Network Security

Hello, I have a Cisco 3005 VPN concentrator. I have running several LAN-to-LAN VPNs. Currently clients peer from there Public IP address and enter my LAN from the concentrator using there own private IP range. I add a route back to there network (Pri...

Hi,I have a 3005 Concentrator that I can not http to it anymore; I checked and I'm allowing http to be able to manage the concentrator through the outside interface, I was able to manage it before and suddenly I can not. I checked under managed proto...

a few months ago, i found documents on how to step by step make a pix, in my case a 515, connect over a tunnel to other firewalls from other manufacturers, it had detailed instructions on what to set on the pix and what to do on the other end... anyo...

Anyone here a big fan of the show pipe featuresAt the end of show <command>, use the pipe character '|' followed by:begin|include|exclude|grep [-v] <regular_exp>, to filter show output.Very useful if you have large object-groups and only want to list...

We have all seen various postings hinting new features that are targeted for 7.0. So, without getting anyone fired, can somone list them all (or other possible goodies) in one place, like... say... this post???

Will enabling the FragGuard option on the PIX firewall have any effect on the IDS's communication/operation with the IDS-MC? Since version 4 sensors are using Red Hat Linux, and we all know Linux sends IP fragments in reverse order, will the fragmen...

Hi, Is it possible to configure PIX so that it can work on Hostnames. I have to allow certain workstations outbound access through PIX. I want to do this by using hostnames of the machines in the access-list that provides outbound access through pix.

Hi ...I am New to Security.I have a router(2600),Linux Proxy with 200 users.I wanna to enable my firewall with linux proxy.here is my configPIX Version 6.3(1)-------------------------------------------interface ethernet0 autointerface ethernet1 auto ...

i know this sounds like a really stupid question and i'm sorry, but what is the easiest way to remove lines from the config on a pix 515 either through the console or from PDM, i'm running a pix 515 ios 6.3(3) and pdm 3nevermind- i got it...

I have a problem,Traffic from private subnets is not able to reach internet.The traffic is being nated at PIX.Can anyone check the configuration and let me know where the problem lies.

Can you configure the Pix-525 ver 5(3) to do policy-based routing? I know how to do this on the routers, but i'm not sure if the firewall can do the same.Thanks.

I need clarification on the pix failover.Each PIX will have it's own inside and outside ip addresses. You can't use the same ip on both units (correct?). We currently use a 255.255.255.252 ip address with our ISP on the outside interface, this means...