Network Security

I have a customer who has an existing Cat 6500 Sup 32 with a FWSM and wishes to upgrade to a Sup 720, If the existing IOS switch config is pasted back onto the Sup720, will the FWSM need to be reconfigured? The existing FWSM hardware = WS-SVC-FWM-1 S...

dear all,I have a topology:PC ------ router ---------- ASA 5510------- Data centerwhen I download a file has a bigger size than 300 Mb from data center, when the size of the file reached 300Mb, the connection is corrupted. I think may be ASA limit th...

I recently installed an 891 with advanced ip. I decided to implement the IPS mainly to stop the bruteforce attacks on my ftp server.I read through the documentation and set it up. I think I have it setup correctly except it isn't blocking the ftp fai...

I am running a multicontext mode on my firewalls, have a shared outside interface. having few problems trying to allow a single user access to external network through the firewall....attached is the diagram for how things are connected, this is just...

I am setting up an ASA 5520 with a ASA SSM-10 module. I set up a user on the ASA SSM-10 with administrative privs. I then used that username and password to log into my SSM-10 from ASDM. I was able to connect with no problem. However, I am not able t...

Does anyone know how to view the login history of a ASA? I would like to monitor who is logging in and when.

hi all,any idea how to reset root password for network admission control (nac ) Profiler ?like some link or else ? /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-...

I am having an issue with windows update through the NAC agent (clean access). I recently installed updates on my computer, but after the restart, it still prompted me with the "Download updates from microsoft" prompt. However, there are no updates t...

Hello,Is it possible to limit bandwidth on a certain IP from the inside to the internet with QOS on an asa 5510?We have a web server in our DMZ that has multiple IP addresses. One for each website hosted on the server. One of the sites running off of...

I am designing a new data center and willbe using an FWSM at the service layer.Should  I consider using transparent mode over routed or vice versa?Which mode offers me the best?Thanks

hello,on my asa I permanently get this alert, when ip-sec-sessions disconnect.%ASA-1-715039: Group = xxx, Username = xxx, IP = xx.xx.xx.xx, Unexpected cleanup of tunnel table entry during SA deleteseems to be a bug --> description on cisco-homepage: ...