Network Security

Hi All,We have cisco asa with version 9.8.3While checking the packet tracer from outside source public ip to a NAT ip of a server inside the network, I could see that ACL match is on a rule where the source segments are all private.So I decided to co...

Hi there,i have a cisco asa 5520 in my office, my concern is, can i configure two ports at the same time as outside, incase if one goes down i can plug second and use it. please let me know.because sometimes when my one internet connection goes down,...

HII have splunk with Cisco estreamer eNcore App for ONE FMC, it works fine for single FMCBUT , i have four fmc in netowrk .how i add multiple fmc in one splunk with Cisco estreamer eNcore Appplease help methanks

we have Site to Site VPN established on the Cisco ASA from remote office and we can access the firewall through outside interface without any issues but when we try to access the management IP, only primary firewall is reachable and secondary firewal...

Hi, when primary FTD active goes down, then secondary FTD standby become active. When power come up, the primary FTD takes too long time(say 30 minutes) to become active. Any solution for this. how to fix this issue.

We are currently using asa.outside policysrc ip 192.168.1.0/24dst ip 192.168.100.10inside policysrc ip 192.168.100.10dst ip 192.168.1.0/24I set it up.With one connection, both the outside and inside hitcounts are rising.Is this correct?ex)192.168.1.1...

Hello every oneI have firepower 2120 I have issue in web access, suddenly I cant access my firepower by httpsI got this type of error "HTPP ERROR 404"any one can help me how to solve it ? this is system log that seem there are problem in datastoretai...

Hi experts,I have a ASA in multiple context with Firepower Services . FMC version 6.2In the FMC :Analysis --> Connections/Intrusion --> Events : It show me the connections/intrusion for all customer.Is it possible to only send intrusion events and co...

Our customer has an IPsec VPN to AWS via (Vti with Ikev2), Whenever the users connect via Anyconnect to reach the application in the AWS they seem to have issues when running a big query on their client. When the users do a simple query (sql-1521) th...

We are working on setting up a HA FTD 1150 pair with FMC both running Version 6.6.1I configured NTP on the FMC wihtout issues. Then i deployed the same NTP server (singular) to the FDTs via a configuration policy under platform settings. It works sor...