Network Security

I have found in some old FAQ that I need to "clear the IPS cache" to clear the error that occurs when loading the configuration. Tools -> Console window shows a java.io.EOFException: Unexpected end of ZLIB input stream. How do you clear the IPS ca...

I have an internal address 192.168.1.16 but we want the other end of the VPN tunnel to communicate with 172.16.5.1 instead and use NAT because of an overlapping address range. Does anyone have a an example configuration of something like this.

I m using ASA 5540. And i access with ASDM 5.0 but i didn't get option of VPN setup wizard.

I'm having issues pushing a 6.0.0.201 agent from a 5.1 Console. The 6.x upgrade appears in the Available software update area of 5.1. When pushing the update, the new 6.0 agent on the target comes up in a Disabled state. The 6.0 console does not reg...

In the "Caveats" section of the just-released S392 IPS signature update, Cisco acknowledges a "defect present" in the memory manager which they're working on, but which can (ie very likely in our experience with our AIP-SSM-10 module and S389) cause...

I have two routers, an 1801 which is the VPDN server (and the core for the servers) and an 857W which is the default for the client workstations.When a client connects to the VPDN server, they are successfully authenticated and assigned an IP address...

Hi,I am having problem with VPN setup for overlapping network scenario on PIX 525 running 6.3(4) OS with unrestricted licence. I tried to use first PAT then standard static translation to hide the 192.168... network on vpn initiating network. With co...

We have two hosts inside of our network that makes a connection to a site on a non-standard port (1570). The site then sends traffic back to the host on the same port. Apparently, they couldn't get it to work for the return traffic unless they allowe...

As my question states, we want to block Teamviewer in our network. Our setup is as mentioned below..only one proxy server is allowed access to the Internet, the IP of this proxy is PATed on the firewall.We are looking for an access-list statement to ...

Hi friends,Just wanted to know that when adding FWSM multi-context in CSM 3.1, do i need to add all contexts separately in CSM or just adding the admin context will do the needful?It seems to me that all security policies (ACL's) appear in CSM only a...