliency, I want to connect the Firepower to both switches - switch side use MCLAG and the...

Oban3jimmy by Frequent Visitor
  • 2369 Views
  • 1 replies
  • 0 Helpful votes

Hi All,We have a backup of Cisco 5508X and I would like to restore it to 5516X. Is it possible?Since all the interfaces are the same and we are going to use 5516X on as backup just in case 5508X becomes damage. It is possible to restore the backup fr...

richard101 by Frequent Visitor
  • 2966 Views
  • 5 replies
  • 0 Helpful votes

Hello! I need to provide a trial to IPS subscription to my customer with FTD 4110.How can I do this process? How much time the actually appliance can use this feature after the subscription and the contract time? Best regards,Tamires AlmeidaSecurity ...

tcristina1 by Frequent Visitor
  • 4403 Views
  • 5 replies
  • 0 Helpful votes

Hi Cisco community,  Need your help!I am trying to understand the logic for a part in the Intrusion Event Record Field. "Blocked" - Value indicating whether the event was blocked.0 — not blocked1 — blocked2 — would be blocked (but not permitted by co...

peusupport by Frequent Visitor
  • 2931 Views
  • 1 replies
  • 0 Helpful votes

HI!We are trying to migrate an ASA configuration to a FMC without FTD installed. When we do the mapping between interfaces and zones, it only lets us assign routed mode zones and we need doing it with switched mode zones, any suggestion?The FMC versi...

trial by Frequent Visitor
  • 1752 Views
  • 0 replies
  • 0 Helpful votes

Hi All,  I'm using CISCO ASA 5505 Firewall this is new one and I also new to this feald, my problem is cannot access ASDM using web browser please help me to fix this problem, this the sh run command details, ciscoasa# sh run: Saved:ASA Version 8.2(5...

sudesh001 by Level 1
  • 12437 Views
  • 41 replies
  • 0 Helpful votes

Hi experts, I'm newbie with ASA firewalls. I have an ASA 5506-X with version 9.9(2)27. I'm trying to do a very simple configuration, two interfaces with one network on each one. The ASA is in routed mode, and I'm able to connect from a machine "A" fr...

duran_tci by Community Member
  • 3777 Views
  • 4 replies
  • 0 Helpful votes

I have a network with active directory domain and RedHat IDM domain. The one way trust establihed between domain.Ad users can login in Linux Workstations. Active director have installed agent. Windows workstations works fine. On linux machines netbio...