Hello, My LAN is currently protected by a firewall with an internal IP of 172.16.16.16. I would like to have a Cisco ASA 5512-X placed inside this firewall to further protect my LAN from the WAN through NATing and Access Lists within an internal netw...

I have a business with about 350 users at HQs and 5 remote sites each with about 5 users to connect through VPN. The remote sites are connected to internet through various ISPs. In addition to firewall services, I would like to control malware, virus...

I am new to CISCO!I currently use MS ISA Server 2006 to protect a windows internal network, where there is also an MS Exchange server. I have acquired a Cisco 5510 to enhance security at main office. Later I will have ASA 5505 for branches, including...