Network Security

Hello all,I am having 2 sites. 1 is my Headoffice & other is my branch office. i want to setup site-to-site VPN. but the problem is my head office having LAN network in range 192.168.0.0/16 & my branch office having LAN network in range 192.168.1.0/2...

Hi,I have some question about ordering NAC with some difference of scenarios in ordering guide on cisco.com.Do I order NAC Lite Manager and one NAC Server for a 2500 endpoints license or I must order NAC Standard Manager for this count of license use...

when sessioned to the secondary fwsm version 2.3.4, is it normal not to see ip addresses when doing a "show ip" besides 127.0.0.81 and the failoverlink ip?

Hello!     I have some issues with respect to the translating of the public IP address of our webserver for ASA 5510 ver 8.0.  The public IP address of our appserver is xxx.xxx.59.121 and it is mapped to a dmz address of 15.15.100.51/24.  Now the pro...

Hello Everyone,I want to block my LAN users from accessing social networking websites.Can anyone tell me with example how can i do it ??

Hi All,Can we configure LMS 3.2 to collect syslog till Severity level 6 (Informational) and enable the specific belowlogs such as (whatever is possible) from Cisco ASA:i. VPN IDii. Source Public IPiii. IP assigned by DHCP Server to Remote VPN Clienti...

I have two cisco firewall in my two remote office. One is PIX515 with IOS 6.x, One is ASA5510 with IOS 8.22.Now ,i want to create site to site VPN between these two firewalls.PIX internal(192.168.1.0/24)-------- (192.168.1.254 internal interface)PIX5...

Hi Pros,            There is my challenge, I want to block all dns traffic to the outside. Basically, i want my users to be able to use only our DNS servers. Some of ours users by pass network policies by adding some opendns servers. I need to block ...

I'm using a PIX 515e using two interfaces (inside / outside) with a block of public ipaddresses.  NAT is currently enabled but I need to add a single host with a public ip address and no nat.  The host does not work well using NAT.  Any suggestions?T...

I have an ASA 5510 running 8.2(2) with all an outside, inside and dmz port.  Have a server in the dmz running an uploading application.  I have no problem uploading files from outside the network to the dmz server, but when uploading from the inside ...