Cisco ASA 5500 – Adding New ‘Different Range’ Public IP Addresses
KB ID 0001006 Problem I got an email at work yesterday; “Hello Pete I have asked our ISP to give us two additional real IP addresses so that we can progress the following two projects: Microsoft DirectAccess Publishing documents to a web server from our internal DMS. {ISP Name} have come back and said that they don’t have the next available numbers in our current IP address range, but they do have two other numbers we could...
Cisco ASA – Changing the Outside IP Address
KB ID 0001081 Problem I see this question get asked a lot on forums, most people never touch the firewall, ‘if it’s working leave it alone’. And that’s great until you move offices, or get a newer faster (or cheaper) Internet connection. What if you have lots of public IP addresses? What if you have VPN’s (or AnyConnect clients). What’s the best way to do this with a minimum of downtime? Note: If...