Network Security

Hellow, i'd like to now what i need to apply NAC on my network?Is necessary on appliance or if i have just one WCS i could be abble to start it?

Hi,if i have 2 ASA to manage, one runnig version 7.2 and the other 8.0.4 , can i manage them with the same ASDM on the same PC ? which version ?

Hi,I am trying to get a VPN tunnel up and going between and 871 and a PIX. I have all of the interesting traffic defined and the sets defined as well.crypto isakmp policy 30 encr 3des authentication pre-share group 2crypto isakmp key 1234 address 0.0...

Hi guys,Am currently in the process of upgrading my Cisco 6513 FWSM IOS from 3.1(4) to version 4.0(3). I also want to upgrade the ASDM from the current 5.0(2) version to 6.1F. The last time I upgraded my IPS engine, I did through the device manager. ...

Hi,Please kindly look into the attached file,and suggest me how to achieve the internet access for the Branch users through the head office proxy server,using ASA 5510 firewall at Head Office and TZ-170 Sonicwall at Branch office,for your information...

After a power cycle our pix quit passing traffic from clients being the firewall to the internet though nothing had changed. I can ping addresses from the pix CLI, but not from any workstation. I have reset the 501 back to factory default and manuall...

I rebooted my ASA 5505 and now it just hangs on launching BootLoader. What is the best way to recover from this?

Hello, I have an ASA5510 (8.04). I have configured it so my primary T1 and my backup DSL run into the device. The ASA monitors a router in my primary ISPs network and fails over to the backup DSL when the primary monitored host is not reachable. That...

Hi all,I have PIX515e running software version 8.0(4).The topology is as follow:(Users cloud) connected to outside | | (PIX) | | (Proxy) | | (WWW Server) connected to insideThe problem is when the user type the natted ip address of the front interfac...

Hello,I recently turned on the AIP-SSM in our ASA 5540. It seems to be working fine, except for inside users are now unable to acquire a good VPN connection to another site.They are using the Cisco VPN client. The client will connect for 1 or 2 minut...

I cannot connect to my local network printers after connecting with the CISCO VPN. The Local Network Access Block is checked.

Hello - after having to replace our ASA 5520, I configured it and now no one behind it can access the Internet. I can ping internet IP's from the ASA but not from behind it. I can't see where the problem is, can anyone help? I am attaching the config...