Network Security

Hi there ... I need to upgrade two ASA 5505 to version 8.4, for which I bought memory kits to take them to 512KThe strange thing is neither of them take the memory. One get all light flashing right after booting, and the other one gets into a booting...

successfully upgraded configs from old 5520 to 5525x by stepping through the code with one exception:  On boot this error appears:Warning: 10.0.0.0-10.255.255.255 overlaps with failover interface address.  The failover units may become active.  Outpu...

Is it possible to use Cisco Security Manager with local RBAC, authenticate the user to Radius and retrieve it's role from Radius. Getting the authentication to work isn't the problem, but is it also possible to return the role the user has (i.e. Supe...

Hello, I activated on my 881 router IPS. I downloaded the signatures but I have some Problems with the GUI. I can´t configure automatically updates for IPS signatures. Can enyone help?

I test a ASA 5580-40, after reload I found there is only 10GB memory installed(before reload there is 12GB memory).but there are 12 memory on board, I remove 2 memory each time to find which memory has problem.just only A1/A2 i haven't remove  and di...

I have a lot of customer that every single day complains about the poor dashboard and report functionality of CX (Next-Generation Firewall). When will Cisco improve all those functionality? I suggest asap to not lost opportunities... Regards!

someone has a setup for the ASA 5500 to communicate with services noipThanks 

Hi All, I have configured IP SLA on Cisco ASA running ios 9.1(3). I have already a default route as follows:route outside 0.0.0.0 0.0.0.0 24.38.66.129 1Now I have applied IP sla.route outside 0.0.0.0 0.0.0.0 24.38.66.129 1 track 100 Now I could see b...

Should there be a special access granted to access SOURCEFIRE under Firewalling?

Hello folksI am looking to downgrade software on our Cisco ASA 5512-x firewall from 9.12 to 9.11 (dont ask me why, I was told to do so), is there any precedures doing so? would the running-config currently on the firewall be affected by the downgrade...

Hello Experts,Presently we are using OS 8.2.5 version on ASA 5510 model and now planning to update it into 8.4.7 version which I believe it's stable version. Please confirm if any other version you advice.Also, the NATTING and ACL format will be chan...

Hello, Can I upgrade ASA IOS from 8.4(1) to 9.1 without any impact to the configuration?I note that i have no NAT rule on my Firewall. ASA5510 / RAM: 1024 MB Thanks for your help !    

Hi, When I try to connect to my ASA via Prime, I have this message: SSH session from ABCD on user interface xxxxxx "xxxxxx" disconnected by SSH server, reason: "Internal error" (0x00)  When I connect directly, it works.  My two ASA are ASA5515 ASA ve...