Network Security

Does anyone know how does OSPF across pix firwall ??

i need to undersatnd the logic for the following:PART 1i have a total of 6 interfaces on my pix. 3 are configures (in, out n dmz) with valid ip addresses, the other 3 are configured as follows:ip address statefailover:5 1.1.1.1 255.255.255.0ip addres...

I recently discovered an issue with PIX firewalls running FOS version 6.2(2).When a PIX Firewall is setup to send trap logs to a log server and the syslog daemon is not running on the log server, a denial-of-service attack takes place between the log...

We have site-to-site VPNs, all of them through PIX firewalls, and for management purposes would like to ping inside ip address of PIX firewall. Pinging the inside IP address of the PIX would determine if the VPN Tunnel has been established. Our softw...

Hi I have got a PIX 520 that I cannot seem to get working. The following message is displayed. Any ideas what the cause could be. Cisco Secure PIX Firewall Version 5.3(2) open(ffsdev/2/read) failed An internal error occurred. Specifically, a programm...

MY customer have two adsl line (isp) to internet , he want me to configure PIX 515e ,each adsl need to do nat, how should i config my pix , (I know that router can do policy routing if have two isps )

I have a Pix with 2 networks connected (10.15.80.x and 192.168.0.x) I need my clients to have as defautl gateway the PIX IP and i want that the Pix route to the Router I have in parallel with it.Is it possible??

Hello,has anybody some informations about the security level of the PIX Firewall and the IOS Router Firewall? Is one of both more secure, or is the same software used in both?Is there anywhere in internet a security-test from an independent organisat...

From my understanding, a PIX will not process and/or accept routing protocol updates from RIP but it it has IPSec tunnel connected networks available then it is capable of advertising via RIP the networks that are available thru it.Is this correct? I...

Hi!I can´t figure out what is the problem when i get this:No translation group found for tcp src dmz2:10.5.215.1/1272 dst dmz3:10.6.5.19/143Inspite of these lines in my config:nat (dmz2) 0 10.5.215.0 255.255.255.0 0 0static (dmz2,dmz3) 10.5.215.0 10....

Looking for any ideas:I have installed vpn access on the pix. When the client logsin from from home using their cable connection they can access everythingon the LAN. However, their Internet access does not work through therelocal connection.To fix t...

I am trying to install a pix 515 behind my cisco 827h adsl router. I use the adsl line to provide internet access to my workstations. I cannot access the internet after installing with the following configurations. I set the workstations gateway to 1...

If I configure two websense servers, will the PIX load balance them or will it use one as a back up? I cannot really find any documentation on how the PIX handles multiple websense servers.Kevin