Network Security

I was under the impression that by default, conversations started on the inside of a PIX would go out and responses would be allowed in. And it does seem to work like this for various apps like Web, telnet, ftp and so forth. However, I am trying to g...

What are the protocol need to be allow in PIX ? If PIX is using static command to do address translation, do I need to modify anything in the PDC/WINS server ?

Is there any way to allow native SNA traffic ( IEEE802.2 LAN) to pass througha PIX firewall ?If so, what is the PIX config ?

Within Websense, the reporting function states that the amount of traffic a user passed through the Pix is zero. Websense (the company) states that the Pix does not provide this information to Websense (the software) so it cannot provide any reportin...

I need to determine how much flash memory is in my PIX 520. PIX520# sh flashflash file system: version:1 magic:0x12345679 file 0: origin: 0 length:1376312 file 1: origin: 1376768 length:12412 file 2: origin: 0 length:0 file 3: origin: 2096640 length:...

i can not ping my outside pix interface from an inside host. how can i ping it?thanks

How can I forward all traffic on ports 21, 80, 110 and 25 ,on my PIX, to be redirected to a certain IP address (a virus scanning appliance)?Michele

How can I filter RealAudio on a PIX firewall?

Hi all,Below are the queries:1)How do I configure all my current firewalls rules ate PIX and current access-list at my IOS router? Can I just import my PIX firewall and IOS router configurations into my CSPM?2)Do I need to add the access-list and PIX...

Can I use the same address assigned to the outside interface for PAT?

I can´t get it work. telnet from a workstation from a other side IPSEC/VPN PIX-to-PIX.

Hi, recently I just purchased a PIX501 3des and upgrade to the most recent PIX OS and PDM. I got this for a lab and testing environtment before we are going for a bigger PIX. Well here is the scenario that I like to have. I will hava 2 exchange serve...

Dear All, I have a situation that I believe my PIX needs to be configured for and I was looking for some help. Here's my situation. A Win2K server set up as RRAS (Routing and Remote Access) to allow VPN clients into my network from the outside. The s...

What does the PIX do if it receives packets with a different source address to the destination address of the outbound packets of a specific connection.I believe this is known as packets being 'out of state' or along those lines and was wondering if ...

What is the biggest size of config file that can be saved on the FLASH ?The best I can find on the manual regarding FLASH fs is "show flashfs" command. Here is the relevant result on 515, PIX v 5.3(2):pix# sh flashflash file system: version:1 magic:0...