Network Security

How should I configure my router fastetehrnet interface where it is connected to the outside of the PIX.The PIX is configured Obtain DHCP automatically on the outside interface because I m using an ISDN line which do have any fix IP address. provide ...

Any address cann't be set to outside interface,the ip address of outside interface always is 202.103...... in the mode of show command, why?

I just configure PIX 515E ,clients can connect to the internal network,but cannot reach the internet,how to configure PIX 515E to enable split tunnel

I just configure PIX 515E ,clients can connect to the internal network, but cannot reach the internet, how to configure PIX 515E to enable split tunnel

I have a PIX 515e with 6 interfaces (5 in use) - inside, outside, dmz, dmz2 and vpn.I am unable to telnet (or anything else) from dmz2 to dmz or dmz to vpn (possibly other combinations), but I am able to get from inside to anywhere or outside to anyw...

I have seen several individuals trying to sell a PC running the PIX IOS software on ebay. Is this possible? It sounds odd but I guess if you could get compatible drivers for the hardware its do-able. I am curious if anyone here has seen it, or tried ...

How can I integrate 3rd party antivirus platforms with PIX firewall ? Also I want to know about what Antivirus softwares are supported with the device?

I have PIX 515 with Software ver 6.2 I use the static command to map an internal server to outside real IP :static (inside,outside) x.x.x.x 192.168.10.10 netmask 255.255.255.255 0 1with access-list as follows:access-list 101 permit ip any host x.x.x....

Hey All,I was wondering if I change the MTU on my PIX to a lower number, does that take effect once I save that change or do I have to reboot the PIX?TIA

I am fairly new to PIXes; therefore, I need some help.I have read a lot of resources on PIXes. However, I can not get the firewall working in the basic NO-NAT transparent mode using nat 0. The main problem is that all cisco literature assume that Pix...

Recently we upgraded to CiscoWorks CD 5 V1. Cat4000-IOS devices are now supported in RME and CM. But in CM Topology Services the Cat4000-IOS devices are not seen as members of their own VTP domain. Instead, each access switch behind the Cat4000-IOS f...

I have a PIX 515 that displays one line of odd ASCII characters at boot then the PIX does nothing after that (does not respond). Tried to change console settings but to no avail. Any ideas?

I found the following entry in our PIX log: "...May 04 2003 02:24:49: %PIX-3-211003: CPU utilization for 10 seconds = 48366748%" According to Cisco docs, this message displays if the CPU utilization is over 100% for 'x' number of seconds and the numb...

I found the following entry in our PIX log:"...May 04 2003 02:24:49: %PIX-3-211003: CPU utilization for 10 seconds = 48366748%"According to Cisco docs, this message displays if the CPU utilization is over 100% for 'x' number of seconds and the number...

Hey,I tried to install 6.3 on my pix515e from version 6.2.1 and it just killed it. It repeatedly failed over about every minute and had no access from inside out on one of the interfaces. when it was up for the minute, my outside in rules worked fine...