Network Security

HiI have configured ASA 5510. Everything works fine except for static NAT. Any machines havin translation rules do not browse the net at all. But If I remove the translation rules and use PAT on the interface IP eveything works fine. The same happens...

I'm a bit confused as to where to apply the IDS rules. Originally, I thought it was a no brainer, on the untrusted interface's inbound direction, but it seemed the more I read, the less clear it started to become. I've got a 2811 that has an insid...

How can I read connections (sh conn) from PIX using SNMP? I am searching and searching and cannot find OID/variable for this. Thanks!

Hi,I have 3 Server license for my system. As I installed a KIT created for servers on the machines, they didn't use the server licens!Can you help me?

We are moving our PIX and protected hosts to a new subnet on our campus network. This requires that all the external IP address references in the PIX be changed to the new network. The private IPs on the inside network will not be changed.What is t...

I am trying to upgrade some IDS sensors from S188 to the new service pack which is S189. The IDS device show this message (The System will rebooted upon completion of the update)After I rebooted the IDS, it still running the old version S188. ANY I...

Dear all,I need your help on this project We have the pix firewall in redundant configuration with 4 interfaces (inside, dmz1, dmz2, dmz3). Inside interface connected to the redundant core switches 4507R. Dmz1 is connected to the edge switch 2970 wh...

We are currently using Windows XP SP2 machines with Microsoft Virtual PC installed and CSA running. When CSA is installed, IE will repeatedly crash at random intervals. When CSI is not installed, the crashing stops. There is nothing in the CSA log...

Hi. I am helping out someone with network consultancy. We have come across a scenario where the PIX outside, Inside and DMZ interfaces are all connected on one common 3512 Layer 2 switch which has only the default vlan. Strange! but when invistigated...

Greetings all. I'm having some difficulties implementing event filters for a 4215 running 5.0.4.1. I've globally enabled verbose alerting via the CLI by doing# service event-action-rules rules0# overrides produce-verbose-alert2. I want to filter 'TCP...

IDSM2 when on version 4.1.4S48 was working properly. The IDS device manager at address https://<ip address> was working.After upgrading to 4.1.5S189, it broke the IDS Device Manager. I cannot access the device manager using IE. It says page not found...

Hello all,I'm a Cisco/IOS beginner. I've managed to configure my ASA5510 to do it's thing for the most part. The ASA5510 will write it's IDS events to my syslog server, butI can't seem to find a way to get the SSM-10 Module to do the same. I can l...

Hi All,I have a PIX 501 firewall, which is connected to a Linksys WAG54G (as my ADSL modem)I have been using the PIX before I moved location, and I want to keep it exactly the same, just with a new public IP Address. I have changed the configuration ...

I am trying to upgrade our version 4.1-5-S190 sensor to version 5. I am trying to do this through VMS 2.3 and am receiving error message Sensor X: Signature Update ProcessThe update of the sensor X failed during the update script process, msg=An er...

Dear All,i upgraded my nids 4235 to ips 5.0(1)s49 , but when i logged into the nids it saysThere is no license key installed on the system.Please go to http://www.cisco.com/go/licenseto obtain a new license or install a license.are they charge for th...