hello,
i need to setup a fresh network using the following devices:ASA 5520 and 2821 router.The ASA 5520 sits in front of the router cos i need to do some voice on my LAN,permitting everyone(data AND Voice traffic) to the Internet but resticting some traffic from the internet for security issues,please advice whatshould i do,what are the important things to note/config on the ASA and the router,your advice will be deeply appreciated thanks.