Network Security

I have a pix 515e with a VPN set up for the Cisco client. For users on my internal network we have an n2h2 filter server set up to block certain websites. I was wondering if there is any way for users connected with the VPN client to have their web r...

We have a cluster of devices behind the pix, sharing the same virtual IP. When there's a failover in the cluster, a gratuitous arp is sent with the new MAC for the device taking over the virtual IP. As packets need to be routed through the pix to the...

Cisco is a great compnay but I tell you their network management products must be the bottom of their priority.CW2K still is not support on Windows2003 and its almost 2005. I have 2 CW2K servers not that will not backup the configurations of my devi...

When I telnet to one of my sensors, I ran setup, I got the following error, please help.Error: XML Parser: no element found at line 1

Hello.Do you know if there are pix simulators similar to those the Boson netsim has for routers and switches?.Thanks.

Hi,does the PIX support the transparent mode at present? ThanksSincerely

HiI have recently come across a problem on our VPN 3000 concentrator. I would like to disable HTTP and only allow HTTPS through - This i have been able to do but I would also like to change the port number from the standard 443. As soon as i change t...

I have a PIX 515 and PIX 501with a VPN tunnel between the twoI have no problem accessing ether site inside interface through the VPN tunnel.My PIX 515E has a D-PRIV interface and I need to access the D-PRIV from my PIX 501What changes need to be made...

I have installed dc agent(with logon agent) in both DC(websense enterprise with reporter5.5 is installed in one of the DC),but in the websense reporter,I can see two groups,one is user in not any groups(all of these are ip address),another is DC user...

I am setting up the IDS for the first time and would like to do a "shun host" on multiple signatures. What is the easiest way to accomplish this task....

Can we use an atomic.tcp signature to trigger any event that causes a SYN packet sent to a host? And will it fire if for example we establish a telnet session to the host? (I assure telnet first establishes a TCP session and a SYN should go out at s...

Dear all,As I find NAC phase 1 is available on routers only, and need to wait for NAC phase 2 on Catalyst switch.Then when will NAC phse 2 available/announce?Thanks in advance.mak

We are moving a customer from PPTP to LAN 2 LAN VPN with all PIX’s. This was a recommendation based on a security audit. So, the problem is that most of the remote sites have dynamic addresses (DSL with DHCP). I can’t build a full mesh of LAN 2 LAN V...

I am unable to https to to vpn concentrator. I can access vpn concentrator using http. In the concentrator https is enable. public and private fileter allows https. i have checked acl and it allows my workstation to access concentrator. I have reboot...

About a month ago I upgraded our 3002 hardware clients (3) and our primary 3005 concentrator to software release 4.1.7.B. I had been able to access them remotely (either through the tunnel or over a public IP) using https, even after the upgrade. N...