Network Security

I am trying to find any techincal documents on how to make Exchange 5.5 work behind a PIX 515. I have found a few things liek how to make 2 exchange servers talk to each other, but not how to make it work in general. Any tips or links would be greatl...

Can some one help me in explaining about the crypto commands in the cisco pix firewall and their usage and how to to configure.Thanks in Advance

Can anyone recommend a good program for capturing PIX logs? I need something that will save and catalogue the logs automatically...Does anyone have a good program that they could recommend?Thanks in advance.

When connecting to PDM I am recieving the following error:"Your PIX image has version number of unknown. This version of PDM will only interoperate with versions that start with 6.0 or 6.1. Please update your PIX image so that they are compatible."I ...

From what I understood in the documentation, alias command works when you have external DNS and internal client queries the external DNS for an internal host. I have the opposite. Simplified situation is this(really is much more complex)DNS on inside...

I have configured NAT (range) on PIX, and everything was OK. Sudendly, my inside clients could not go outside. I have no restriction for inside users going outside. If I use PAT, still does not work. If I use PAT with PIX outside interface, everythin...

Quick question,,,I'm reading that when you bind an access list to an interface with the access group command, the list is applied to traffic inbound to the interface. Just to clear this up, lets say I have a 506. I apply the access group the inside i...

I'm trying to block certain ports for inbound and outbound traffic on the PIX. What command will allow me to do this.Thanks.

Hi All,Which PIX Image Version supports for IDS feature set... ? How can I update the IDS signature in the PIX ??thanks

After upgrading pix firewall to 6.01 or 6.11, I get the following message: Error: can not add name attribute. I think it is a cosmetic message. Anyone can explain this error?

Which IOS is best for PIX: 5.3.2, 6.0.1 OR 6.1.1

I have a user that keeps getting disconnected while connected to and ICA server. I checked the PIX syslog and found the following:Built outbound TCP connection 3463853 for faddr 12.33.114.144/1494 gaddr 209.227.21.3/58769 laddr 10.1.6.152/1370Teardow...

We have Internet feeds from two isp's. Routers running BGP and two Pix 525s configured with statefull failover. I would like to use both the links for load balancing and not use hsrp. All the notes I have read point to placing a router in front of th...

Hi,Would anyone be able to confirm or give me some hints for what I need to do to get an exchange server functioning ok through a pix (I have a 506 but I assume its same for all).Is it just a case of allowing it access out through nat/global and then...

I want to allow inside users to access internet(outside) unrestrictedly. but I need to restrict inside users's access to dmz. But default PIX allow all from high security to low security.