Network Security

hi all,I recently deleted one of my nat statements because i needed to change the address the inside was being natted to. well i removed the old and added a new. i see it in the running config. but when i ping from the outside world, the old addre...

Quick silly question. We just purchase an FO cisco pix 515e that we want to deploy, and reading the requirments it says the boxes need to be in synch with software version. Our current firewall is running pix 7.0(5) and the new FO box is runnign pi...

Hi,you can seen my digram and config attached.When i check the routing table on the PIX, it's not showing any RIP route, it's showing just connected.Can you advice what is the problem???regardsFady

Dear all,I have a 6500 switch with IOS mode "encryption feature set". I would like to ssh from the switch to the pix firewall.What command and the option I can use on the switch?Thanks.C.K.

heloi have a problem and perhaps someone can help mei have a pix 515E win 3 interfaces 2 servers are linked in the DMZ with 10.0.0.2 and 10.0.0.3 the 10.0.0.3 has 192.168.0.3 in the inside via static how can i from 10.0.0.2 access the 192.168.0.3 se...

Dear all,I have a pix with 5 ethernet interface and the version is 7.0. When I use no security level on the interface, the security level change to 0. Can I configure all the interface with security level 0?If I configure all interface to security le...

Good evening I have a customer which would try IPv6 on his host.His host server is allocated on a DMZ on my Pix 525 rel.7.1(2).Now i must put an ACL that permit IPv6 on his host.How can write an ACL to permit IPv6 traffic from and to this host server...

Calling all signature engineers. Are there any sigs for this vulnerability yet?http://secunia.com/advisories/20686/

I was wondering if anyone has seen this one. We had this problem with Sun's iplanet (SunOne) web servers and switched to apache hoping it would go away. The trouble is, when we have low activity our jboss threads spin out of control. They already ...

I have a Cisco 831 Broadband router at my remote end.At my main location I have a VPN 3005 concentrator.They are connected via a site-to-site tunnel.I am running data and VOIP across the tunnel. The VOIP not using Cisco, but another national 3d part...

I'm configuring all of the cisco sensors I manage to update their time using a public NTP server.I've hit two bumps.On a few of the 4.x sensors I get the error "Error: Could not run ntpdate utility. Fatal Error has occurred. Node MUST be rebooted t...

Pix 501, version 6.3(3), PDM version is 3.0(1).Whenever I try to load the PDM over the https, I'm getting the message window telling me that "Web site's certificate is invalid. Do you want to continue?".Following the "more information link" makes it ...

I am trying to upgrade my PIX firewall remotely via tftp. After I go through the tftp process the process times out after 15 seconds. Has anyone run into this problem? What can I do to find out why the tftp transfer is timming out?Thank you,John...