Network Security

Hi,My FWSM cpu/memory utilization is quite normal, but when i checked the the VLAN interfaces configured on FWSM , i find lots of packet drop.There are more then 20 VLAN interface defined in FWSM. I am suspecting high load between FWSM and switch thr...

Hi All,I have a cisco router 2800 model and I would like create a acl to block station to access youtube, messenger, yahoo bullshits like that.But using their mac address.Can somebody help with that ?AB

Hi all, i have a IDSM-2 and it's not ywet in production because I need to set the IDSM-2 to just monitor the connection and do not take any action...The module is in the default signatures configuration and some of the active signatures have the TCP ...

HiI am using PIX-515E vers. 6.5 0firewall in my network. However I want to dynamically filter some URL such as malicious sites and redirect those Url to the syslogserver or another server. Is it possible? Many tanks in advance?Bedst regardsSfanayei

Hi,we have bought the cisco part ASA5510-SEC-BUN-K9. According to the description, it has 2Ge and 3 FE ports but its showing me 5FE ports and doesn't have any GE port. How could i have 2 GE on this platform? is any special configuration/licence needs...

Hi all,I am new to Firewalling and I have a project that I need to implement at a customer's site. Here is the current network design:   Customer's Site:         ASA 5505 connected through customer's router          Outsite Interface: IP 126.x.y.z   ...

HelloI Have three four site each site contains 1500 users , and i have servers room  in each site . and i have HQ contains ( Core switch 6509 , firewall on the same switch and some switchs .........) , i want linking these sites to server room Fiber ...

Hi,Has anyone had a problem were by, when you TFTP the code to the FWSM and it then writes to the flash it locks the flash and the FWSM becomes unresponsive?? normal process we follow is COPY TFTP: FLASH:IMAGE blah blah blah.......   the image is cop...

On ASA 8.0.4 using the Phone Proxy feature, can the media-termination address be NAT'd on the inside?  If so how?  The address does not exist on any interfaces so that is why I ask.Thanks,-C

Hi alli have faced an issue with FWSM that it was stop forwarding traffic suddenly when making a capture for icmp traffic on a new created interface and it was must to reload the module.Before reloading the module , an error was appeared when trying ...

I've recently purchased an 871 with Trend IOS Content filtering license.  I'm running the latest 12.4.24T2 c870-advsecurityk9-mz.124-24.T2.bin and the paramater-map command;parameter-map type trend-global global-param-mapdoesn't work...there is no ty...

We're regularly getting an intrusion detection message from our virus guard, broadcasting on 10.5.3.255. You can actually ping this address and get a reply of a proper ip address (although this keeps changing, one minute its that of a network printer...