Network Security

I run a number of 5510 and 5520 ASAs and it will be a while longer until I can get the memory to upgrade them to 8.3.  In the mean time I am trying ot understand the behavior under 8.0(4).If I have a TCP timeout of 20 minutes and a socket has been si...

I have a website that I cannot access via any of the Cisco 877 routers I have installed, 10 in total.  When I try to access this urlhttp://learning.learndirect.co.uk/player/content.action?context=PIz%2B1AAbkBr9oZ06cNz0G04o8ezRdU056DCQxwQcpRckuE2u3egp...

I have a Unix client that needs to connect to an sftp server on the internet through SFTP protocol but this doesn't work. I have FTP inspection on the ASA and normal FTP works just fine. For SFTP to the server, I have opened port 22 in addition to 20...

Hii All, Greetings!!! Iam workin on project for Datacenter. I need ur help in finding me out the exact Router, Switch, Firewall & IDS series based on my attached complete technical specification. pls find attched tech info for router, switch, firewal...

Hi,The customer needs a vital feature in their environment which is, they are seeking for a way to prevent their own personnel from using this Hotspot Service. The scenario we are going to use is : -       Wireless users get caught up by captive por...

Hi,While running nac agent I get the follwoing errorrun time error 7 , out of memory win 2000 p3 machine  nac agent vsresion 4.1.3.2It is running ok in all other machien except this oneRegardsraj

I am trying to use the ASDM to configure my ASA 5510, Each time I try yo lunch the interface at the browser, it got to a point is frozes, please see the attached for the screenshot. Please advice on how to use the ASDM to do the configuration.

Hi,With NAC 4.7.2 how can I make checks based windows system variables %xy% ?For example to use the current username (%USERPROFILE%\Application Data) for checking a file exisiting?Thanks,Attila

Hi experts,My ASA firewall use for VOIP. Sometimes the ASA firewall inspect sip failed. For example,The SIP invite message with SDP information sent from inside to outside of ASA firewall.The private address in SDP body message had not be replaced by...

entering the IPS module installed on my ASA I get the following screenerrorMessage: ct-sensorApp.438 not responding, please check system processes - The connect to the specified Io::ClientPipe failed.  name=errUnclassified  Thanks,