Network Security

I'm trying to deal with the awful 5506-X firewall (and 5506H version). We brought them up to code version 9.7.1 and I tested with multiple devices; was able to reach the gateway (interface BVI1) from any device plugged in to a port in the bridge grou...

 I am attempting to configure an ASA-5508-X firewall. It is running Firepower Thread Defence 6.2.0.2, managed by a Firepower Management Console, running FMC 6.2.0.2. Both devices are runing the latest patches. My ISP provides a 50/50Mb fibre service,...

Hi, I am trying to setup a port forwarding from outside to my Camera but it is not working. I do not have static IP address. Could please someone look and advise where  I am going wrong? I have tried to change the Nat statement to  object network Cam...

Hi, I am having a serious problem when i try to ping an external IP that is configured in the same ASA from an inside host.  Sometimes i have packet loss and high latency (400 ms).  I try to ping the ip address 62.xxx.xxx.28 (public IP) from 10.0.0...

Hi Cisco Support Community, I want to ask about SourceFire / Firepower I'll describe my trouble about sourcefire / firepower. there are two censored  ( SF1 and SF2 ) and one management (FMC). before all device is normal, I can see all of traffic. but...

Hi Cisco Support Team: I work for a large National Service Provider, and we have hundreds of your ASA 5500 Adaptive Security Appliances in the field. We are confused because if we search for this ASA 5500 series, it appears in  //Support/Product Sup...

Hi all Any ideas, why int bvi ist not available for mgmnt access (asdm as well as ssh)? hostname(config)# http 10.129.170.1 255.255.255.255 ? configure mode commands/options:Current available interface(s):  Buero       Name of interface GigabitEth...

I have an old ASA5505 running 8.4(7) and ASDM 5.2(3).   It is under a SMART Net contract but we have never updated the software.   I can only find version 7 of the ASDM software but no other version are available.   Can I got straight to v7?

does dmz contains physical appliance? or it is logical part on firewall?

Hi guys, I amin the process of configuring a pair of Cisco ASA 5515-X Firewalls. Firewall A has 5 connections and Firewall B has 6 connections so I don't believe an Active/Standby configuration will work in this instance as they go to different netw...

Hello   is there a way to see user to IP address mapping, and users AD group membership on FirePower system. I have some problems with user identification and want to check whether correct information is propageted to the FirePower system. Also, shou...

Hello When i change something in the ASDM on the Access Rules and click on apply the changes did not work. When i write on the cli "clear conn" then the changes were made.  (permit or deny any ip or port) Are there some timeouts when the asa will c...