Network Security

Hi, ASA5505 cannot be accessed by console. When trying to access the ASA, CRT show nothing and just keep stuck status without any refusing error message ( it looks like the ASA can keep stuck forever). Please see picture attached. The console cable i...

I downloaded latest geodb file (Sourcefire_GeoDB_Update-2017-10-10-005.sh) from download section but get an error, see screenshot. The file looks OK.   ASA 9.8(2) ASDM 7.8(2) FirePower 6.2.2-81

I'm learning how to configure a Cisco ASA using packet tracer and I have a very simple set of rules I need to add. I have other rules to add, as well, but I would like to use these to ask for help so I can know how to begin. Not allow any incoming co...

I am new to FMC version 6.2.  I would like to create a report to see the user traffic for each location by the network for example 192.168.100.0/24.  The report should include the user name and destination IP or application details.I create the repor...

I have a couple of Interface status alerts (See photo) on the FMC 6.2.2 that are considered "Sticky". They have remained in this health tab for over a week, and I want to dismiss these alerts. According to the help files this is accomplished by doing...

Hi Experts    I am deploying 2 x FTD 2140 in HA, both devices has been added in FMC now i registered devices via smart licensing but i am getting error regarding licensing on FMC as well as licensing portal.  its showing Insufficient license : defaul...

I need to known if is possible do a license relocation to other firewall with same model. Example we have 6 firewalls FTD in production and 02 spare without license.thanks !

Let's start by a simple topology: <inside LAN> --> ASA1 --> ASA2                                \                                   >>>>> Outside   We're having CPU load issues which seem to be caused by DNS and NTP. We have a few devices behind the ...

Hi   I am trying to allow work-xxxx.facebook.com in my company. And have allowed the URL in a rule in my FireSIGHT system.   But when I access the page i still get a deny from the FireSIGHT. If I look at connection event it blockes my session and say...

Hi. I am working my way through the 45-day eval of an ASA5506 Firepower IPS and have resolved most of the problems.  One issue still remains: Even though ">show time" displays correct time for both UTC and local, all syslog messages are stamped with ...

Hi,   I currently upgraded the IOS of the firewall 5540. Prior to the upgrade, I deleted the aaa commands in case I could get locked once it rebooted.   no aaa authentication serial console TACACS+ LOCALno aaa authentication enable console TACACS+ LO...

Hi,   I didn't find a detector for yum application (package installation software for CentOS). Firepower detect it as 'urlgrabber' application (i see it in firepower logs). I think it's because of UserAgent header for yum. For my test invoroment it i...

Hello Team,   can any one provide the Bug in the Cisco ASA 5506 IOS 9.6.1 and the Upgrade path.   Regards, SP

Hi firewall lowers, I have following issue: when deploying policy from FMC ASA firewall module stops data traffic.Version of devices is 6.1.0-330. ASA version is 9.5(1). Although I have fail-open action under classmap. policy-map global_policy descri...