Network Security

Hello I have two PIXs (PIXA and PIXB) attached end to end each with 6 ethernet interface.on PIX Aethernet (outside) connected to the internet on PIX A security level 0. ip add: 192.168.1.1ethernet 4 (pixzone) on PIX A connected to PIX B security leve...

Hi all,Can I configure variable to a template in the template manager?If I can, how can i do it?Thanks in advanceDavid

I am having trouble with a Pix config, trying to get it to pass through a Westel DSL Modem..... I have the modem set to act as an ethenet bridge, however the pppoe parameters in the Pix don't seem to be connecting to the DSL service for some reason.....

I have been tasked with setting up a failover pair of LocalDirector 416s behind a failover pair of PIX 515Es. running ver 6.1(4)Has anyone out there configured this or similar before? I'm thinking that the NAT should stay on the load balancers and th...

Hello all,I have a PIX501 being used with my cable modem connection. It is running 6.2 software.Everything works well- except outbound (ie when I want to send) dcc files when using irc.It appears from what i can find that the rsponses from the intend...

We recently added a new network segment and are having problems NAT'ing the new segment on our PIX 525. When I view xlate I can tell that the new IP's are not translating. I've cleared the xlate and even changed the PIX config from allowing specific ...

I am thinking about implementing a PIX 515 firewall for the first time and have questions about the Restricted vs. Unrestricted license. In reading rhe tech notes it appears I am limited only to the number of interfaces, the amount of RAM , and failo...

What is the advantage of using PIX or NG or Nokia.Could you tell differences between each oneI need to recommend to the customer .Which one is the best one.I need your comments or opinion on these?Thanks

For accessing the internet we have a proxy in our LAN (Authentification proxy) and one in our DMZ1. The second proxy is performing as a normal proxy server, located in our DMZ2.The ISP's Internet router is located in our DMZ3. Whenever accessing an S...

I am trying to find the best solution to setup our Corporate Email to be available on the web without compromising security. Can I setup on the PIX to only allow users access to the mail folders on our email server? Any other suggestions would be app...

A friend of mine has a PIX501 and whenever he boots up, all the lights start to flash and never stop. What could be or is the issue? My first thought is an IOS issue.Thanks!!

Hi,we want to monitor periodically the memory utilization of our PIX firewalls. I did not find any recommendation what amount of free memory in percentage should be the threshold to look for. In the TAC documentation it is mentioned that the free mem...

We currently have a /30 external subnet to the internet (2 IP address in reality, 1 on outside of PIX, 1 on perimeter router). We want to allow 4 inside machines outbound using a variety of protocols and SMTP traffic inbound to the mail server. One o...

A mutlicast server and a PIM router located at PIX outside interface. The client is protected by the PIX at inside interface. Client cannot connect receive the stream from the server. However, if the client locate at the outside interface, it can rec...