Network Security

I have a PS3 on my network... How do i tell my pix506e that all traffic to and from that PS3 is ok! I don;t want the pix to block anything to and from that PS3.as you can guess people are having problems connecting to play games over the internet!the...

Hi allHope someone here can help me out.I have a scenario where I have an ASA with 3 interfaces (its actually 8 but I have simplified this to 3).Outside 192.168.0.250/24DMZ1 192.168.1.250/24DMZ2 192.168.2.250/24All 3 interfaces are privately addresse...

Hi Guys,I'm in the middle of configuring an ASA 5520, and while building a decent web portal for our engineers, have the need to display the address bar within their portal. I have configured and enabled it in the customization object, and it appear...

Hi all,Id like to ask you for a help with our big problem. We use our Microsoft CA in a combination with our PIX and SCEP installed in server where CA is running.But we have observed that when we revoke valid certificate in our CA this same certifica...

Greetings,We have two ASA5520s, both at 7.2(2) running in active/standby failover. Each of the ASA's have an AIP-SSM-10 in them running 6.0(3)E1. The configuration is in promiscuous mode assign to global policy, all traffic. The primary will be ru...

Hi,I'm trying to do the following. | | Monitoring ____|___----inside | asa | outside ------ --------inside is 10.0.0.0/8outside is 87.1.1.1/30Monitoring is 10.88.1.2/24The problem I have is...

I have 2 ASA's they have both been running for over a year. Suddenly 1 stopped passing SMTP traffic. I couldn't telnet via port 25 either. A quick google search and I find a tip that says to take out the fixup SMTP line from the config. Suddenly the ...

Hi,I have one AIP-SSM-10 in ASA 5520. In show module it is showing Unresponsive. I tried to reimage the module using hw-module module 1 recover configureandhw-module module 1 recover bootbut it is not taking anything from tftp server. From my ASA tft...

We are planning to ios upgrade from 6.3 -to 7.2 Is there a Cisco url that summarises all security advisories (if any) for 7.2 - to help us ensure a secure firewall with 7.2 ? Thanks in advance, peter@it-123.co.uk

I have used nat0 command to transfer outside ip address directly to inside users.But whenever my pix reboots nat (Interface) access-list 100 command erase automatically& i will have to reconfigure it every time by changing access list name .Please gu...

Hi,I have an admin context with several firewall contexts. I am in the process of renaming a few vlan names. I can rename the vlan names in the individual context by giving "no nameif" and then "nameif".But how do i rename them in the admin -vfw sinc...

Hi, Kindly find the attached file.In that i can ping from DC network to F3 network. but i m unable to ping s1 from DC.i can ping s0 from DC.the same way i can ping DC network from R1 router.but from R2 router unable to ping..For that i have checked t...

Hi folks.On my ASA 5520 I have an interface that connects to a layer 2 switch for DMZ servers. I regularly get the syslog below whenever the DMZ servers send out a broadcast (which is, of course, quite often.) What's the best way to make this messag...