Network Security

Hello, I'm working on a IPS design in a fully redundant DC that is almost impossible to force symmetrical flows.  My question is when using assymetric mode for TCP reassembly - what exactly is lost?  Below is the list I've come up with so far:1.  TCP...

Hi all,I would appreciate if you could share how to check IPS mac address via CSM?Thanks

Dear All,One of ou customers has a ASA failover pait with an AIP-SSM running version 7.0(4)E4 on it. Whenever automatic sig  update is configured the signature is downloaded on the IPS but a manual reboot is required for the module to succesfully app...

We've just upgraded from a PIX running 6.3.x code to an ASA running 8.2.x code. I've taken most of the config and adapted it over to the new appliance quite well, I only have one issue, but I am a little stuck. In PIX 6.3, NAT seemed a little more re...

Hi,i am getting error message when i am exporting the configuration file from IPS to my PC using IME. Even I have large memory available in computer. Screenshot is attached here....Kindly suggest....

Hi,We are hvaing Cisco ASA 5580 series FW and we want to monitor the same through CA monitoring tool. For that we have configured the SNMP with the following command on the FW, but unfortunately not able to discover the device.snmp-server host OUTSID...

Hi,we have a voip network just behind the cisco asa interface, im getting packet drops while pinging to the voip phone from the asa....getting 80% only.between the asa and voip there are 2 L2 switches... no issues from L2 switches to the phones...i h...

Ive setup the firewall am I am trying to use the filter to view specific traffic in teh real time log viewer.For some reason whenever I apply a filter I got "0" traffic in the buffer.is there something else that has to be configured for that to work?

Hi,I am troubleshooting various connectivity issues at the moment and I am unsure whether the following is an indication of an issue or just a "feature" of the current ASA capture on 8.3.I am capturing traffic on the outside interface of one of our f...

Hi Folkswhat's the most toubleshooting commands u need to verify when a client face a wireless problem and 802.1x as L2 in wlan for auth,and pls if its possible post me the results of the debug of these commands

We use ASA 5505 appliances at our remote sites and connect to our core network over site to siteVPN's. We allow split tunneling from these remote ASA5505 for local PC's on the remote network segments for Internet access. We have recently implemented ...

Hi Support team,I have ASA 5510 witn CSC-SSM-10 with security plus license. Then how to configure to get updates from Trend Labs for antivirus and atispyware.And I want to configure the content filtering in my network using the this firewall. Will yo...

Hi,I'm using ASA5510 and I have a problem with the LAN since I install the ASA instead an old sonicwall  :I have 2 network in the LAN :IP : 192.168.1.0/24Gateway : 192.168.1.254 ( ASA LAN interface)192.168.2.0/24Gateway : 192.168.2.1 ( Router interfa...