Network Security

I try to use PAT on my Pix 525, I define following:global (dmz1) 10.16.130.100 netmask 255.255.254.0nat (inside) 192.168.100.0 255.255.255.0 0 0, but it does not work. I try to ping host routed in dmz interface but doesn't response, Why does not work...

Hi all , i got a problem , when i permit port 80 thought the IIS server , after that in IIS server computer open the main page time out , but when i try to using other computer in same LAN or use real IP to open the IIS server main page are wo...

i`ve PIX firewall and suddenly it just blocks all the connections on it , and needs to be reset/reloadPIX IOS 6.3.4

I'm trying to setup my PIX 501 to work with my cable modem but I'm not able to get access webpages. My PC pulls a DHCP address from the PIX and my PIX appears to be pulling a IP, Subnet Mask, and Gateway address from the cable company. Below is my ...

Quick PIX question guys.Say you have the normal inside (Sec100) and outside (Sec0) interfaces. You have an ACL on the outside interface that allows access to an internal mail server or whatever. Now, you also want to restrict what outbound traffic ...

I am looking for supporting documentation on why my customer needs to use a Firewall vs. a VLAN, vs. a Router with ACL's for protection.....thanks

On a Pix, is there a way to limit the number of connections (not just SYN) one host can make to mitigate a DoS attack? For example, don't allow an ip more then 100 connections in 1 second.Or can this only be accomplished with a Top Layer type device?...

Hi, I'm about to unleash a 525 to replace our old firewall, but I have some questions about some issues I haven't been able to figure out yet:1. Our old firewall did stateful http inspection, etc, and also acted as a http proxy. In short, people with...

I am trying to build a VPN tunnel based IPSEC/ISAKMP between PIX and CheckPint NG.The problem is when enabling all IP the tunnel is OK but when enabling only TCP doesn't work.Any idea or rec ?

Hi, Here i want to install the VMS 2.1, and i have the CDs listed below:a) CiscoWorks Security management Centerb) Cisco IDS Host Sensor and Consolec) CiscoWorks Common servicesd) CiscoWorks CD Onee) CiscoWorks Resource Manager Essentialsf) CiscoWo...

Hi Netpro,May I know where to get the information for the SNMPR and SNMPW credentials of the VPN 3000 Series Concentrator?Please help me, thanks in advance.

Hi NetPro,Does any one know how to use CiscoWorks VMS detect/Monitoring VPN Concentrator 3030 ?Thank you in advance,Regards,Jack

Can someone show me where to download the latest version of PIX Firewall Syslog Server?I am a registered CCO user and browsed to the following link but could not find it:http://www.cisco.com/cgi-bin/tablebuild.pl/pix.Thanks.

My organisation is planning deploying a new IP network but needs to allow a legacy IBM SNA PU2 type device support 3270 located at various remote sites to communicate via 802.2LLC with a IBM 3745 FEP.The new network will be deployed with CISCO PIX Fi...

Hi,I'm directly connecting a cico 2600 to a pix 515e.My line protocol is down.Cable connections are properly terminated.Is there something that i'm doing wrong?