Network Security

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All, I was looking to find out if anyone knew how the ASA DCHP server works on an ASA firewall? How does it determine what IP addresses to hand out?  I ran into a situation where it appeared as if the ASA was handing out IP addresses that were alread...

Looking at the below - (This could be any addressing and assume all ACLs are in place etc.. for the traffic flow) interface Gi0/1nameif WANsecurity-level 100ip address 10.99.0.1 255.255.255.0 interface Gi0/1nameif DMZsecurity-level 50ip address 192.1...

GRANT3779 by Spotlight
  • 944 Views
  • 1 replies
  • 0 Helpful votes

I am testing out a FTD conversion from ASA on a 5516-X. I have FTD version 6.3.0 loaded and working. I want to factory reset FTD and start from scratch with my config. is there an easy way to do this in the FTD software? i don't want to re-image it i...

caferree by Level 1
  • 3387 Views
  • 2 replies
  • 0 Helpful votes

HI,Asa crashinfo show like below , does it mean it crashed on may 15 th 2015  or in Apr ?  saved crash shows on  Fri Apr 19 2019 , is it crashed on Fri Apr 2019 ?   (Saved crash: 13:09:10.000 IST Fri Apr 19 2019) Thanks   Compiled on Thu 17-May-15 09...

elite2010 by Level 3
  • 1277 Views
  • 4 replies
  • 0 Helpful votes

Dear ALL, I'm using the FTDv with FMC management, i 'm testing the malware & File feature. In my test, i try to copy the EICAR file(eicar_com.zip) from user zone to server zone, the file is copied, but I check the FMC connection event,  the log show ...

Hi,I am getting the scanning drop rate-1 exceeded,current  burst rate is 3 per second max configured rate is 10 ,max configured rate is 5 ,cumulative total ccount is 4387 .The message is coming  approximately  every minute  show threat-detection rate...

elite2010 by Level 3
  • 2539 Views
  • 0 replies
  • 0 Helpful votes

I have a Cisco virtual FMC 6.2.3.12 that keeps disconnecting to NTP server. It got associated to NTP server for a few hours and disconnected thereafter repeatedly. It keeps switching between local ntp 127.127.1.1 and my ntp server x.x.x.x.  Any assis...

shinerner by Level 1
  • 793 Views
  • 0 replies
  • 0 Helpful votes
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