Network Security

I have the hosts with Public IP addresses in inside interface of ASA5510(asa 7.1(2))When I enable NAT for that IP it can reach the Internet, but when i try to enable No NAT for that IP it can't ping Internet.I tried.1.Nat (inside) 0 access-list no_na...

I have following question on IPS redundancy, we have purchased two ASA 5510 units , each with built-in ASA-SSM-10 module.Our main focus is to use the Active/Standby redundancy for the firewall (which is straight forward)When the Active Firewall fails...

ASA 7.2.1. I have added a vpn-filter acl to a l2l tunnel-group policy. I used the following cisco document "Restrict the Network Access of Remote Access VPN Users".http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09...

I currently have dynamic nat in place for our schools lan, but I have two video conference units in place with public ip's off our catalyst 4503. Can I use static nat to place them behind the pix 501? If so what would the command look like if my publ...

Hi, there Can I put TWO IDSM-2 in a single C6500 Chassis and bunle them together to run in IDS mode, in order to have higher throughtput, and I am reluctant to run IPS mode, thanks.

Here's my question. I used to have all of my IPSEC L2L tunnels on the VPN Concentrator. I had the ability there to enable or disable each individual IPSEC L2L tunnel. On my ASA there does not appear to be such a function...at least not on the ASDM as...

Using CTA 4.0.2, ACS SE 4.x, and Windows AD the following occurs:1. When login to WindowsXP using Local Account, then CTA prompts its login. I can then put the AD account. This process works!2. When login to WindowsXP using AD Account, the error msg ...

We have two ASA5540 in failover configuration; one of them some timecrashes with the error:An internal error occurred. Specifically, a programming assertion wasviolated. Copy the error message exactly as it appears, and get theMessage #96 : output of...

Ok. We are having problems getting on the internet. Our setup is like this, SBC modem -> PIX501 -> Switch -> Network of PCs. The IP of our modem is 10.10.10.100 and I believe the ip of our PIX is 10.10.10.1. DHCP is disabled on the modem but now the ...

Hi,I have a site-to-site VPN between an ASA 5505 and a PIX 501. The tunnel connects to private LANs A and B. Now from LAN A I can ping hosts on LAN B. From ASA on LAN A can ping hosts on LAN A.But I can't ping from ASA on A hosts behind PIX on remote...

Can we add more signatures in IP Audit Signatures other than available 51?

Hi,I have 5 public ip address that I would like to port foward port 25 to a single inside ip address. When I try to add more than 1 I get a dulication error.examplestatic (inside,outside) tcp 66.66.66.18 smtp 192.168.10.18 smtp netmask 255.255.255.25...

I have run into this a couple of times: I am continuously setting up new pixes for a site-to-site VPN. (All remote sites connect to a PIX 525 at the central site). I'm using network management extensions and a RADIUS server. What happens is the VPN d...

We recently added a number of VPNs (site to site) to our PIX 525. We would like to benchmark both the processor and memory on the PIX to determine any possible impact. Now I know that the PDM can do some limited benchmarking. I'm looking for some sof...