Network Security

Hi, I'm setting up my first ASA. I'm able to serial into the device and have setup inside and management interfaces however none of the interfaces are able to establish link state with other devices on the LAN.The interfaces doesn't appear to be send...

This is an odd one and i'm really confused.  I'm hoping someone in the community can assist.  I installed an ASA 5510 on our network to replace an old AdTran.  The ASA has been up for a few months now with no issues.  All of the sudden we can no long...

Hello.We have a 2911/K9 Router, with a SecurityK9 license to establish IPSec VPNs to our private cloud.The device must be returned to its original owner, but the SecurityK9  license was purchased by us.We are about to purchase a new device (2911/K9, ...

HelloI've recently upgraded a 5550 Active/Standby ASA pair from 8.2 to 8.4 and then to 9.1.3With 8.2, static NATs/ACLs were used to control traffic through the firewall but with with 8.4 onwards, only ACLs were used (static NATs were deleted)This wor...

Hi Team,Can anyone answer below simple question. I am new to security level please assist me regards thisFor active and passive failover configured firewall,1.What about the default timer?2.If active device exit hold down timer, then passive will com...

Hi,Cisco IME 7.2.7  is able to get events from IPS sensor but during report generation we get   "No records found"Reports are getting generated for last 400 hrs for BASIC TOP SIGNATURES. We have events for last 100 hrs with HIGH severity level but fo...

Hi All ,Greetings of the day!!!I have to upgrade my cisco ASA  IOS from 8.2.3 to 8.4.4(1).Could i upgrade the ios directly from 8.2.3 to 8.4.4(1) ORI Should go step by step means 8.2.3 to 8.2.4 to 8.2.5 to 8.3.1 to 8.3.2 to 8.4.1 to 8.4.2 to 8.4.3 to...

 Hello Support,I have installed ASA CX boot image and Software image on my ASA 5515-X. Now having 3 issues :1 ) I used :asa# session cxsc consoleto login to CX. But how come I will get back to my ASA console back..?2) I have subinterface (w.r.t VLANs...

Hi I am trying to understand if this is possible in any way as this is one of my upcoming project requirement. I need to have two nat rules for a connection. Say i would NAT source in one nat rule and would nat destination in other one.

Hi Experts, In routers I have read there are four difference planes: Data plane, management plane, control plane, and service plane. In ASA, I heard there is a control plane and data plane.Can anyone please explain what is plane? and what are the dif...

Hi NetPro gurus, I have a Cisco ASA 5520 with IOS 8.4.2. The ASA is currently sending syslogs to an existing production Syslog server (10.1.1.1).  I have a requirement from customer to setup an additional Syslog server (192.168.1.1) with the followin...